Ok, so ive run into a brick wall with this loop. Here is what I have:
function init(tab) {
connect('editor','onload',function () {
if (document.getElementById
('editor').contentWindow.document.designMode != "on")
{
document.getElementById
('editor').contentWindow.document.designMode = "on";
}
document.getElementById('editor').contentWindow.focus();
setInterval("check("+tab+")",5000);
});
}
function check(tab) {
var src = document.getElementById('editor').src;
if (src.substring(0,31) != "<my site.com>")
{
alert("access violation");
removeElement(tab);
focusTab('ide_tab0', 'start.php');
}
}
But im running into problems with the loop. While it is running, the
rest of the page stops loading. Is there any way I can get the loop to
run in the background?
Thanks
On Nov 16, 2:25 pm, Jon Butler <[EMAIL PROTECTED]> wrote:
> Yeah, that was my original thinking, but onload doesnt fire when I
> change the src.
>
> I tried using a loop before, but I thought it would be more efficient
> to use a custom event. Thiinking about it, the listener would still
> need to check when the src changes so it's pretty much the same
> solution.
>
> Il have another go and post back if I run into problems.
>
> Cheers
>
> On 16 Nov 2008, at 10:06, "Yoann Aubineau" <[EMAIL PROTECTED]>
> wrote:
>
> >> Yeah, turns out onchange doesnt detect the change in src....
>
> > Maybe "onload" will do. I never use iframes so I can't say for sure it
> > will work on every browser. But it sounds like a logical try to me.
>
> > If the iframe's source changes on a link or button click, you can also
> > listen for those events, check if the iframe's source is actually
> > different from the previous value and then fire the custom event you
> > need.
>
> > Otherwise, setup a loop that check regulary iframe.src but … eark !
>
> > -- Yoann
>
> > 2008/11/16 jonbutler88 <[EMAIL PROTECTED]>:
>
> >> Yeah, turns out onchange doesnt detect the change in src.... Im gonna
> >> have to write my own event by the looks of it, something that baffles
> >> me a fair bit. Ive seen lots of tutorials using prototype, but none
> >> that focus around mochikit.... Ive had a good look at the
> >> mochikit.signal docs, but im no closer to understanding how to write
> >> my event. Im clearer about how to attach the event and fire it, but
> >> im
> >> lost with how to define when it fires...
>
> >> Thanks very much for your help so far :)
>
> >> On Nov 14, 10:21 am, "Yoann Aubineau" <[EMAIL PROTECTED]>
> >> wrote:
> >>> Assuming your iframe's id is "foo", you would do :
>
> >>> connect("foo", "onchange", function(e) {
> >>> logDebug($("foo").src);
>
> >>> });
>
> >>> Not sure what "onchange" event means on an iframe though.
>
> >>> Seehttp://mochikit.com/doc/html/MochiKit/Signal.html#fn-connectfor
> >>> more information about signals.
>
> >>> -- Yoann
>
> >>> 2008/11/14 jonbutler88 <[EMAIL PROTECTED]>:
>
> >>>> I have an iframe on a page, and im trying to write some ajax to
> >>>> check
> >>>> the src variable when onchange is called. However, it has to be
> >>>> secure, so rather than include onchange='func()' in the HTML, I
> >>>> have
> >>>> to assign it with javascript. Im still pretty new to mochikit,
> >>>> and im
> >>>> wondering what the best way to set this up would be?
>
> >>>> Thanks in advance, sorry if its a bit vague.
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