On 11 jan, 05:47, Pin <[EMAIL PROTECTED]> wrote:
> Hello People,
>
> Suppost that i have this structure:
>
> html 0
> / \
> / \
> / \
> head 0.0 body 0.1
> / / \
> / / \
> title 0.0.1 / \
> | div 0.1.0 div 0.1.1
> "Some" / \
> h1 0.1.0.0 h1 0.1.1.0
> / \
> b 0.1.0.0.0 b 0.1.1.0.0
> | |
> "This" "This too"
>
> Suppose that I dispatch an event when I stays on the "This" word, with
> mouseover, that changes the color of this, but changes the color too
> for the sames node in other similar "group", like "This too".
>
> The basic question is how can to generate this string 'body div h1 b'
> when I stays on "This" or basically how can I know the structure of
> nodes that has this node where I stays.
>
> Or basically what can I do..... to change color of "This too" when I'm
> on "This" only following the DOM.
>
> Sorry if I not very clear is really complex to explain.
>
> Thank in advance.
It might make it a lot easier if you gave similar nodes the same
classes, even if it is just for accessing them and not styling.
To take your example:
<html>
<head>
<title>Some</title>
</head>
<body>
<div>
<h1><b class="group1">This</b></h1>
</div>
<div>
<h1><b class="group1">This too</b></h1>
</div>
</body>
</html>
The you would be able to do something like this:
$$('.group1').invoke('observe', 'click', listener);
function listener(el) {
$$('.'+el.className).invoke('addClassName', 'clickclass');
}
I haven't tested it, so don't shoot me if it doesn't work... but it's
just the general idea
Greetz,
Wizz
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