Re: [jQuery] unchange() - how does it work?
Off Topic:
Seems like there have been several issues with the versions of jQuery
downloaded from the site lately.
--
Brandon Aaron
On 9/29/06, Mungbeans <[EMAIL PROTECTED]> wrote:
>
> Ok, downloaded the latest compressed version off the website (dated Thu, 31
> Aug 2006).
>
> This:
> .attr("onchange", "")
>
> still produces this error in Firefox
> "attr is not a function"
>
> I've tried: .set( "onchange", "" )
> and it does work in removing the inline action.
>
>
>
> --
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>
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Re: [jQuery] unchange() - how does it work?
Nevermind - I think my browser cache is playing tricks with me. attr() is now working and set() isn't. -- View this message in context: http://www.nabble.com/unchange%28%29---how-does-it-work--tf2356323.html#a6575761 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] unchange() - how does it work?
Ok, downloaded the latest compressed version off the website (dated Thu, 31
Aug 2006).
This:
.attr("onchange", "")
still produces this error in Firefox
"attr is not a function"
I've tried: .set( "onchange", "" )
and it does work in removing the inline action.
--
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Re: [jQuery] unchange() - how does it work?
I was just checking the versions, because I downloaded my copy only last week. I've noticed that if you use the "Configure your download" option that you get an older version that if you just choose "Download JQuery" or compressed. Does the standard download include the AJAX stuff? -- View this message in context: http://www.nabble.com/unchange%28%29---how-does-it-work--tf2356323.html#a6575608 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] unchange() - how does it work?
Hi,
On 9/30/06, Mungbeans <[EMAIL PROTECTED]> wrote:
>
> > But, it works.
> > $( "#myradiobutton" ).attr( "onchange", "" ).change( function() { ... } );
>
>
> But it doesn't work :(
>
> Whenever I try to use the .attr() function (eg: .attr( "onchange", "" ) )
> firebug tells me:
>
> " .attr is not a function "
>
> In other places I've had to use set() instead.
`set` is a pre 1.0 method. Upgrade to jQuery 1.0.1 or, if you prefer
to stick with an alpha version, use
$( "#myradiobutton" ).set( "onchange", "" ).change( function() { ... } );
--
Choan
Re: [jQuery] unchange() - how does it work?
Where in the documentation does it cover handling in-line attributes? I must say that having different methods for JQuery and inline events seems counter-intuitive (even if I could get the .attr() thing to work). -- View this message in context: http://www.nabble.com/unchange%28%29---how-does-it-work--tf2356323.html#a6574808 Sent from the JQuery mailing list archive at Nabble.com. ___ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
Re: [jQuery] unchange() - how does it work?
> But, it works.
> $( "#myradiobutton" ).attr( "onchange", "" ).change( function() { ... } );
But it doesn't work :(
Whenever I try to use the .attr() function (eg: .attr( "onchange", "" ) )
firebug tells me:
" .attr is not a function "
In other places I've had to use set() instead.
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Re: [jQuery] unchange() - how does it work?
Dave Methvin schrieb:
>> Is the problem that you are attaching a new onchange event, and need
>> to clear the old one? If so this should work:
>> $( "#myradiobutton" ).change().change( function() { ... } );
> Afaik that would call all registered change events first, then add a new
one.
Yes, my thinking was broken on that because .unchange() detaches the
event(s).
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Re: [jQuery] unchange() - how does it work?
Dave Methvin schrieb:
> Is the problem that you are attaching a new onchange event, and need
> to clear the old one? If so this should work:
> $( "#myradiobutton" ).change().change( function() { ... } );
>
Afaik that would call all registered change events first, then add a new
one.
-- Jörn
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Re: [jQuery] unchange() - how does it work?
The un can either remove just the handler passed to it as the first
function, or it can remove all events if you pass it no function.
> $( "#myradiobutton" ).attr( "onchange", "" ).change( function() { ... } );
Is the problem that you are attaching a new onchange event, and need to
clear the old one? If so this should work:
$( "#myradiobutton" ).change().change( function() { ... } );
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Re: [jQuery] unchange() - how does it work?
The event code only deals with "unobtrusive" events. If you have an
inline event in the tag, you need to use the attr() method to overwrite
the "onchange" attribute with a blank string. It sounds dumb, and... it
is. But, it works.
$( "#myradiobutton" ).attr( "onchange", "" ).change( function() { ... } );
You can throw in unchange() anyway, for good measure, in case there may be
events registered the not-inline way as well.
This brings up an interesting question. Should un simply deal with
this case? I think that adding .attr( "on", "" ) to each un
would help enforce the Principle of Least Surprise.
- Brian
> I have a number of controls on a form that have a default onchange()
> function. In some places I would like to change the onchange function to
> something else, but I find that I have been unsuccessful in removing the
> default function.
>
> I have tried several different types of commands but nothing seems to
> work.
> Here is what I have so far:
>
> $("#myform").find(".inputbox").unchange().change(function() {
> anotherfunction();
> });
>
>
> class="inputbox" onchange="document.myform.submit();" />
>
> --
> View this message in context:
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> Sent from the JQuery mailing list archive at Nabble.com.
>
>
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[jQuery] unchange() - how does it work?
I have a number of controls on a form that have a default onchange()
function. In some places I would like to change the onchange function to
something else, but I find that I have been unsuccessful in removing the
default function.
I have tried several different types of commands but nothing seems to work.
Here is what I have so far:
$("#myform").find(".inputbox").unchange().change(function() {
anotherfunction();
});
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