A pure JS polyfill for details tag with DOM API for all browsers including IE6+

Status: Beta 2

Demo: http://jsbin.com/eyopiy/5

Using

<!--[if lt IE 8]>
<script src=Element.details.ielt8.js"></script>
<![endif]-->
<!--[if IE 8]>
<script src="Element.details.ie8.js"></script>
<![endif]-->
<!--[if gt IE 8]><!-->
<script src="Element.details.js"></script>
<!--<![endif]-->

DOM API

var details = document.querySelector("details");
details.open = true;
details.open = false;

CSS selector for 'details marker'

detail .details-marker { <some> }
[or] detail>*>.details-marker { <some> }

summary::-webkit-details-marker { <some> }
summary::-moz-details-marker { <some> }
summary::-o-details-marker { <some> }
summary::details-marker { <some> }

##Use with dynamic HTML DOM API:

Array.from(document.querySelectorAll('details')).forEach(function(el){
	el.open = el.open
})

jQuery:

$("details").each(function(k, el) {
	el.open = el.open;
})

##Features

• DOM API (Extend Node.prototype with "open" property)
• No libs need (almost)
• Create element (instead of fake
  which can be styled in css) when

  without
• Wrap text nodes into custom element instead of (which can be styled in css)
• IE6 and IE7 support with some tweaks

##Limitations

1. Require:
   • For some old browsers (not only IE) you may need DOM-shim or DOM4/ES5 shim to solve some dependencies
2. No animation support for now

Browser support

• All browsers including IE8
• IE7,IE6 only support with Element.details.ielt8.htc file in the root of youre site

IE < 8

• Problem: Property open has the same name as Attribute open -> rename attribute to "$OPEN$"

Build

The build tool is Google Closure Compiler.

On OS X with homebrew, install with brew install closure-compiler. On other platforms, follow the installation instructions.

Then, run:

closure-compiler --js __SRC/Element.details.js --js_output_file __COMPILE/Element.details.js

TODO

1. Listeners (open/close)