#jQuery.pairAttr

Pair two (or more) elements attributes so that they can be together forever!

If you have a <div class="container" data-width="200"></div>
and a <input class="container-width" type="text">, you can pair the data-width and the input value to always be the same.

Simply include the latest jQuery and jQuery.pairAttr.min.js and:

$.pairAttr({
	'.container': 'data-width',
	'input.container-width': 'value',
});

Such that, if the value of the input changes, the new value is added to the data-width of the div and the other way around.

NOTE: pixel-based css properties are now SET as float but returned as string type. This solves incompatability problems.

##Supported attributes

• Any html attribute such as data-width, or href.
• For form input values, use value.
• for a single css style property, use css:width, css:background-color etc.
• for a single classname, use class:someclassname. (This will simply watch for removal or adding of the class for one of the elements that are paired).

##Events pairAttr fires an attrChange event upon:

• form input change event.
• $.setAttr method.
• $.addClass method.
• $.removeClass method.
• $.css method.

pairAttr fires an attrChange event with the name of the attribute as an argument.
This event is fired upon changing attribute via $().change() method, as well as the change event and the $().attr() method.

##Changelog ###2.1.4

• still trying to fix jquery.json manifest...

###2.1.3

• Fixed jquery.json manifest... this should work now!

###2.1.2

• Fixed jquery.json manifest yet again.

###2.1.1

• Fixed jquery.json manifest version.

###2.1.0

• Changed method $.pairAttr to $.pairAttr to be the same as the plugin name. (there was previously two methods but there is only one now).
• Values returned from elements now strip away px from the values and makes sure they are strings for maximum compatability among different attributes.
• When setting a value, it will parseInt any number-like strings. This fixes a bug with the max-width css property.
• Introduced bolean $.pairAttr.debug, turn this on if you wish to debug.
• Introduced debug method $.pairAttr.methods.log that sends the string to console.log if $.pairAttr.debug == true.

###2.0.3

• Tried to fix jquery.json manifest

###2.0.2

• Introduced jquery.json manifest

###2.0.1

• Updated readme

###2.0

• Rewritten to support css properties.
• $.pairAttr now takes an object of key: value pairs to support unlimited amount of elements.

###1.0

• Initial release

##License

           DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                   Version 2, December 2004
                   
		Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>

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.