Oops...too tired when I wrote that. Make it
if ((new RegExp('[^ ,]'+selector+'[$ ,]').test(this.selectorText)))
but I haven't tested that either
Danny Wachsstock wrote:
>
> Brilliant minds think alike :) The RegExp allows for stylesheets that use
> a comma, like
>
> .classname , .otherclass {...}
>
> which my simple == wouldn't catch. On the other hand, yours would catch
>
> .classname childelement {...}
>
> which wouldn't be right. The quick and dirty answer is to make sure your
> stylesheets don't do that. The right answer would be to change the
> condition to
>
> if ('/[^ ,]'.selector.'[$ ,]/'.test(this.selectorText))
>
> but I haven't tested that. Adding the checks for the appropriate media
> types is left as an exercise for the reader.
>
>
> thumblewend wrote:
>>
>> On 16/03/2007, at 10:01 AM, Danny Wachsstock wrote:
>>> function styleString(selector){
>>> var style = "";
>>> $.each (document.styleSheets, function(){
>>> $.each (this.cssRules || this.rules, function() {
>>> if (this.selectorText == selector) style +=
>>> this.style.cssText + ';';
>>> });
>>> });
>>> return style;
>>> }
>>
>> Haha, that's funny. I was just about to post my rewrite and the code
>> is very similar to yours except yours is better due to the use of ||
>> instead of my ternary, plus I used a regexp as per the original which
>> from your code looks like it's not needed. Mine's untested too. Here
>> it is for giggles:
>>
>> $.getClassContent = function(classname) {
>> var cssText = '';
>> $.each(document.styleSheets,function() {
>> var cssRules = (typeof this.cssRules == 'array') ?
>> this.cssRules :
>> this.rules;
>> $.each(cssRules,function() {
>> if ('/\.'+classname+'/'.test(this.selectorText)){
>> cssText = this.style.cssText;
>> }
>> });
>> });
>> return cssText;
>> };
>>
>> Joel.
>>
>> _______________________________________________
>> jQuery mailing list
>> [email protected]
>> http://jquery.com/discuss/
>>
>>
>
>
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