Hi, I'm trying to use the DynLayer getContentWidth ( ) method to set the size
of a DynLayer in wich I inserted content using SetHTML.
But getContentWidth ( ) alwais return zero... Is it a late 1st April Joke ???
If any body knows anything about this... pleas help !!!
Now, my JS code...
function TTlayers(id,label,actiondef) {
this.superClass=DynLayer;
this.superClass(id,0,0,100,20);
this.label=(label) ? label : '';
this.actiondef=(actiondef) ? actiondef : '';
this.addEventListener(TTlayers.listener);
return this;
}
TTlayers.prototype=new DynLayer();
TTlayers.prototype.getSubClass=function() { return TTlayers }
TTlayers.listener=new EventListener();
TTlayers.listener.onprecreate=function(e) {
var o=e.getSource();
o.moveTo(0,(o.parent.children.length-1)*20);
o.setHTML('<table border=\"0\" cellspacing=\"0\"
cellpadding=\"5\"><tr><td>'+o.label+'</td></tr></table>');
alert(o.getContentHeight());
o.setVisible(true); // make sure the widget is visible
}
Zhi Shen wrote:
> Hi,
>
> When I add 50+ items into the list widget, my IE started to crawl. Is this
> suppose to happen or that this component is not scalable to more than 50+
> items?
>
> -Zhi
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