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Posted by Dave Benjamin on 01/12/06 02:37
Chung Leong wrote:
> I don't think future browsers are going to abanden iframe. One problem
> with iframe implementation is that it can screw up the back-button
> behavior.
You can avoid adding to the browser history by using:
frames[name].location.replace(url);
instead of changing the "src" attribute of the IFRAME element. However,
even using this method, the following problem still exists:
> And since the browser see the submission as a navigation event, it
> generates an audio alert, which can get very annoying.
This is, to me, the most compelling reason to use XmlHttpRequest instead
of IFRAMEs: the obnoxious clicking sound. What the hell was Microsoft
thinking?
> Another non-AJAX method is to dynamically create a script tag. It's
> somewhat limiting since the parameter has to be passed in the URL.
And browser support can be unpredictable. I remember reading that Opera
has trouble with this.
Dave
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