Fix for css properties problem under IE

[sanaell]

it seems have a lot of bugs in Internet Explorer when we use css properties like line-height background-position etc... to fix that problem just have to change in core.js the attr function * old line *

		if ( typeof name === "string" )
			if ( value === undefined ) {
				return this[0] && jQuery[ type || "attr" ]( this[0], name );

change for *

		if ( typeof name === "string" )
			if ( value === undefined ) {
				var camelCase = name.replace(/\-(\w)/g, function(all, letter){
					return letter.toUpperCase();
				});
				return this[0] && jQuery[ type || "attr" ]( this[0], camelCase );
			}

That seems to fix a lot of issue...

[davidserduke]

Can you give an test case with a small example of something that doesn't work as you expect?

[sanaell]

small example : good behavior (with the fix as i put before) ​http://www.90alaiyon.com/index3.html

bad behavior (with .css usage as normal) ​http://www.90alaiyon.com/index4.html

Under Internet Explorer --- beware : i use a tricky .css2 just because i m not going to change the core.js for the example, but the behave is exactly like that if we change the attr function as said before

and if we put a camelcase on all .css that be buggy only few case need that...

[sanaell]

test-case very simple

[brandon]

see also #3667

[brandon]

This is already being done in 1.3.x

[brandon]

I believe I mis-understood the ticket. Reopening.

[john]

As far as I can tell this is already working. ​http://github.com/jquery/jquery/commit/1ea539b4f08d9056e7e133173f7093908a513f77