Re: [Proto-Scripty] IE6 cannot run dynamicly inserted script tag
JoJo: I'm doing some cross-site AJAX hack by dynamically inserting a script tag. This script tag loads a PHP script that prints out javascript: Me: Personally, I load in the content via XmlHttp, and insert it into a tag. There are some things to take into account when doing this. The insertBefore trick is based on information from John Resig. I must've been really sleeping, because I did not add ANY new information for you in my reply =] -- You received this message because you are subscribed to the Google Groups Prototype script.aculo.us group. To post to this group, send email to prototype-scriptacul...@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.
Re: [Proto-Scripty] this and setTimeout in Prototype-based class
To pass a function to setTimeout that is binded to an object of choice, to
something along these lines:
// where obj is obviously your object
var func = function() {
this.doSomething()
}.bind( this );
window.setTimeout( func, 1000 );
Function.prototype.bind is a function that's defined in the Prototype
library. Hope this helps.
Daan
On Wed, Dec 2, 2009 at 15:25, fma f...@gbiloba.org wrote:
Hi,
I'm new to Prototype. I'm using it to write a little application for
our photoclub. Its goal is to allow users to upload photos, and then
vote for them.
I display all the thumbs, and a double-click on a thumb opens the
photo in full-screen (in a div). As the photo can take time to load, I
use setTimeout() to delay the display. The code looks like:
But it does not work. In the _show() method, the call to
this._flashNavButtons() leads to an error (this._flashNavButtons() is
not a function). I think I understand why: when called from the
timeout mecanism, 'this' no longer exists, or does not point anymore
on my object...
Is there a way to pass 'this' in the timeout callback? I also use such
timeout callback to make the navgation buttons blink 3 times when the
photo is opened in full size…
--
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Re: [Proto-Scripty] this and setTimeout in Prototype-based class
I'm sorry, I made some typos. This is correct:
// where obj is obviously your object
var func = function() {
this.doSomething()
}.bind( obj );
window.setTimeout( func, 1000 );
Daan
On Thu, Dec 3, 2009 at 15:28, Daan Mortier daanmort...@gmail.com wrote:
To pass a function to setTimeout that is binded to an object of choice, to
something along these lines:
// where obj is obviously your object
var func = function() {
this.doSomething()
}.bind( this );
window.setTimeout( func, 1000 );
Function.prototype.bind is a function that's defined in the Prototype
library. Hope this helps.
Daan
On Wed, Dec 2, 2009 at 15:25, fma f...@gbiloba.org wrote:
Hi,
I'm new to Prototype. I'm using it to write a little application for
our photoclub. Its goal is to allow users to upload photos, and then
vote for them.
I display all the thumbs, and a double-click on a thumb opens the
photo in full-screen (in a div). As the photo can take time to load, I
use setTimeout() to delay the display. The code looks like:
But it does not work. In the _show() method, the call to
this._flashNavButtons() leads to an error (this._flashNavButtons() is
not a function). I think I understand why: when called from the
timeout mecanism, 'this' no longer exists, or does not point anymore
on my object...
Is there a way to pass 'this' in the timeout callback? I also use such
timeout callback to make the navgation buttons blink 3 times when the
photo is opened in full size…
--
You received this message because you are subscribed to the Google Groups
Prototype script.aculo.us group.
To post to this group, send email to prototype-scriptacul...@googlegroups.com.
To unsubscribe from this group, send email to
prototype-scriptaculous+unsubscr...@googlegroups.com.
For more options, visit this group at
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