Sanyi, "this" is not the same when you're inside a nested
function.
Add this line of code at the beginning of
showFlash:
var self = this;
And then change "this" to "self", and you'll be in
business. (You can use any variable name instead of "self"; that's just a common
choice.)
Also, since you're using $('#'+self.actualTab) and
$('#comment-flash') more than once each, it's not a bad idea to save a reference
to each, e.g.
var $tab =
$('#'+self.actualTab);
And then use $tab in place of the
full $() call each time. Ditto for the comment-flash. In this particular piece of code, it may not make much
difference, but it's a really good habit to get into for those cases where it
does speed up performance.
-Mike
Hi All,
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sanyi
Sent: Thursday, October 12, 2006 1:23 AM
To: [email protected]
Subject: [jQuery] Set height problem
I have strange problem in this function I wrote:
1: function showFlash(text) {
2: this.addFlash(text);
3:
4: $('#'+this.actualTab).height('265px');
5:
6: if (this.Flash != '') $('#comment-flash').animate(
7: {opacity: 'show'},
8: 1500,
9: function() {
10: $('#'+this.actualTab).height('290px');
11: $('#comment-flash').hide();
12: }
13: );
14:}
on line 4 the height has been given and can be shown, but on line 10 setting the height doesn't seemed to work. Is there anything I missed? I am newby to jQuery.
you can test it under following URL: http://mkmcom.hu/test2/index.html
Thx
Alex
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