Displaying 3 results from an estimated 3 matches for "childelements".
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child_element
2008 Jan 09
4
Using Prototype - Getting Javascript Error - "Object doesn't support this property or method"
I have the following javascript being called on my site and I am
getting a Javascript error - "Object doesn''t support this property or
method". The error is invoked on the line that has - "listItems = $
("vidList").childElements("li");".
The purpose of the Javascript is two fold: ''swapVideo'' to change the
Youtube video and ''assignB'' to change the bullet for the <li> from
grey to yellow (yellowdot). This needs to be invoked when the
corresponding link to the list ite...
2007 Jun 28
2
img element inside div not accessible with $$() or getElementsBySelector
...;img id="image" src="blah.jpg">
<div id="bar"
</div>
- Using $$(''#foo img'') returns an empty array
- Using $(''foo'').getElementsBySelector(''img'') gets me an empty array
- Using $(''foo'').childElements() gets me an array with ''blah''
inside... but not the img.
- Using $(''image'') works.
To me, it looks like img doesn''t count as an element of any kind. But
I don''t see how that''s possible, and from the docs it doesn''t look
like...
2008 May 19
0
up/down/delete functions for list items, problem with bound parameters
...return upLink;
}).bind(pos);
div.appendChild(upf(div.id));
},
upArticle: function(pos) {
var before = this.FCArray[pos-1];
this.FCArray.splice(pos-1,1);
this.FCArray.splice(pos,0,before)
var div = $(''selected'').childElements()[pos];
div.id = pos-1;
var divBefore = div.previous().insert({before: div});
divBefore.id = pos;
}
)}
The user selects from some articles, which populates a ''selected''
list. Each of these gets an up/down/delete function. So, again, the
problem is that the POS arg...