How can I unsubscribe it?
Steve
Grr, well that didn't work. But I understand the basic premise of it,
so thank you.
-v
On Sep 30, 9:55 pm, ricardobeat <[EMAIL PROTECTED]> wrote:
> Try an ugly filter function:
>
> $(".bc-wrapper").filter(function(){
> return !/^\s+$/.test(this.textContent); // "\s" is a shorthand for
> whit
Try an ugly filter function:
$(".bc-wrapper").filter(function(){
return !/^\s+$/.test(this.textContent); // "\s" is a shorthand for
whitespace/line breaks
}).parent().addClass("none");
This will exclude from your selector all elements that have only
whitespace in it. Be weary that regexes a
@Michael Geary -- Thanks, now I get it. But the code is being output
by a CMS, which has some whitespace that is output. So then truncate
the whitespace?
@FrenchilNLA -- It seemed to make sense, but this didn't work as long
as I had that extra space. Once I took out the whitespace that Michael
Gea
your problem is coming from (this). just try :
$(".bc-wrapper:empty").parent().addClass("none");
On Sep 30, 2:09 pm, Vinoj <[EMAIL PROTECTED]> wrote:
> I've got the following as my jquery code:
>
> $(document).ready(function() {
> $(".bc-wrapper:empty").(this).parent().addClass(
Your div.bc-wrapper isn't empty. It has a text node in it because of the
whitespace.
Open Firebug on any page that uses jQuery and switch it to the multiline
console (orange up arrow at the bottom right). Then paste this code in, hit
Ctrl+Enter, and observe the results:
$a = $('' );
$b =
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