bartaz/LICENSE.txt

## README.md

      
    Raw
  

              README.md
            
          
    140byt.es

A tweet-sized, fork-to-play, community-curated collection of JavaScript.
How to play


Click the  button above to fork this gist.
Modify all the files to according to the rules below.
Save your entry and tweet it up!

Keep in mind that thanks to the awesome sensibilities of the GitHub team, gists are just repos. So feel free to clone yours and work locally for a more comfortable environment, and to allow commit messages.
Rules

All entries must exist in an index.js file, whose contents are

an assignable, valid Javascript expression that
contains no more than 140 bytes, and
does not leak to the global scope.

All entries must also be licensed under the WTFPL or equally permissive license.
For more information

See the 140byt.es site for a showcase of entries (built itself using 140-byte entries!), and follow @140bytes on Twitter.
To learn about byte-saving hacks for your own code, or to contribute what you've learned, head to the wiki.
140byt.es is brought to you by Jed Schmidt, with help from Alex Kloss. It was inspired by work from Thomas Fuchs and Dustin Diaz.

  
## annotated.js
HTMLElement.prototype.data = function(attr, val) {
    /* If only the attribute parameter was passed to the function,
     * then get data-{attr}. If data-{attr} is not set,
     * then return false
     */
    if (attr && !val) return this.getAttribute('data-' + attr) || false;

    /* If both the attribute and value parameters
     * were passed to the function,
     * then assign {val} to data-{attr} in the current element
     */
    else if (attr && val) return this.setAttribute('data-' + attr, val);

    // if no parameters were passed, then return false
    else return false;
}

## index.js
HTMLElement.prototype.data=function(a,v){return(a&&!v?this.getAttribute('data-'+a)||false:(a&&v?this.setAttribute('data-'+a,v):false))}

## LICENSE.txt
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2012 Eli Mitchell <http://www.cyberstream.us>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

## package.json
{
  "name": "getOrSetHTML5DataAttributes",

  "description": "Gets or sets a data-attribute in the given HTML element",

  "keywords": [
    "attribute",
    "data",
    "HTML5",
    "DOM"
  ]
}

## test.html
<!DOCTYPE html>
<title>Get/Set Data Attributes</title>
<div id="about_me" data-name="Eli Mitchell">About Me (click to see the address of my website)</div>

<p id="name">loading...</p>
<p id="website"></p>
<script>
  HTMLElement.prototype.data=function(a,v){return(a&&!v?this.getAttribute('data-'+a)||false:(a&&v?this.setAttribute('data-'+a,v):false))}

  window.addEventListener('DOMContentLoaded', function() {
     var about_me = document.getElementById('about_me'),
         name_elem = document.getElementById('name'),
         website_elem = document.getElementById('website');

     name_elem.innerHTML = 'Hey, I\'m ' + about_me.data('name');

     about_me.onclick = function() {
	about_me.data('website', 'http://www.cyberstream.us');
	website_elem.innerHTML = 'My website is ' + about_me.data('website');
     }
  }, false);
</script>
	HTMLElement.prototype.data = function(attr, val) {
	/* If only the attribute parameter was passed to the function,
	* then get data-{attr}. If data-{attr} is not set,
	* then return false
	*/
	if (attr && !val) return this.getAttribute('data-' + attr) \|\| false;

	/* If both the attribute and value parameters
	* were passed to the function,
	* then assign {val} to data-{attr} in the current element
	*/
	else if (attr && val) return this.setAttribute('data-' + attr, val);

	// if no parameters were passed, then return false
	else return false;
	}
	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	Version 2, December 2004

	Copyright (C) 2012 Eli Mitchell <http://www.cyberstream.us>

	Everyone is permitted to copy and distribute verbatim or modified
	copies of this license document, and changing it is allowed as long
	as the name is changed.

	DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
	TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

	0. You just DO WHAT THE FUCK YOU WANT TO.
	{
	"name": "getOrSetHTML5DataAttributes",

	"description": "Gets or sets a data-attribute in the given HTML element",

	"keywords": [
	"attribute",
	"data",
	"HTML5",
	"DOM"
	]
	}
	<!DOCTYPE html>
	<title>Get/Set Data Attributes</title>
	<div id="about_me" data-name="Eli Mitchell">About Me (click to see the address of my website)</div>

	<p id="name">loading...</p>
	<p id="website"></p>
	<script>
	HTMLElement.prototype.data=function(a,v){return(a&&!v?this.getAttribute('data-'+a)\|\|false:(a&&v?this.setAttribute('data-'+a,v):false))}

	window.addEventListener('DOMContentLoaded', function() {
	var about_me = document.getElementById('about_me'),
	name_elem = document.getElementById('name'),
	website_elem = document.getElementById('website');

	name_elem.innerHTML = 'Hey, I\'m ' + about_me.data('name');

	about_me.onclick = function() {
	about_me.data('website', 'http://www.cyberstream.us');
	website_elem.innerHTML = 'My website is ' + about_me.data('website');
	}
	}, false);
	</script>