TalkPHP - access css thorugh javascript

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freenity

02-29-2008 02:39 PM

access css thorugh javascript

Hi
To access this:

[/code]#bla
{
display: none;
}[/code]

I just do: document.getElementById('bla').style.display =

But How do I access something ilke this:

Code:

#.treeview #bla ul li

{

    display: none;

}

:-/ ??

Wildhoney

02-29-2008 03:18 PM

I've found that Javascript cannot override items found in CSS files. To do that you'll have to set the display: none in the style attribute of the element. That way Javascript will be able to override it.

freenity

02-29-2008 03:20 PM

ok thanks.

flyingbuddha

02-29-2008 04:35 PM

#. isn't valid, is it? :s

Code:

var o = document.getElementById('bla');

var list_items = o.getElementsByTagName('li');

if(list_items.length){

    var item_css;

    for(var i=0;i<list_items.length;i++){

        item_css = list_items[i].style;

        alert(item_css.display);

    }

}

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