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404.html deleted 100644 → 0
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Page Not Found :(</title>
<style>
::-moz-selection {
background: #b3d4fc;
text-shadow: none;
}
::selection {
background: #b3d4fc;
text-shadow: none;
}
html {
padding: 30px 10px;
font-size: 20px;
line-height: 1.4;
color: #737373;
background: #f0f0f0;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
html,
input {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}
body {
max-width: 500px;
_width: 500px;
padding: 30px 20px 50px;
border: 1px solid #b3b3b3;
border-radius: 4px;
margin: 0 auto;
box-shadow: 0 1px 10px #a7a7a7, inset 0 1px 0 #fff;
background: #fcfcfc;
}
h1 {
margin: 0 10px;
font-size: 50px;
text-align: center;
}
h1 span {
color: #bbb;
}
h3 {
margin: 1.5em 0 0.5em;
}
p {
margin: 1em 0;
}
ul {
padding: 0 0 0 40px;
margin: 1em 0;
}
.container {
max-width: 380px;
_width: 380px;
margin: 0 auto;
}
/* google search */
#goog-fixurl ul {
list-style: none;
padding: 0;
margin: 0;
}
#goog-fixurl form {
margin: 0;
}
#goog-wm-qt,
#goog-wm-sb {
border: 1px solid #bbb;
font-size: 16px;
line-height: normal;
vertical-align: top;
color: #444;
border-radius: 2px;
}
#goog-wm-qt {
width: 220px;
height: 20px;
padding: 5px;
margin: 5px 10px 0 0;
box-shadow: inset 0 1px 1px #ccc;
}
#goog-wm-sb {
display: inline-block;
height: 32px;
padding: 0 10px;
margin: 5px 0 0;
white-space: nowrap;
cursor: pointer;
background-color: #f5f5f5;
background-image: -webkit-linear-gradient(rgba(255,255,255,0), #f1f1f1);
background-image: -moz-linear-gradient(rgba(255,255,255,0), #f1f1f1);
background-image: -ms-linear-gradient(rgba(255,255,255,0), #f1f1f1);
background-image: -o-linear-gradient(rgba(255,255,255,0), #f1f1f1);
-webkit-appearance: none;
-moz-appearance: none;
appearance: none;
*overflow: visible;
*display: inline;
*zoom: 1;
}
#goog-wm-sb:hover,
#goog-wm-sb:focus {
border-color: #aaa;
box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
background-color: #f8f8f8;
}
#goog-wm-qt:hover,
#goog-wm-qt:focus {
border-color: #105cb6;
outline: 0;
color: #222;
}
input::-moz-focus-inner {
padding: 0;
border: 0;
}
</style>
</head>
<body>
<div class="container">
<h1>Not found <span>:(</span></h1>
<p>Sorry, but the page you were trying to view does not exist.</p>
<p>It looks like this was the result of either:</p>
<ul>
<li>a mistyped address</li>
<li>an out-of-date link</li>
</ul>
<script>
var GOOG_FIXURL_LANG = (navigator.language || '').slice(0,2),GOOG_FIXURL_SITE = location.host;
</script>
<script src="//linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js"></script>
</div>
</body>
</html>
CHANGELOG.md deleted 100644 → 0
### HEAD
### 4.3.0 (September 10, 2013)
* Use one apple-touch-icon instead of six ([#1367](https://github.com/h5bp/html5-boilerplate/issues/1367)).
* Move font-related declarations from `body` to `html` ([#1411](https://github.com/h5bp/html5-boilerplate/issues/1411)).
* Update to Apache Server Configs 1.1.0.
* Add `initial-scale=1` to the viewport `meta` ([#1398](https://github.com/h5bp/html5-boilerplate/pull/1398)).
* Vertical centering for audio-, canvas- and video-tags ([#1326](https://github.com/h5bp/html5-boilerplate/issues/1326)).
* Remove Google Chrome Frame related code ([#1379](https://github.com/h5bp/html5-boilerplate/pull/1379), [#1396](https://github.com/h5bp/html5-boilerplate/pull/1396)).
* Update to Google Universal Analytics ([#1347](https://github.com/h5bp/html5-boilerplate/issues/1347)).
* Update to jQuery 1.10.2.
* Update to Normalize.css 1.1.3.
### 4.2.0 (April 8, 2013)
* Remove Google Analytics protocol check ([#1319](https://github.com/h5bp/html5-boilerplate/pull/1319)).
* Update to Normalize.css 1.1.1.
* Update Apache configurations to include the latest changes in the canonical
[`.htaccess`](https://github.com/h5bp/server-configs-apache) file.
* Use a protocol relative URL for the 404 template script.
* Update to jQuery 1.9.1.
### 4.1.0 (January 21, 2013)
* Update to Normalize.css 1.1.0.
* Update to jQuery 1.9.0.
### 4.0.3 (January 12, 2013)
* Use 32x32 favicon.ico ([#1286](https://github.com/h5bp/html5-boilerplate/pull/1286)).
* Remove named function expression in plugins.js ([#1280](https://github.com/h5bp/html5-boilerplate/pull/1280)).
* Adjust CSS image-replacement code ([#1239](https://github.com/h5bp/html5-boilerplate/issues/1239)).
* Update HiDPI example media query ([#1127](https://github.com/h5bp/html5-boilerplate/issues/1127)).
### 4.0.2 (December 9, 2012)
* Update placeholder icons.
* Update to Normalize.css 1.0.2.
* Update to jQuery 1.8.3.
### 4.0.1 (October 20, 2012)
* Further improvements to `console` method stubbing ([#1206](https://github.com/h5bp/html5-boilerplate/issues/1206), [#1229](https://github.com/h5bp/html5-boilerplate/pull/1229)).
* Update to jQuery 1.8.2.
* Update to Modernizr 2.6.2.
* Minor additions to the documentation.
### 4.0.0 (August 28, 2012)
* Improve the Apache compression configuration ([#1012](https://github.com/h5bp/html5-boilerplate/issues/1012), [#1173](https://github.com/h5bp/html5-boilerplate/issues/1173)).
* Add a HiDPI example media query ([#1127](https://github.com/h5bp/html5-boilerplate/issues/1127)).
* Add bundled docs ([#1154](https://github.com/h5bp/html5-boilerplate/issues/1154)).
* Add MIT license ([#1139](https://github.com/h5bp/html5-boilerplate/issues/1139)).
* Update to Normalize.css 1.0.1.
* Separate Normalize.css from the rest of the CSS ([#1160](https://github.com/h5bp/html5-boilerplate/issues/1160)).
* Improve `console.log` protection ([#1107](https://github.com/h5bp/html5-boilerplate/issues/1107)).
* Replace hot pink text selection color with a neutral color.
* Change image replacement technique ([#1149](https://github.com/h5bp/html5-boilerplate/issues/1149)).
* Code format and consistency changes ([#1112](https://github.com/h5bp/html5-boilerplate/issues/1112)).
* Rename CSS file and rename JS files and subdirectories.
* Update to jQuery 1.8 ([#1161](https://github.com/h5bp/html5-boilerplate/issues/1161)).
* Update to Modernizr 2.6.1 ([#1086](https://github.com/h5bp/html5-boilerplate/issues/1086)).
* Remove uncompressed jQuery ([#1153](https://github.com/h5bp/html5-boilerplate/issues/1153)).
* Remove superfluous inline comments ([#1150](https://github.com/h5bp/html5-boilerplate/issues/1150)).
### 3.0.2 (February 19, 2012)
* Update to Modernizr 2.5.3.
### 3.0.1 (February 08, 2012).
* Update to Modernizr 2.5.2 (includes html5shiv 3.3).
### 3.0.0 (February 06, 2012)
* Improvements to `.htaccess`.
* Improve 404 design.
* Simplify JS folder structure.
* Change `html` IE class names changed to target ranges rather than specific versions of IE.
* Update CSS to include latest normalize.css changes and better typographic defaults ([#825](https://github.com/h5bp/html5-boilerplate/issues/825)).
* Update to Modernizr 2.5 (includes yepnope 1.5 and html5shiv 3.2).
* Update to jQuery 1.7.1.
* Revert to async snippet for the Google Analytics script.
* Remove the ant build script ([#826](https://github.com/h5bp/html5-boilerplate/issues/826)).
* Remove Respond.js ([#816](https://github.com/h5bp/html5-boilerplate/issues/816)).
* Remove the `demo/` directory ([#808](https://github.com/h5bp/html5-boilerplate/issues/808)).
* Remove the `test/` directory ([#808](https://github.com/h5bp/html5-boilerplate/issues/808)).
* Remove Google Chrome Frame script for IE6 users; replace with links to Chrome Frame and options for alternative browsers.
* Remove `initial-scale=1` from the viewport `meta` ([#824](https://github.com/h5bp/html5-boilerplate/issues/824)).
* Remove `defer` from all scripts to avoid legacy IE bugs.
* Remove explicit Site Speed tracking for Google Analytics. It's now enabled by default.
### 2.0.0 (August 10, 2011)
* Change starting CSS to be based on normalize.css instead of reset.css ([#500](https://github.com/h5bp/html5-boilerplate/issues/500)).
* Add Respond.js media query polyfill.
* Add Google Chrome Frame script prompt for IE6 users.
* Simplify the `html` conditional comments for modern browsers and add an `oldie` class.
* Update clearfix to use "micro clearfix".
* Add placeholder CSS MQs for mobile-first approach.
* Add `textarea { resize: vertical; }` to only allow vertical resizing.
* Add `img { max-width: 100%; }` to the print styles; prevents images being truncated.
* Add Site Speed tracking for Google Analytics.
* Update to jQuery 1.6.2 (and use minified by default).
* Update to Modernizr 2.0 Complete, Production minified (includes yepnope, html5shiv, and Respond.js).
* Use `Modernizr.load()` to load the Google Analytics script.
* Much faster build process.
* Add build script options for CSSLint, JSLint, JSHint tools.
* Build script now compresses all images in subfolders.
* Build script now versions files by SHA hash.
* Many `.htaccess` improvements including: disable directory browsing, improved support for all versions of Apache, more robust and extensive HTTP compression rules.
* Remove `handheld.css` as it has very poor device support.
* Remove touch-icon `link` elements from the HTML and include improved touch-icon support.
* Remove the cache-busting query paramaters from files references in the HTML.
* Remove IE6 PNGFix.
### 1.0.0 (March 21, 2011)
* Rewrite build script to make it more customizable and flexible.
* Add a humans.txt.
* Numerous `.htaccess` improvements (including inline documentation).
* Move the alternative server configurations to the H5BP server configs repo.
* Use a protocol-relative url to reference jQuery and prevent mixed content warnings.
* Optimize the Google Analytics snippet.
* Use Eric Meyer's recent CSS reset update and the HTML5 Doctor reset.
* More robust `sub`/`sup` CSS styles.
* Add keyboard `.focusable` helper class that extends `.visuallyhidden`.
* Print styles no longer print hash or JavaScript links.
* Add a print reset for IE's proprietary filters.
* Remove IE9-specific conditional class on the `html` element.
* Remove margins from lists within `nav` elements.
* Remove YUI profiling.
CONTRIBUTING.md deleted 100644 → 0
# Contributing to HTML5 Boilerplate
♥ [HTML5 Boilerplate](http://html5boilerplate.com) and want to get involved?
Thanks! There are plenty of ways you can help!
Please take a moment to review this document in order to make the contribution
process easy and effective for everyone involved.
Following these guidelines helps to communicate that you respect the time of
the developers managing and developing this open source project. In return,
they should reciprocate that respect in addressing your issue or assessing
patches and features.
## Using the issue tracker
The [issue tracker](https://github.com/h5bp/html5-boilerplate/issues) is
the preferred channel for [bug reports](#bugs), [features requests](#features)
and [submitting pull requests](#pull-requests), but please respect the following
restrictions:
* Please **do not** use the issue tracker for personal support requests (use
[Stack Overflow](http://stackoverflow.com/questions/tagged/html5boilerplate)
or IRC).
* Please **do not** derail or troll issues. Keep the discussion on topic and
respect the opinions of others.
* Please **do not** open issues or pull requests regarding the code in
[`.htaccess`](https://github.com/h5bp/server-configs-apache),
[`jQuery`](https://github.com/jquery/jquery/),
[`Modernizr`](https://github.com/Modernizr/Modernizr) or
[`Normalize.css`](https://github.com/necolas/normalize.css) (open them in
their respective repositories).
<a name="bugs"></a>
## Bug reports
A bug is a _demonstrable problem_ that is caused by the code in the repository.
Good bug reports are extremely helpful - thank you!
Guidelines for bug reports:
1. **Use the GitHub issue search** &mdash; check if the issue has already been
reported.
2. **Check if the issue has been fixed** &mdash; try to reproduce it using the
latest `master` or development branch in the repository.
3. **Isolate the problem** &mdash; ideally create a [reduced test
case](http://css-tricks.com/6263-reduced-test-cases/) and a live example.
A good bug report shouldn't leave others needing to chase you up for more
information. Please try to be as detailed as possible in your report. What is
your environment? What steps will reproduce the issue? What browser(s) and OS
experience the problem? What would you expect to be the outcome? All these
details will help people to fix any potential bugs.
Example:
> Short and descriptive example bug report title
>
> A summary of the issue and the browser/OS environment in which it occurs. If
> suitable, include the steps required to reproduce the bug.
>
> 1. This is the first step
> 2. This is the second step
> 3. Further steps, etc.
>
> `<url>` - a link to the reduced test case
>
> Any other information you want to share that is relevant to the issue being
> reported. This might include the lines of code that you have identified as
> causing the bug, and potential solutions (and your opinions on their
> merits).
<a name="features"></a>
## Feature requests
Feature requests are welcome. But take a moment to find out whether your idea
fits with the scope and aims of the project. It's up to *you* to make a strong
case to convince the project's developers of the merits of this feature. Please
provide as much detail and context as possible.
<a name="pull-requests"></a>
## Pull requests
Good pull requests - patches, improvements, new features - are a fantastic
help. They should remain focused in scope and avoid containing unrelated
commits.
**Please ask first** before embarking on any significant pull request (e.g.
implementing features, refactoring code, porting to a different language),
otherwise you risk spending a lot of time working on something that the
project's developers might not want to merge into the project.
Please adhere to the coding conventions used throughout a project (indentation,
accurate comments, etc.) and any other requirements (such as test coverage).
Adhering to the following this process is the best way to get your work
included in the project:
1. [Fork](http://help.github.com/fork-a-repo/) the project, clone your fork,
and configure the remotes:
```bash
# Clone your fork of the repo into the current directory
git clone https://github.com/<your-username>/html5-boilerplate.git
# Navigate to the newly cloned directory
cd html5-boilerplate
# Assign the original repo to a remote called "upstream"
git remote add upstream https://github.com/h5bp/html5-boilerplate.git
```
2. If you cloned a while ago, get the latest changes from upstream:
```bash
git checkout master
git pull upstream master
```
3. Create a new topic branch (off the main project development branch) to
contain your feature, change, or fix:
```bash
git checkout -b <topic-branch-name>
```
4. Commit your changes in logical chunks. Please adhere to these [git commit
message guidelines](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html)
or your code is unlikely be merged into the main project. Use Git's
[interactive rebase](https://help.github.com/articles/interactive-rebase)
feature to tidy up your commits before making them public.
5. Locally merge (or rebase) the upstream development branch into your topic branch:
```bash
git pull [--rebase] upstream master
```
6. Push your topic branch up to your fork:
```bash
git push origin <topic-branch-name>
```
7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/)
with a clear title and description.
**IMPORTANT**: By submitting a patch, you agree to allow the project owners to
license your work under the the terms of the [MIT License](LICENSE.md).
LICENSE.md deleted 100644 → 0
Copyright (c) HTML5 Boilerplate
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
README.md deleted 100644 → 0
# [HTML5 Boilerplate](http://html5boilerplate.com)
HTML5 Boilerplate is a professional front-end template for building fast,
robust, and adaptable web apps or sites.
This project is the product of many years of iterative development and combined
community knowledge. It does not impose a specific development philosophy or
framework, so you're free to architect your code in the way that you want.
* Source: [https://github.com/h5bp/html5-boilerplate](https://github.com/h5bp/html5-boilerplate)
* Homepage: [http://html5boilerplate.com](http://html5boilerplate.com)
* Twitter: [@h5bp](http://twitter.com/h5bp)
## Quick start
Choose one of the following options:
1. Download the latest stable release from
[html5boilerplate.com](http://html5boilerplate.com/) or a custom build from
[Initializr](http://www.initializr.com).
2. Clone the git repo — `git clone
https://github.com/h5bp/html5-boilerplate.git` - and checkout the tagged
release you'd like to use.
## Features
* HTML5 ready. Use the new elements with confidence.
* Cross-browser compatible (Chrome, Opera, Safari, Firefox 3.6+, IE6+).
* Designed with progressive enhancement in mind.
* Includes [Normalize.css](http://necolas.github.com/normalize.css/) for CSS
normalizations and common bug fixes.
* The latest [jQuery](http://jquery.com/) via CDN, with a local fallback.
* The latest [Modernizr](http://modernizr.com/) build for feature detection.
* IE-specific classes for easier cross-browser control.
* Placeholder CSS Media Queries.
* Useful CSS helpers.
* Default print CSS, performance optimized.
* Protection against any stray `console.log` causing JavaScript errors in
IE6/7.
* An optimized Google Analytics snippet.
* Apache server caching, compression, and other configuration defaults for
Grade-A performance.
* Cross-domain Ajax and Flash.
* "Delete-key friendly." Easy to strip out parts you don't need.
* Extensive inline and accompanying documentation.
## Documentation
Take a look at the [documentation table of contents](doc/TOC.md). This
documentation is bundled with the project, which makes it readily available for
offline reading and provides a useful starting point for any documentation you
want to write about your project.
## Contributing
Anyone and everyone is welcome to [contribute](CONTRIBUTING.md). Hundreds of
developers have helped make the HTML5 Boilerplate what it is today.
crossdomain.xml deleted 100644 → 0
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.adobe.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<!-- Read this: www.adobe.com/devnet/articles/crossdomain_policy_file_spec.html -->
<!-- Most restrictive policy: -->
<site-control permitted-cross-domain-policies="none"/>
<!-- Least restrictive policy: -->
<!--
<site-control permitted-cross-domain-policies="all"/>
<allow-access-from domain="*" to-ports="*" secure="false"/>
<allow-http-request-headers-from domain="*" headers="*" secure="false"/>
-->
</cross-domain-policy>
css/main.css
......@@ -97,8 +97,12 @@ textarea {
Author's custom styles
========================================================================== */
body {
margin: 1em;
}
textarea {
min-width: 40em;
}
......
doc/TOC.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com)
# HTML5 Boilerplate documentation:
## Getting started
* [Usage](usage.md) — Overview of the project contents.
* [FAQ](faq.md) — Frequently asked questions, along with their answers.
## The core of HTML5 Boilerplate
* [HTML](html.md) — A guide to the default HTML.
* [CSS](css.md) — A guide to the default CSS.
* [JavaScript](js.md) — A guide to the default JavaScript.
* [.htaccess](https://github.com/h5bp/server-configs-apache/tree/master/doc)
— All about the Apache web server configs (also see our [alternative server
configs](https://github.com/h5bp/server-configs/blob/master/README.md)).
* [crossdomain.xml](crossdomain.md) — An introduction to making use of
crossdomain requests.
* [Everything else](misc.md).
## Development
* [Extending and customizing HTML5 Boilerplate](extend.md) — Going further with
the boilerplate.
## Related projects
HTML5 Boilerplate has several related projects to help improve the performance
of your site/app in various production environments.
* [Server configs](https://github.com/h5bp/server-configs) — Configs for
different servers.
* [Node build script](https://github.com/h5bp/node-build-script) — A
feature-rich [grunt](https://github.com/gruntjs/grunt) plugin.
* [Ant build script](https://github.com/h5bp/ant-build-script) — The original
HTML5 Boilerplate build script.
doc/crossdomain.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# crossdomain.xml
A cross-domain policy file is an XML document that grants a web client—such as
Adobe Flash Player, Adobe Reader, etc., permission to handle data across
multiple domains. When a client hosts content from a particular source domain
and that content makes requests directed towards a domain other than its own,
the remote domain would need to host a cross-domain policy file that grants
access to the source domain, allowing the client to continue with the
transaction. Policy files grant read access to data, permit a client to include
custom headers in cross-domain requests, and are also used with sockets to
grant permissions for socket-based connections.
For full details, check out Adobe's article about the [cross-domain policy file
specification](http://www.adobe.com/devnet/articles/crossdomain_policy_file_spec.html).
doc/css.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# The CSS
The HTML5 Boilerplate starting CSS includes:
* [Normalize.css](https://github.com/necolas/normalize.css).
* Useful HTML5 Boilerplate defaults.
* Common helpers.
* Placeholder media queries.
* Print styles.
This starting CSS does not rely on the presence of conditional classnames,
conditional style sheets, or Modernizr. It is ready to use whatever your
development preferences happen to be.
## Normalize.css
Normalize.css is a modern, HTML5-ready alternative to CSS resets. It contains
extensive inline documentation. Please refer to the [Normalize.css
project](http://necolas.github.com/normalize.css/) for more information.
## HTML5 Boilerplate defaults
This project includes a handful of base styles that build upon Normalize.css.
These include:
* Basic typography settings to provide improved text readability by default.
* Protection against unwanted `text-shadow` during text highlighting.
* Tweaks to default image alignment, fieldsets, and textareas.
* A pretty Chrome Frame prompt.
You are free to modify or add to these base styles as your project requires.
## Common helpers
#### `.ir`
Add the `.ir` class to any element you are applying image-replacement to. When
replacing an element's content with an image, make sure to also set a specific
`background-image: url(pathtoimage.png);`, `width`, and `height` so that your
replacement image appears.
#### `.hidden`
Add the `.hidden` class to any elements that you want to hide from all
presentations, including screen readers. It could be an element that will be
populated later with JavaScript or an element you will hide with JavaScript. Do
not use this for SEO keyword stuffing. That is just not cool.
#### `.visuallyhidden`
Add the `.visuallyhidden` class to hide text from browsers but make it
available for screen readers. You can use this to hide text that is specific to
screen readers but that other users should not see. [About invisible
content](http://www.webaim.org/techniques/css/invisiblecontent/), [Hiding
content for
accessibility](http://snook.ca/archives/html_and_css/hiding-content-for-accessibility),
[HTML5 Boilerplate
issue/research](https://github.com/h5bp/html5-boilerplate/issues/194/).
#### `.invisible`
Add the `.invisible` class to any element you want to hide without affecting
layout. When you use `display: none` an element is effectively removed from the
layout. But in some cases you want the element to simply be invisible while
remaining in the flow and not affecting the positioning of surrounding
content.
#### `.clearfix`
Adding `.clearfix` to an element will ensure that it always fully contains its
floated children. There have been many variants of the clearfix hack over the
years, and there are other hacks that can also help you to contain floated
children, but the HTML5 Boilerplate currently uses the [micro
clearfix](http://nicolasgallagher.com/micro-clearfix-hack/).
## Media Queries
The boilerplate makes it easy to get started with a "Mobile First" and
[Responsive Web
Design](http://www.alistapart.com/articles/responsive-web-design/) approach to
development. But it's worth remembering that there are [no silver
bullets](http://www.cloudfour.com/css-media-query-for-mobile-is-fools-gold/).
We include a placeholder Media Queries to build up your mobile styles for wider
viewports and high-resolution displays. It's recommended that you adapt these
Media Queries based on the content of your site rather than mirroring the fixed
dimensions of specific devices.
If you do not want to take a "Mobile First" approach, you can simply edit or
remove these placeholder Media Queries. One possibility would be to work from
wide viewports down and use `max-width` MQs instead, e.g., `@media only screen
and (max-width: 480px)`.
Take a look into the [Mobile
Boilerplate](https://github.com/h5bp/mobile-boilerplate) for features that are
useful when developing mobile wep apps.
## Print styles
* Print styles are inlined to [reduce the number of page
requests](http://www.phpied.com/delay-loading-your-print-css/).
* We strip all background colors, change the font color to black and remove
text-shadow. This is meant to [help save printer ink and make the printing
process much faster](http://www.sanbeiji.com/archives/953).
* Anchors do not need colors to indicate they are linked. They are underlined
to indicate so.
* Anchors and Abbreviations are expanded to indicate where users reading the
printed page can refer to.
* But we do not want to show link text for image replaced elements (given that
they are primarily images).
### Paged media styles
* Paged media is supported only in a [few
browsers](http://en.wikipedia.org/wiki/Comparison_of_layout_engines_%28Cascading_Style_Sheets%29#Grammar_and_rules).
* Paged media support means browsers would know how to interpret instructions
on breaking content into pages and on orphans/widows.
* We use `page-break-inside: avoid;` to prevent an image and table row from
being split into two different pages, so use the same `page-break-inside:
avoid;` for that as well.
* Headings should always appear with the text they are titles for. So, we
ensure headings never appear in a different page than the text they describe
by using `page-break-after: avoid;`.
* We also apply a default margin for the page specified in `cm`.
* We do not want [orphans and
widows](http://en.wikipedia.org/wiki/Widows_and_orphans) to appear on pages
you print. So, by defining `orphans: 3` and `widows: 3` you define the minimal
number of words that every line should contain.
doc/extend.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# Extend and customise HTML5 Boilerplate
Here is some useful advice for how you can make your project with HTML5
Boilerplate even better. We don't want to include it all by default, as not
everything fits with everyone's needs.
## DNS prefetching
In short, DNS Prefetching is a method of informing the browser of domain names
referenced on a site so that the client can resolve the DNS for those hosts,
cache them, and when it comes time to use them, have a faster turn around on
the request.
### Implicit prefetches
There is a lot of prefetching done for you automatically by the browser. When
the browser encounters an anchor in your html that does not share the same
domain name as the current location the browser requests, from the client OS,
the IP address for this new domain. The client first checks its cache and
then, lacking a cached copy, makes a request from a DNS server. These requests
happen in the background and are not meant to block the rendering of the
page.
The goal of this is that when the foreign IP address is finally needed it will
already be in the client cache and will not block the loading of the foreign
content. Less requests result in faster page load times. The perception of this
is increased on a mobile platform where DNS latency can be greater.
#### Disable implicit prefetching
```html
<meta http-equiv="x-dns-prefetch-control" content="off">
```
Even with X-DNS-Prefetch-Control meta tag (or http header) browsers will still
prefetch any explicit dns-prefetch links.
**_WARNING:_** THIS MAY MAKE YOUR SITE SLOWER IF YOU RELY ON RESOURCES FROM
FOREIGN DOMAINS.
### Explicit prefetches
Typically the browser only scans the HTML for foreign domains. If you have
resources that are outside of your HTML (a javascript request to a remote
server or a CDN that hosts content that may not be present on every page of
your site, for example) then you can queue up a domain name to be prefetched.
```html
<link rel="dns-prefetch" href="//example.com">
<link rel="dns-prefetch" href="//ajax.googleapis.com">
```
You can use as many of these as you need, but it's best if they are all
immediately after the [Meta
Charset](https://developer.mozilla.org/en/HTML/Element/meta#attr-charset)
element (which should go right at the top of the `head`), so the browser can
act on them ASAP.
#### Common Prefetch Links
Amazon S3:
```html
<link rel="dns-prefetch" href="//s3.amazonaws.com">
```
Google APIs:
```html
<link rel="dns-prefetch" href="//ajax.googleapis.com">
```
Microsoft Ajax Content Delivery Network:
```html
<link rel="dns-prefetch" href="//ajax.microsoft.com">
<link rel="dns-prefetch" href="//ajax.aspnetcdn.com">
```
### Browser support for DNS prefetching
Chrome, Firefox 3.5+, Safari 5+, Opera (Unknown), IE 9 (called "Pre-resolution"
on blogs.msdn.com)
### Further reading about DNS prefetching
* https://developer.mozilla.org/En/Controlling_DNS_prefetching
* http://dev.chromium.org/developers/design-documents/dns-prefetching
* http://www.apple.com/safari/whats-new.html
* http://blogs.msdn.com/b/ie/archive/2011/03/17/internet-explorer-9-network-performance-improvements.aspx
* http://dayofjs.com/videos/22158462/web-browsers_alex-russel
## Search
### Direct search spiders to your sitemap
[Learn how to make a sitemap](http://www.sitemaps.org/protocol.php)
```html
<link rel="sitemap" type="application/xml" title="Sitemap" href="/sitemap.xml">
```
### Hide pages from search engines
According to Heather Champ, former community manager at Flickr, you should not
allow search engines to index your "Contact Us" or "Complaints" page if you
value your sanity. This is an HTML-centric way of achieving that.
```html
<meta name="robots" content="noindex">
```
**_WARNING:_** DO NOT INCLUDE ON PAGES THAT SHOULD APPEAR IN SEARCH ENGINES.
### Firefox and IE Search Plugins
Sites with in-site search functionality should be strongly considered for a
browser search plugin. A "search plugin" is an XML file which defines how your
plugin behaves in the browser. [How to make a browser search
plugin](http://www.google.com/search?ie=UTF-8&q=how+to+make+browser+search+plugin).
```html
<link rel="search" title="" type="application/opensearchdescription+xml" href="">
```
## Internet Explorer
### Prompt users to switch to "Desktop Mode" in IE10 Metro
IE10 does not support plugins, such as Flash, in Metro mode. If your site
requires plugins, you can let users know that via the X-UA-Compatible meta
element, which will prompt them to switch to Desktop Mode.
```html
<meta http-equiv="X-UA-Compatible" content="requiresActiveX=true">
```
Here's what it looks like alongside H5BP's default X-UA-Compatible values:
```html
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1,requiresActiveX=true">
```
You can find more information in [Microsoft's IEBlog post about prompting for
plugin use in IE10 Metro
Mode](http://blogs.msdn.com/b/ie/archive/2012/01/31/web-sites-and-a-plug-in-free-web.aspx).
### IE Pinned Sites (IE9+)
Enabling your application for pinning will allow IE9 users to add it to their
Windows Taskbar and Start Menu. This comes with a range of new tools that you
can easily configure with the elements below. See more [documentation on IE9
Pinned Sites](http://msdn.microsoft.com/en-us/library/gg131029.aspx).
### Name the Pinned Site for Windows
Without this rule, Windows will use the page title as the name for your
application.
```html
<meta name="application-name" content="Sample Title">
```
### Give your Pinned Site a tooltip
You know — a tooltip. A little textbox that appears when the user holds their
mouse over your Pinned Site's icon.
```html
<meta name="msapplication-tooltip" content="A description of what this site does.">
```
### Set a default page for your Pinned Site
If the site should go to a specific URL when it is pinned (such as the
homepage), enter it here. One idea is to send it to a special URL so you can
track the number of pinned users, like so:
`http://www.example.com/index.html?pinned=true`
```html
<meta name="msapplication-starturl" content="http://www.example.com/index.html?pinned=true">
```
### Recolor IE's controls manually for a Pinned Site
IE9+ will automatically use the overall color of your Pinned Site's favicon to
shade its browser buttons. UNLESS you give it another color here. Only use
named colors (`red`) or hex colors (`#ff0000`).
```html
<meta name="msapplication-navbutton-color" content="#ff0000">
```
### Manually set the window size of a Pinned Site
If the site should open at a certain window size once pinned, you can specify
the dimensions here. It only supports static pixel dimensions. 800x600
minimum.
```html
<meta name="msapplication-window" content="width=800;height=600">
```
### Jump List "Tasks" for Pinned Sites
Add Jump List Tasks that will appear when the Pinned Site's icon gets a
right-click. Each Task goes to the specified URL, and gets its own mini icon
(essentially a favicon, a 16x16 .ICO). You can add as many of these as you
need.
```html
<meta name="msapplication-task" content="name=Task 1;action-uri=http://host/Page1.html;icon-uri=http://host/icon1.ico">
<meta name="msapplication-task" content="name=Task 2;action-uri=http://microsoft.com/Page2.html;icon-uri=http://host/icon2.ico">
```
### (Windows 8) High quality visuals for Pinned Sites
Windows 8 adds the ability for you to provide a PNG tile image and specify the
tile's background color. [Full details on the IE
blog](http://blogs.msdn.com/b/ie/archive/2012/06/08/high-quality-visuals-for-pinned-sites-in-windows-8.aspx).
* Create a 144x144 image of your site icon, filling all of the canvas, and
using a transparent background.
* Save this image as a 32-bit PNG and optimize it without reducing
colour-depth. It can be named whatever you want (e.g. `metro-tile.png`).
* To reference the tile and its color, add the HTML `meta` elements described
in the IE Blog post.
### (Windows 8) Badges for Pinned Sites
IE10 will poll an XML document for badge information to display on your app's
tile in the Start screen. The user will be able to receive these badge updates
even when your app isn't actively running. The badge's value can be a number,
or one of a predefined list of glyphs.
* [Tutorial on IEBlog with link to badge XML schema](http://blogs.msdn.com/b/ie/archive/2012/04/03/pinned-sites-in-windows-8.aspx)
* [Available badge values](http://msdn.microsoft.com/en-us/library/ie/br212849.aspx)
```html
<meta name="msapplication-badge" value="frequency=NUMBER_IN_MINUTES;polling-uri=http://www.example.com/path/to/file.xml">
```
### Disable link highlighting upon tap in IE10
Similar to [-webkit-tap-highlight-color](http://davidwalsh.name/mobile-highlight-color)
in iOS Safari. Unlike that CSS property, this is an HTML meta element, and it's
value is boolean rather than a color. It's all or nothing.
```html
<meta name="msapplication-tap-highlight" content="no" />
```
You can read about this useful element and more techniques in
[Microsoft's documentation on adapting WebKit-oriented apps for IE10](http://blogs.windows.com/windows_phone/b/wpdev/archive/2012/11/15/adapting-your-webkit-optimized-site-for-internet-explorer-10.aspx).
### Suppress IE6 image toolbar
Kill IE6's pop-up-on-mouseover toolbar for images that can interfere with
certain designs and be pretty distracting in general.
```html
<meta http-equiv="imagetoolbar" content="false">
```
## Social Networks
### Facebook Open Graph data
You can control the information that Facebook and others display when users
share your site. Below are just the most basic data points you might need. For
specific content types (including "website"), see [Facebook's built-in Open
Graph content
templates](https://developers.facebook.com/docs/opengraph/objects/builtin/).
Take full advantage of Facebook's support for complex data and activity by
following the [Open Graph
tutorial](https://developers.facebook.com/docs/opengraph/tutorial/).
```html
<meta property="og:title" content="">
<meta property="og:description" content="">
<meta property="og:image" content="">
```
### Twitter Cards
Twitter provides a snippet specification that serves a similar purpose to Open
Graph. In fact, Twitter will use Open Graph when Cards is not available. Note
that, as of this writing, Twitter requires that app developers activate Cards
on a per-domain basis. You can read more about the various snippet formats
and application process in the [official Twitter Cards
documentation](https://dev.twitter.com/docs/cards).
```html
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@site_account">
<meta name="twitter:creator" content="@individual_account">
<meta name="twitter:url" content="http://www.example.com/path/to/page.html">
<meta name="twitter:title" content="">
<meta name="twitter:description" content="">
<meta name="twitter:image" content="http://www.example.com/path/to/image.jpg">
```
## URLs
### Canonical URL
Signal to search engines and others "Use this URL for this page!" Useful when
parameters after a `#` or `?` is used to control the display state of a page.
`http://www.example.com/cart.html?shopping-cart-open=true` can be indexed as
the cleaner, more accurate `http://www.example.com/cart.html`.
```html
<link rel="canonical" href="">
```
### Official shortlink
Signal to the world "This is the shortened URL to use this page!" Poorly
supported at this time. Learn more by reading the [article about shortlinks on
the Microformats wiki](http://microformats.org/wiki/rel-shortlink).
```html
<link rel="shortlink" href="h5bp.com">
```
## News Feeds
### RSS
Have an RSS feed? Link to it here. Want to [learn how to write an RSS feed from
scratch](http://www.rssboard.org/rss-specification)?
```html
<link rel="alternate" type="application/rss+xml" title="RSS" href="/rss.xml">
```
### Atom
Atom is similar to RSS, and you might prefer to use it instead of or in
addition to it. [See what Atom's all
about](http://www.atomenabled.org/developers/syndication/).
```html
<link rel="alternate" type="application/atom+xml" title="Atom" href="/atom.xml">
```
### Pingbacks
Your server may be notified when another site links to yours. The href
attribute should contain the location of your pingback service.
```html
<link rel="pingback" href="">
```
* High-level explanation: http://codex.wordpress.org/Introduction_to_Blogging#Pingbacks
* Step-by-step example case: http://www.hixie.ch/specs/pingback/pingback-1.0#TOC5
* PHP pingback service: http://blog.perplexedlabs.com/2009/07/15/xmlrpc-pingbacks-using-php/
## App Stores
### Install a Chrome Web Store app
Users can install a Chrome app directly from your website, as long as the app
and site have been associated via Google's Webmaster Tools. Read more on
[Chrome Web Store's Inline Installation
docs](https://developers.google.com/chrome/web-store/docs/inline_installation).
```html
<link rel="chrome-webstore-item" href="https://chrome.google.com/webstore/detail/APP_ID">
```
### Smart App Banners in iOS 6 Safari
Stop bothering everyone with gross modals advertising your entry in the App Store.
This bit of code will unintrusively allow the user the option to download your iOS
app, or open it with some data about the user's current state on the website.
```html
<meta name="apple-itunes-app" content="app-id=APP_ID,app-argument=SOME_TEXT">
```
## Google Analytics augments
### More tracking settings
The [optimized Google Analytics
snippet](http://mathiasbynens.be/notes/async-analytics-snippet) included with
HTML5 Boilerplate includes something like this:
```js
var _gaq = [['_setAccount', 'UA-XXXXX-X'], ['_trackPageview']];
```
In case you need more settings, just extend the array literal instead of
[`.push()`ing to the
array](http://mathiasbynens.be/notes/async-analytics-snippet#dont-push-it)
afterwards:
```js
var _gaq = [['_setAccount', 'UA-XXXXX-X'], ['_trackPageview'], ['_setAllowAnchor', true]];
```
### Anonymize IP addresses
In some countries, no personal data may be transferred outside jurisdictions
that do not have similarly strict laws (i.e. from Germany to outside the EU).
Thus a webmaster using the Google Analytics script may have to ensure that no
personal (trackable) data is transferred to the US. You can do that with [the
`_gat.anonymizeIp`
option](http://code.google.com/apis/analytics/docs/gaJS/gaJSApi_gat.html#_gat._anonymizeIp).
In use it looks like this:
```js
var _gaq = [['_setAccount', 'UA-XXXXX-X'], ['_gat._anonymizeIp'], ['_trackPageview']];
```
### Track jQuery AJAX requests in Google Analytics
An article by @JangoSteve explains how to [track jQuery AJAX requests in Google
Analytics](http://www.alfajango.com/blog/track-jquery-ajax-requests-in-google-analytics/).
Add this to `plugins.js`:
```js
/*
* Log all jQuery AJAX requests to Google Analytics
* See: http://www.alfajango.com/blog/track-jquery-ajax-requests-in-google-analytics/
*/
if (typeof _gaq !== "undefined" && _gaq !== null) {
$(document).ajaxSend(function(event, xhr, settings){
_gaq.push(['_trackPageview', settings.url]);
});
}
```
### Track JavaScript errors in Google Analytics
Add this function after `_gaq` is defined:
```js
(function(window){
var undefined,
link = function (href) {
var a = window.document.createElement('a');
a.href = href;
return a;
};
window.onerror = function (message, file, line, column) {
var host = link(file).hostname;
_gaq.push([
'_trackEvent',
(host == window.location.hostname || host == undefined || host == '' ? '' : 'external ') + 'error',
message, file + ' LINE: ' + line + (column ? ' COLUMN: ' + column : ''), undefined, undefined, true
]);
};
}(window));
```
### Track page scroll
Add this function after `_gaq` is defined:
```js
$(function(){
var isDuplicateScrollEvent,
scrollTimeStart = new Date,
$window = $(window),
$document = $(document),
scrollPercent;
$window.scroll(function() {
scrollPercent = Math.round(100 * ($window.height() + $window.scrollTop())/$document.height());
if (scrollPercent > 90 && !isDuplicateScrollEvent) { //page scrolled to 90%
isDuplicateScrollEvent = 1;
_gaq.push(['_trackEvent', 'scroll',
'Window: ' + $window.height() + 'px; Document: ' + $document.height() + 'px; Time: ' + Math.round((new Date - scrollTimeStart )/1000,1) + 's',
undefined, undefined, true
]);
}
});
});
```
## iOS Web Apps
There are a couple of meta tags that provide information about a web app when
added to the Home Screen on iOS.
Adding `apple-mobile-web-app-capable` will make your web app chrome-less and
provide the default iOS app view. You can control the color scheme of the
default view by adding `apple-mobile-web-app-status-bar-style`.
```html
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
```
You can use `apple-mobile-web-app-title` to add a specific sites name for the
Home Screen icon. This works since iOS 6.
```html
<meta name="apple-mobile-web-app-title" content="">
```
For further information please read the [official documentation](http://developer.apple.com/library/safari/#documentation/AppleApplications/Reference/SafariHTMLRef/Articles/MetaTags.html)
on Apple's site.
### Apple Touch Icons
Touch Icons can be seen as the favicons of mobile devices and tablets.
If your site or icons are in a sub-directory, you will need to reference the
icons using `link` elements placed in the HTML `head` of your document.
```html
<link rel="apple-touch-icon-precomposed" href="apple-touch-icon-precomposed.png">
```
The main sizes of the icons on iOS are:
* iPad, high-resolution display, iOS 7: 152x152
* iPad, high-resolution display, iOS ≤ 6: 144x144
* iPhone, high-resolution display, iOS 7: 120x120
* iPhone, high-resolution display, iOS ≤ 6: 114x114
* iPad, non-Retina, iOS ≤ 6: 72x72
For non-Retina iPhone, iPod Touch, and Android 2.1+ devices you can use the
example from above or replace the `apple-touch-icon-precomposed.png` within this
project's root folder.
Please refer to Mathias' [article on Touch
Icons](http://mathiasbynens.be/notes/touch-icons) for a comprehensive overview.
### Apple Touch Startup Image
Apart from that it is possible to add start-up screens for web apps on iOS. This
basically works by defining `apple-touch-startup-image` with an according link
to the image. Since iOS devices have different screen resolutions it is
necessary to add media queries to detect which image to load. Here is an
example for a retina iPhone:
```html
<link rel="apple-touch-startup-image" media="(max-device-width: 480px) and (-webkit-min-device-pixel-ratio: 2)" href="img/startup-retina.png">
```
However, it is possible to detect which start-up image to use with JavaScript.
The Mobile Boilerplate provides a useful function for this. Please see
[helpers.js](https://github.com/h5bp/mobile-boilerplate/blob/master/js/helper.js#L354)
for the implementation.
## Miscellaneous
* Use [HTML5
polyfills](https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills).
* Use [Microformats](http://microformats.org/wiki/Main_Page) (via
[microdata](http://microformats.org/wiki/microdata)) for optimum search
results
[visibility](http://googlewebmastercentral.blogspot.com/2009/05/introducing-rich-snippets.html).
* If you're building a web app you may want [native style momentum scrolling in
iOS5](http://johanbrook.com/browsers/native-momentum-scrolling-ios-5/) using
`-webkit-overflow-scrolling: touch`.
* Avoid development/stage websites "leaking" into SERPs (search engine results
page) by [implementing X-Robots-tag
headers](https://github.com/h5bp/html5-boilerplate/issues/804).
* Screen readers currently have less-than-stellar support for HTML5 but the JS
script [accessifyhtml5.js](https://github.com/yatil/accessifyhtml5.js) can
help increase accessibility by adding ARIA roles to HTML5 elements.
*Many thanks to [Brian Blakely](https://github.com/brianblakely) for
contributing much of this information.*
doc/faq.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# Frequently asked questions
### Why is the URL for jQuery without "http"?
This is an intentional use of [protocol-relative
URLs](http://paulirish.com/2010/the-protocol-relative-url/)
**N.B.** Using a protocol-relative URL for files that exist on a CDN is
problematic when you try to view your local files directly in the browser. The
browser will attempt to fetch the file from your local file system. We
recommend that you use a local server to test your pages (or Dropbox). This can
be done using Python 2.x by running `python -m SimpleHTTPServer` or Python 3.x
with `python -m http.server` from your local directory, using Ruby by installing
and running [asdf](https://rubygems.org/gems/asdf), and by installing any one of
XAMPP, MAMP, or WAMP.
### Why don't you automatically load the latest version of jQuery from the Google CDN?
1. The latest version of jQuery may not be compatible with the existing
plugins/code on the site. Version updating should be an intentional
decision.
2. The latest version has a very short `max-age=3600` compares to the specific
version of `max-age=31536000`, which means you won't get the benefits of
long-term caching.
### Why is the Google Analytics code at the bottom? Google recommends it be placed the `head`.
The advantage to placing it in the `head` is that you will track a user's
pageview even if they leave the page before it has been fully loaded. However,
putting the code at the bottom keeps all the scripts together and reinforces
that scripts at the bottom are the right move.
### How can I integrate [Twitter Bootstrap](http://twitter.github.com/bootstrap/) with HTML5 Boilerplate?
You can use [Initializr](http://initializr.com) to create a custom build that
includes HTML5 Boilerplate with Twitter Bootstrap.
Read more about how [HTML5 Boilerplate and Twitter Bootstrap complement each
other](http://www.quora.com/Is-Bootstrap-a-complement-OR-an-alternative-to-HTML5-Boilerplate-or-viceversa/answer/Nicolas-Gallagher).
### How do I prevent phone numbers looking twice as large and having a Skype highlight?
If this is occurring, it is because a user has the Skype browser extension
installed.
Use the following CSS to prevent Skype from formatting the numbers on your
page:
```css
span.skype_pnh_container {
display: none !important;
}
span.skype_pnh_print_container {
display: inline !important;
}
```
### Do I need to upgrade my sites each time a new version of HTML5 Boilerplate is released?
No. You don't normally replace the foundations of a house once it has been
built. There is nothing stopping you from trying to work in the latest changes
but you'll have to assess the costs/benefits of doing so.
### Where can I get help for support questions?
Please ask for help on
[StackOverflow](http://stackoverflow.com/questions/tagged/html5boilerplate).
doc/html.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# The HTML
## Conditional `html` classes
A series of IE conditional comments apply the relevant IE-specific classes to
the `html` tag. This provides one method of specifying CSS fixes for specific
legacy versions of IE. While you may or may not choose to use this technique in
your project code, HTML5 Boilerplate's default CSS does not rely on it.
When using the conditional classes technique, applying classes to the `html`
element has several benefits:
* It avoids a [file blocking
issue](http://webforscher.wordpress.com/2010/05/20/ie-6-slowing-down-ie-8/)
discovered by Stoyan Stefanov and Markus Leptien.
* It avoids the need for an empty comment that also fixes the above issue.
* CMSes like WordPress and Drupal use the body class more heavily. This makes
integrating there a touch simpler.
* It still validates as HTML5.
* It uses the same element as Modernizr (and Dojo). That feels nice.
* It can improve the clarity of code in multi-developer teams.
## The `no-js` class
Allows you to more easily explicitly add custom styles when JavaScript is
disabled (`no-js`) or enabled (`js`). More here: [Avoiding the
FOUC](http://paulirish.com/2009/avoiding-the-fouc-v3/).
## The order of meta tags, and `<title>`
As recommended by [the HTML5
spec](http://www.whatwg.org/specs/web-apps/current-work/complete/semantics.html#charset)
(4.2.5.5 Specifying the document's character encoding), add your charset
declaration early (before any ASCII art ;) to avoid a potential
[encoding-related security
issue](http://code.google.com/p/doctype-mirror/wiki/ArticleUtf7) in IE. It
should come in the first [1024
bytes](http://www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset).
The charset should also come before the `<title>` tag, due to [potential XSS
vectors](http://code.google.com/p/doctype-mirror/wiki/ArticleUtf7).
The meta tag for compatibility mode [needs to be before all elements except
title and meta](http://h5bp.com/f "Defining Document Compatibility - MSDN").
And that same meta tag can only be invoked for Google Chrome Frame if it is
within the [first 1024
bytes](http://code.google.com/p/chromium/issues/detail?id=23003).
## X-UA-Compatible
This makes sure the latest version of IE is used in versions of IE that contain
multiple rendering engines. Even if a site visitor is using IE8 or IE9, it's
possible that they're not using the latest rendering engine their browser
contains. To fix this, use:
```html
<meta http-equiv="X-UA-Compatible" content="IE=edge">
```
The `meta` tag tells the IE rendering engine it should use the latest, or edge,
version of the IE rendering environment.
This `meta` tag ensures that anyone browsing your site in IE is treated to the
best possible user experience that their browser can offer.
This line breaks validation. To avoid this edge case issue it is recommended
that you **remove this line and use the `.htaccess`** (or other server config)
to send these headers instead. You also might want to read [Validating:
X-UA-Compatible](http://groups.google.com/group/html5boilerplate/browse_thread/thread/6d1b6b152aca8ed2).
If you are serving your site on a non-standard port, you will need to set this
header on the server-side. This is because the IE preference option 'Display
intranet sites in Compatibility View' is checked by default.
## Mobile viewport
There are a few different options that you can use with the [`viewport` meta
tag](https://docs.google.com/present/view?id=dkx3qtm_22dxsrgcf4 "Viewport and
Media Queries - The Complete Idiot's Guide"). You can find out more in [the
Apple developer docs](http://j.mp/mobileviewport). HTML5 Boilerplate comes with
a simple setup that strikes a good balance for general use cases.
```html
<meta name="viewport" content="width=device-width, initial-scale=1">
```
## Favicons and Touch Icon
The shortcut icons should be put in the root directory of your site. HTML5
Boilerplate comes with a default set of icons (include favicon and one Apple
Touch Icon) that you can use as a baseline to create your own.
Please refer to the more detailed description in the [Extend section](extend.md)
of these docs.
## Modernizr
HTML5 Boilerplate uses a custom build of Modernizr.
[Modernizr](http://modernizr.com) is a JavaScript library which adds classes to
the `html` element based on the results of feature test and which ensures that
all browsers can make use of HTML5 elements (as it includes the HTML5 Shiv).
This allows you to target parts of your CSS and JavaScript based on the
features supported by a browser.
In general, in order to keep page load times to a minimum, it's best to call
any JavaScript at the end of the page because if a script is slow to load
from an external server it may cause the whole page to hang. That said, the
Modernizr script *needs* to run *before* the browser begins rendering the page,
so that browsers lacking support for some of the new HTML5 elements are able to
handle them properly. Therefore the Modernizr script is the only JavaScript
file synchronously loaded at the top of the document.
## The content area
The central part of the boilerplate template is pretty much empty. This is
intentional, in order to make the boilerplate suitable for both web page and
web app development.
### Google Chrome Frame
The main content area of the boilerplate includes a prompt to install Chrome
Frame (which no longer requires administrative rights) for users of IE 6. If
you intended to support IE 6, then you should remove the snippet of code.
### Google CDN for jQuery
The Google CDN version of the jQuery JavaScript library is referenced towards
the bottom of the page using a protocol-independent path (read more about this
in the [FAQ](faq.md)). A local fallback of jQuery is included for rare instances
when the CDN version might not be available, and to facilitate offline
development.
Regardless of which JavaScript library you choose to use, it is well worth the
time and effort to look up and reference the Google CDN (Content Delivery
Network) version. Your users may already have this version cached in their
browsers, and Google's CDN is likely to deliver the asset faster than your
server.
### Google Analytics Tracking Code
Finally, an optimized version of the latest Google Analytics tracking code is
included. Google recommends that this script be placed at the top of the page.
Factors to consider: if you place this script at the top of the page, you’ll be
able to count users who don’t fully load the page, and you’ll incur the max
number of simultaneous connections of the browser.
Further information:
* [Optimizing the asynchronous Google Analytics
snippet](http://mathiasbynens.be/notes/async-analytics-snippet).
* [Tracking Site Activity - Google
Analytics](http://code.google.com/apis/analytics/docs/tracking/asyncTracking.html).
doc/js.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# The JavaScript
Information about the default JavaScript included in the project.
## main.js
This file can be used to contain or reference your site/app JavaScript code.
For larger projects, you can make use of a JavaScript module loader, like
[Require.js](http://requirejs.org/), to load any other scripts you need to
run.
## plugins.js
This file can be used to contain all your plugins, such as jQuery plugins and
other 3rd party scripts.
One approach is to put jQuery plugins inside of a `(function($){ ...
})(jQuery);` closure to make sure they're in the jQuery namespace safety
blanket. Read more about [jQuery plugin
authoring](http://docs.jquery.com/Plugins/Authoring#Getting_Started)
## vendor
This directory can be used to contain all 3rd party library code.
Minified versions of the latest jQuery and Modernizr libraries are included by
default. You may wish to create your own [custom Modernizr
build](http://www.modernizr.com/download/).
doc/misc.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# Miscellaneous
## .gitignore
HTML5 Boilerplate includes a basic project-level `.gitignore`. This should
primarily be used to avoid certain project-level files and directories from
being kept under source control. Different development-environments will
benefit from different collections of ignores.
OS-specific and editor-specific files should be ignored using a "global
ignore" that applies to all repositories on your system.
For example, add the following to your `~/.gitconfig`, where the `.gitignore`
in your HOME directory contains the files and directories you'd like to
globally ignore:
```gitignore
[core]
excludesfile = ~/.gitignore
```
* More on global ignores: http://help.github.com/ignore-files/
* Comprehensive set of ignores on GitHub: https://github.com/github/gitignore
doc/usage.md deleted 100644 → 0
[HTML5 Boilerplate homepage](http://html5boilerplate.com) | [Documentation
table of contents](TOC.md)
# Usage
Once you have cloned or downloaded HTML5 Boilerplate, creating a site or app
usually involves the following:
1. Set up the basic structure of the site.
2. Add some content, style, and functionality.
3. Run your site locally to see how it looks.
4. (Optionally run a build script to automate the optimization of your site -
e.g. [ant build script](https://github.com/h5bp/ant-build-script) or [node
build script](https://github.com/h5bp/node-build-script)).
5. Deploy your site.
## Basic structure
A basic HTML5 Boilerplate site initially looks something like this:
```
.
├── css
│ ├── main.css
│ └── normalize.css
├── doc
├── img
├── js
│ ├── main.js
│ ├── plugins.js
│ └── vendor
│ ├── jquery.min.js
│ └── modernizr.min.js
├── .htaccess
├── 404.html
├── apple-touch-icon-precomposed.png
├── index.html
├── humans.txt
├── robots.txt
├── crossdomain.xml
└── favicon.ico
```
What follows is a general overview of each major part and how to use them.
### css
This directory should contain all your project's CSS files. It includes some
initial CSS to help get you started from a solid foundation. [About the
CSS](css.md).
### doc
This directory contains all the HTML5 Boilerplate documentation. You can use it
as the location and basis for your own project's documentation.
### js
This directory should contain all your project's JS files. Libraries, plugins,
and custom code can all be included here. It includes some initial JS to help
get you started. [About the JavaScript](js.md).
### .htaccess
The default web server configs are for Apache. For more information, please
refer to the [Apache Server Configs
documentation](https://github.com/h5bp/server-configs-apache/tree/master/doc).
Host your site on a server other than Apache? You're likely to find the
corresponding server configs project listed in our [Server Configs
](https://github.com/h5bp/server-configs/blob/master/README.md) repository.
### 404.html
A helpful custom 404 to get you started.
### index.html
This is the default HTML skeleton that should form the basis of all pages on
your site. If you are using a server-side templating framework, then you will
need to integrate this starting HTML with your setup.
Make sure that you update the URLs for the referenced CSS and JavaScript if you
modify the directory structure at all.
If you are using Google Analytics, make sure that you edit the corresponding
snippet at the bottom to include your analytics ID.
### humans.txt
Edit this file to include the team that worked on your site/app, and the
technology powering it.
### robots.txt
Edit this file to include any pages you need hidden from search engines.
### crossdomain.xml
A template for working with cross-domain requests. [About
crossdomain.xml](crossdomain.md).
### Icons
Replace the default `favicon.ico` and Apple Touch Icon with your own.
If you want to use different Apple Touch Icons for different resolutions please
refer to the [according documentation](extend.md#apple-touch-icons).
You might want to check out Hans' handy [HTML5 Boilerplate Favicon and Apple
Touch Icon
PSD-Template](http://drublic.de/blog/html5-boilerplate-favicons-psd-template/).
favicon.ico deleted 100644 → 0
No preview for this file type
humans.txt deleted 100644 → 0
# humanstxt.org/
# The humans responsible & technology colophon
# TEAM
<name> -- <role> -- <twitter>
# THANKS
<name>
# TECHNOLOGY COLOPHON
HTML5, CSS3
Normalize.css, jQuery, Modernizr
img/.gitignore deleted 100644 → 0
File mode changed
index.html
......@@ -6,13 +6,12 @@
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title></title>
<title>World Heritage Grimeton Morse Encoder</title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
<link rel="stylesheet" href="css/normalize.css">
<link rel="stylesheet" href="http://yui.yahooapis.com/pure/0.5.0/pure-min.css">
<link rel="stylesheet" href="css/main.css">
<script src="js/vendor/modernizr-2.6.2.min.js"></script>
</head>
......@@ -21,18 +20,59 @@
<p class="browsehappy">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.</p>
<![endif]-->
<!-- Add your site or application content here -->
<p>Hello world! This is HTML5 Boilerplate.</p>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/vendor/jquery-1.10.2.min.js"><\/script>')</script>
<h1>World Heritage Grimeton Morse Encoder</h1>
<p>Use Grimeton Radio Station’s encoder to translate a message into Morse code. Enter your message, then click either "Translate" or "Play". You can also vary the speed of words per minute (WPM).</p>
<p><strong>Note that your computer's speakers must be turned on to listen to the code. </strong></p>
<form onsubmit="return play()" class="pure-form pure-form-stacked">
<fieldset>
<label for="input">Enter a message</label>
<textarea name="input" id="input"></textarea>
<label for="input">Result shown here</label>
<textarea name="output" id="output" readonly="true"></textarea>
<label for="input">Speed (WPM)</label>
<input name="wpm" id="wpm" type="number" value="13"/>
<button type="button" onclick="translate();" class="pure-button">Translate</button>
<button type="submit" class="pure-button pure-button-primary">Play</button>
<button type="button" onclick="stop();" class="pure-button">Stop</button>
</fieldset>
</form>
<script src="js/plugins.js"></script>
<script src="js/main.js"></script>
<script src="js/jquery.morse.js"></script>
<script src="js/riffwave.js"></script>
<script src="js/morse.js"></script>
<!-- Google Analytics: change UA-XXXXX-X to be your site's ID. -->
<script>
$( document ).ready( function() { $('p').morseCode(); } );
var morseAudio;
function play() {
translate();
var wpm = parseInt(document.getElementById("wpm").value);
if (typeof wpm === 'number' && wpm % 1 == 0 && wpm > 0) {
morse.setWPM(wpm);
}
var sentence = document.getElementById("input").value;
var data = morse.sentenceToMorseData(sentence);
var morseWave = new RIFFWAVE(data);
morseAudio = new Audio(morseWave.dataURI);
morseAudio.play();
return false;
}
function translate() {
var sentence = document.getElementById("input").value;
document.getElementById("output").value = morse.sentenceToMorseString(sentence);
}
function stop() {
if (morseAudio) morseAudio.pause();
}
</script>
</body>
</html>
js/jquery.morse.js deleted 100644 → 0
/*
* Morse.js
* A jQuery Plugin that annotates text with Morse Code
* http://github.com/mattt/Morse.js
*
* Copyright (c) 2010-2012 Mattt Thompson
* Licensed under the MIT licenses.
*/
(function($){
Morse = {
wpm: 12,
code: {
"a": "._", "b": "_...", "c": "_._.", "d": "_..",
"e": ".", "f": ".._.", "g": "__.", "h": "....",
"i": "..", "j": ".___", "k": "_._", "l": "._..",
"m": "__", "n": "_.", "o": "___", "p": ".__.",
"q": "__._", "r": "._.", "s": "...", "t": "_",
"u": ".._", "v": "..._", "w": ".__", "x": "_.._",
"y": "_.__", "z": "__..", " ": " ",
"1": ".____", "2": "..___", "3": "...__", "4": "...._", "5": ".....",
"6": "_....", "7": "__...", "8": "___..", "9": "____.", "0": "_____",
/*
* Note: Some operators prefer "!" as "___." and others as "_._.__"
* ARRL message format has most punctuation spelled out, as many symbols'
* encodings conflict with procedural signals (e.g. "=" and "BT").
*/
".": "._._._", ",": "__..__", "?": "..__..", "'": ".____.",
"/": "_.._.", "(": "_.__.", ")": "_.__._", "&": "._...",
":": "___...", ";": "_._._.", "=": "_..._", "+": "._._.",
"-": "_...._", "_": "..__._", "\"": "._.._.", "$": "..._.._",
"!": "_._.__", "@": ".__._."
},
annotate: function(el) {
var $el = $(el);
var tokens = $el.text().split(/\s+/);
$el.text('');
for (i in tokens) {
var token = tokens[i];
var letters = token.split('');
var symbols = [];
for (j in letters) {
var letter = letters[j];
var symbol = Morse.code[letter.toLowerCase()];
if (symbol) {
symbols.push(symbol);
}
}
$el.append('<ruby class="morse-code"><rb>' + token + '</rb><rt>' + symbols.join(' ') + '&nbsp;' + '</rt></ruby>');
}
$el.each(function() {
if ($("#morse-code-output")[0] === undefined) {
var audio = $('<audio id="morse-code-output"></audio>').bind("morse.mute", function(){this.pause();})
$(this).after(audio);
}
$(this).bind('morse.emit', Morse.emit).bind('click', function(){ $(this).trigger("morse.emit")});
});
},
emit: function() {
var symbols = [];
$("#morse-code-output").trigger("morse.mute").attr('src', "");
$(this).find("rt").each(function() {
symbols.push($(this).text());
});
// Javascript WAV generation based on code by sk89q (http://sk89q.therisenrealm.com/)
var generate = function(symbols, options) {
var defaults = {
channels: 1,
sampleRate: 1012,
bitDepth: 16,
unit: 0.100,
frequency: 440.0,
volume: 32767
};
var options = $.extend(defaults, options);
var channels = options.channels;
var sampleRate = options.sampleRate;
var bitsPerSample = options.bitDepth;
var unit = options.unit;
var frequency = options.frequency;
var volume = options.volume;
var data = [];
var samples = 0;
var tone = function(length) {
for (var i = 0; i < sampleRate * unit * length; i++) {
for (var c = 0; c < channels; c++) {
var v = volume * Math.sin((2 * Math.PI) * (i / sampleRate) * frequency);
data.push(pack("v", v)); samples++;
}
}
}
var silence = function(length) {
for (var i = 0; i < sampleRate * unit * length; i++) {
for (var c = 0; c < channels; c++) {
data.push(pack("v", 0)); samples++;
}
}
}
for (var i in symbols) {
var length;
var symbol = symbols[i];
if (symbol == '|') {
silence(7);
} else {
if (symbol == '.') {
tone(1);
silence(1);
} else if (symbol == '_') {
tone(3);
silence(1);
} else {
silence(3);
}
}
}
data = data.join('');
// Format sub-chunk
var chunk1 = [
"fmt ", // Sub-chunk identifier
pack("V", 16), // Chunk length
pack("v", 1), // Audio format (1 is linear quantization)
pack("v", channels),
pack("V", sampleRate),
pack("V", sampleRate * channels * bitsPerSample / 8), // Byte rate
pack("v", channels * bitsPerSample / 8),
pack("v", bitsPerSample)
].join('');
// Data sub-chunk (contains the sound)
var chunk2 = [
"data", // Sub-chunk identifier
pack("V", samples * channels * bitsPerSample / 8), // Chunk length
data
].join('');
// Header
var header = [
"RIFF",
pack("V", 4 + (8 + chunk1.length) + (8 + chunk2.length)), // Length
"WAVE"
].join('');
return "data:audio/wav;base64," + escape(btoa([header, chunk1, chunk2].join('')));
};
// Base 64 encoding function, for browsers that do not support btoa()
// by Tyler Akins (http://rumkin.com), available in the public domain
var btoa=function(b){var c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",h="",a,d,e,j,i,f,g=0;do{a=b.charCodeAt(g++);d=b.charCodeAt(g++);e=b.charCodeAt(g++);j=a>>2;a=(a&3)<<4|d>>4;i=(d&15)<<2|e>>6;f=e&63;if(isNaN(d))i=f=64;else if(isNaN(e))f=64;h=h+c.charAt(j)+c.charAt(a)+c.charAt(i)+c.charAt(f)}while(g<b.length);return h};
// pack() emulation (from the PHP version), for binary crunching
var pack = function(e){for(var b="",c=1,d=0;d<e.length;d++){var f=e.charAt(d),a=arguments[c];c++;switch(f){case "a":b+=a[0]+"\u0000";break;case "A":b+=a[0]+" ";break;case "C":case "c":b+=String.fromCharCode(a);break;case "n":b+=String.fromCharCode(a>>8&255,a&255);break;case "v":b+=String.fromCharCode(a&255,a>>8&255);break;case "N":b+=String.fromCharCode(a>>24&255,a>>16&255,a>>8&255,a&255);break;case "V":b+=String.fromCharCode(a&255,a>>8&255,a>>16&255,a>>24&255);break;case "x":c--;b+="\u0000";break;default:throw new Error("Unknown pack format character '"+
f+"'");}}return b};
$("#morse-code-output").attr('src', generate(symbols.join('|'), {unit: 1.200 / Morse.wpm}))[0].play();
},
};
$.fn.extend({
morseCode: function() {
return this.each(function(){
(new Morse.annotate(this));
});
}
});
})(jQuery);
js/morse.js 0 → 100644
var morse = (function() {
var morseDictionary = {
'A': ".-",
'B': "-...",
'C': "-.-.",
'D': "-..",
'E': ".",
'F': "..-.",
'G': "--.",
'H': "....",
'I': "..",
'J': ".---",
'K': "-.-",
'L': ".-..",
'M': "--",
'N': "-.",
'O': "---",
'P': ".--.",
'Q': "--.-",
'R': ".-.",
'S': "...",
'T': "-",
'U': "..-",
'V': "...-",
'W': ".--",
'X': "-..-",
'Y': "-.--",
'Z': "--..",
'Å': ".--.-",
'Ä': ".-.-",
'Ö': "---.",
'1': ".----",
'2': "..---",
'3': "...--",
'4': "....-",
'5': ".....",
'6': "-....",
'7': "--...",
'8': "---..",
'9': "----.",
'0': "-----",
'É': "..-..",
'Ñ': "--.--",
'Ñ': "--.--",
'Ü': "..--",
'Û': "..--",
'Š': "----",
'ß': "...--..",
'Ç': "-.-..",
'Ŝ': "-.-..",
'?': "..--..",
'!': "..--.",
',': "--..--",
'.': ".-.-.-",
'=': "-...-",
'-': "-....-",
'(': "-.--.-",
')': "-.--.-",
'〰': "........",
'+': ".-.-.",
'@': ".--.-.",
'/': "-..-.",
'\'': ".----.",
'%': ".--..",
'"': ".-..-.",
';': "-.-.-.",
':': "---...",
'§': "...-.",
'¿': "..-.-",
'~': "-.-.-",
'#': ".-..-",
'&': ".-...",
'$': "...-..-",
'√': ".-...",
'*': ".. ..",
'¡': "--...-"
};
var wpm = 13;
var unitTime = 1.2 / wpm;
var sampleRate = 8000;
var toneHeight = 1.6;
var toneBreak = [];
var charBreak = [];
var wordBreak = [];
var short = [];
var long = [];
function codeToMorseData(code) {
var tone = [];
for (var i = 0; i < code.length; i++) {
var char = code[i];
if (i>0) tone = tone.concat(toneBreak);
if (char === '-') {
tone = tone.concat(long);
} else if (char === '.') {
tone = tone.concat(short);
}
};
return tone;
}
function wordToMorseData(word) {
var characters = word.toUpperCase().trim().split('');
var tone = [];
for (var i=0; i<characters.length; i++) {
var code = morseDictionary[ characters[i] ];
if (code) {
if (tone.length>0) tone = tone.concat(charBreak);
tone = tone.concat( codeToMorseData(code) );
}
};
return tone;
}
return {
setWPM: function(wpm) {
unitTime = 1.2 / wpm;
toneBreak = []; for (var i=0; i<unitTime*sampleRate; i++) toneBreak[i] = 128;
charBreak = []; for (var i=0; i<3*unitTime*sampleRate; i++) charBreak[i] = 128;
wordBreak = []; for (var i=0; i<7*unitTime*sampleRate; i++) wordBreak[i] = 128;
short = []; for (var i=0; i<unitTime*sampleRate; i++) short[i] = 128+Math.round(127*Math.sin(i/toneHeight));
long = []; for (var i=0; i<3*unitTime*sampleRate; i++) long[i] = 128+Math.round(127*Math.sin(i/toneHeight));
},
sentenceToMorseString: function(sentence) {
var result = "";
var tokens = sentence.trim().match(/\S+/g);
for (var i=0; i<tokens.length; i++) {
var tokenResult = "";
var characters = tokens[i].toUpperCase().trim().split('');
for (var j=0; j<characters.length; j++) {
var code = morseDictionary[ characters[j] ];
if (code) {
if (tokenResult.length>0) tokenResult += " ";
tokenResult += code;
}
};
if (result.length>0) {
result += " / ";
}
result += tokenResult;
}
return result;
},
sentenceToMorseData: function(sentence) {
var tokens = sentence.trim().match(/\S+/g);
var tone = [];
for (var i=0; i<tokens.length; i++) {
if (tone.length>0) {
tone = tone.concat(wordBreak);
}
tone = tone.concat( wordToMorseData(tokens[i]) );
};
return tone;
}
};
})();
morse.setWPM(13);
js/plugins.js deleted 100644 → 0
// Avoid `console` errors in browsers that lack a console.
(function() {
var method;
var noop = function () {};
var methods = [
'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
'timeStamp', 'trace', 'warn'
];
var length = methods.length;
var console = (window.console = window.console || {});
while (length--) {
method = methods[length];
// Only stub undefined methods.
if (!console[method]) {
console[method] = noop;
}
}
}());
// Place any jQuery/helper plugins in here.
js/riffwave.js 0 → 100644
/*
* RIFFWAVE.js v0.03 - Audio encoder for HTML5 <audio> elements.
* Copyleft 2011 by Pedro Ladaria <pedro.ladaria at Gmail dot com>
*
* Public Domain
*
* Changelog:
*
* 0.01 - First release
* 0.02 - New faster base64 encoding
* 0.03 - Support for 16bit samples
*
* Notes:
*
* 8 bit data is unsigned: 0..255
* 16 bit data is signed: −32,768..32,767
*
*/
var FastBase64 = {
chars: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
encLookup: [],
Init: function() {
for (var i=0; i<4096; i++) {
this.encLookup[i] = this.chars[i >> 6] + this.chars[i & 0x3F];
}
},
Encode: function(src) {
var len = src.length;
var dst = '';
var i = 0;
while (len > 2) {
n = (src[i] << 16) | (src[i+1]<<8) | src[i+2];
dst+= this.encLookup[n >> 12] + this.encLookup[n & 0xFFF];
len-= 3;
i+= 3;
}
if (len > 0) {
var n1= (src[i] & 0xFC) >> 2;
var n2= (src[i] & 0x03) << 4;
if (len > 1) n2 |= (src[++i] & 0xF0) >> 4;
dst+= this.chars[n1];
dst+= this.chars[n2];
if (len == 2) {
var n3= (src[i++] & 0x0F) << 2;
n3 |= (src[i] & 0xC0) >> 6;
dst+= this.chars[n3];
}
if (len == 1) dst+= '=';
dst+= '=';
}
return dst;
} // end Encode
}
FastBase64.Init();
var RIFFWAVE = function(data) {
this.data = []; // Array containing audio samples
this.wav = []; // Array containing the generated wave file
this.dataURI = ''; // http://en.wikipedia.org/wiki/Data_URI_scheme
this.header = { // OFFS SIZE NOTES
chunkId : [0x52,0x49,0x46,0x46], // 0 4 "RIFF" = 0x52494646
chunkSize : 0, // 4 4 36+SubChunk2Size = 4+(8+SubChunk1Size)+(8+SubChunk2Size)
format : [0x57,0x41,0x56,0x45], // 8 4 "WAVE" = 0x57415645
subChunk1Id : [0x66,0x6d,0x74,0x20], // 12 4 "fmt " = 0x666d7420
subChunk1Size: 16, // 16 4 16 for PCM
audioFormat : 1, // 20 2 PCM = 1
numChannels : 1, // 22 2 Mono = 1, Stereo = 2...
sampleRate : 8000, // 24 4 8000, 44100...
byteRate : 0, // 28 4 SampleRate*NumChannels*BitsPerSample/8
blockAlign : 0, // 32 2 NumChannels*BitsPerSample/8
bitsPerSample: 8, // 34 2 8 bits = 8, 16 bits = 16
subChunk2Id : [0x64,0x61,0x74,0x61], // 36 4 "data" = 0x64617461
subChunk2Size: 0 // 40 4 data size = NumSamples*NumChannels*BitsPerSample/8
};
function u32ToArray(i) {
return [i&0xFF, (i>>8)&0xFF, (i>>16)&0xFF, (i>>24)&0xFF];
}
function u16ToArray(i) {
return [i&0xFF, (i>>8)&0xFF];
}
function split16bitArray(data) {
var r = [];
var j = 0;
var len = data.length;
for (var i=0; i<len; i++) {
r[j++] = data[i] & 0xFF;
r[j++] = (data[i]>>8) & 0xFF;
}
return r;
}
this.Make = function(data) {
if (data instanceof Array) this.data = data;
this.header.blockAlign = (this.header.numChannels * this.header.bitsPerSample) >> 3;
this.header.byteRate = this.header.blockAlign * this.sampleRate;
this.header.subChunk2Size = this.data.length * (this.header.bitsPerSample >> 3);
this.header.chunkSize = 36 + this.header.subChunk2Size;
this.wav = this.header.chunkId.concat(
u32ToArray(this.header.chunkSize),
this.header.format,
this.header.subChunk1Id,
u32ToArray(this.header.subChunk1Size),
u16ToArray(this.header.audioFormat),
u16ToArray(this.header.numChannels),
u32ToArray(this.header.sampleRate),
u32ToArray(this.header.byteRate),
u16ToArray(this.header.blockAlign),
u16ToArray(this.header.bitsPerSample),
this.header.subChunk2Id,
u32ToArray(this.header.subChunk2Size),
(this.header.bitsPerSample == 16) ? split16bitArray(this.data) : this.data
);
this.dataURI = 'data:audio/wav;base64,'+FastBase64.Encode(this.wav);
};
if (data instanceof Array) this.Make(data);
}; // end RIFFWAVE
js/vendor/jquery-1.10.2.min.js deleted 100644 → 0
/*! jQuery v1.10.2 | (c) 2005, 2013 jQuery Foundation, Inc. | jquery.org/license
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