[jQuery] Re: Combining Selectors
This worked! Thank you!
On Apr 5, 4:06 pm, "Michael Geary" wrote:
> To help troubleshoot, take jQuery out of the picture and replace your alert
> with:
>
> alert( this + " input[type='submit']" );
>
> That will make it clear what the problem is.
>
> Since concatenating "this" to a string doesn't work, how do you fix it? Use
> the second argument to the $ function:
>
> $( selector, context )
>
> Like this:
>
> alert( $( " input[type='submit']", this ).attr('id') );
>
> -Mike
>
> > From: Nic Hubbard
>
> > I am confused why the following is returning undefined:
>
> > alert($(this + " input[type='submit']").attr('id'));
>
> > This is within the context of a plugin that I built.
> > Removing the this makes it correctly find the input, why I
> > want to narrow the scope.
[jQuery] Re: Combining Selectors
To help troubleshoot, take jQuery out of the picture and replace your alert
with:
alert( this + " input[type='submit']" );
That will make it clear what the problem is.
Since concatenating "this" to a string doesn't work, how do you fix it? Use
the second argument to the $ function:
$( selector, context )
Like this:
alert( $( " input[type='submit']", this ).attr('id') );
-Mike
> From: Nic Hubbard
>
> I am confused why the following is returning undefined:
>
> alert($(this + " input[type='submit']").attr('id'));
>
> This is within the context of a plugin that I built.
> Removing the this makes it correctly find the input, why I
> want to narrow the scope.
>
[jQuery] Re: Combining Selectors
De: "Nic Hubbard"
I am confused why the following is returning undefined:
alert($(this + " input[type='submit']").attr('id'));
Try the following:
Get rid of the blank space before input.
from: ... " input[type='submit'] ...
to: ... "input[type='submit'] ...
Regards,
Maurício
[jQuery] Re: Combining selectors
All of them work. Thank you all.
On Oct 22, 6:35 pm, ricardobeat <[EMAIL PROTECTED]> wrote:
> That should work, but it's worth noting that the '@' in front of
> attribute names has been deprecated.
>
> $('input[type=button],input[type=submit],input[type=reset]')
>
> jQuery also has pseudo-selectors for these elements:
>
> $(':button,:submit,:reset')
>
> []s
> - ricardo
>
> On Oct 22, 6:25 pm, "Mauricio \(Maujor\) Samy Silva"
>
> <[EMAIL PROTECTED]> wrote:
> > Try:
> > $("[EMAIL PROTECTED]'button'], [EMAIL PROTECTED]'submit'],
> > [EMAIL PROTECTED]'reset']").addClass("button");
>
> > See:http://docs.jquery.com/Selectors/multiple#selector1selector2selectorN
>
> > Mauricio
> > -
>
> > > I need help in this compound selector problem. I have the following
> > > jQuery statements, which are working:
>
> > > $("[EMAIL PROTECTED]'button']").addClass("button");
> > > $("[EMAIL PROTECTED]'submit']").addClass("button");
> > > $("[EMAIL PROTECTED]'reset']").addClass("button");
[jQuery] Re: Combining selectors
That should work, but it's worth noting that the '@' in front of
attribute names has been deprecated.
$('input[type=button],input[type=submit],input[type=reset]')
jQuery also has pseudo-selectors for these elements:
$(':button,:submit,:reset')
[]s
- ricardo
On Oct 22, 6:25 pm, "Mauricio \(Maujor\) Samy Silva"
<[EMAIL PROTECTED]> wrote:
> Try:
> $("[EMAIL PROTECTED]'button'], [EMAIL PROTECTED]'submit'],
> [EMAIL PROTECTED]'reset']").addClass("button");
>
> See:http://docs.jquery.com/Selectors/multiple#selector1selector2selectorN
>
> Mauricio
> -
>
> > I need help in this compound selector problem. I have the following
> > jQuery statements, which are working:
>
> > $("[EMAIL PROTECTED]'button']").addClass("button");
> > $("[EMAIL PROTECTED]'submit']").addClass("button");
> > $("[EMAIL PROTECTED]'reset']").addClass("button");
[jQuery] Re: Combining selectors
Ignore what I just said... according to the docs it will only match if
all the attributes are the same, not based on an "or".
AllexS
-Original Message-
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nguyenq
Sent: Wednesday, October 22, 2008 12:41 PM
To: jQuery (English)
Subject: [jQuery] Combining selectors
I need help in this compound selector problem. I have the following
jQuery statements, which are working:
$("[EMAIL PROTECTED]'button']").addClass("button");
$("[EMAIL PROTECTED]'submit']").addClass("button");
$("[EMAIL PROTECTED]'reset']").addClass("button");
I want to combine them into a single statement, such as:
$("[EMAIL PROTECTED]'button' or @type='submit' or
@type='reset']").addClass("button");
or
$("[EMAIL PROTECTED]'button'] or [EMAIL PROTECTED]'submit'] or
[EMAIL PROTECTED]'reset']").addClass("button");
similar to the Boolean OR that XPATH expresssion allows, but it does
not work. What is the proper syntax, if the combining is possible?
[jQuery] Re: Combining selectors
Try:
$("[EMAIL PROTECTED]'button'], [EMAIL PROTECTED]'submit'],
[EMAIL PROTECTED]'reset']").addClass("button");
See: http://docs.jquery.com/Selectors/multiple#selector1selector2selectorN
Mauricio
-
I need help in this compound selector problem. I have the following
jQuery statements, which are working:
$("[EMAIL PROTECTED]'button']").addClass("button");
$("[EMAIL PROTECTED]'submit']").addClass("button");
$("[EMAIL PROTECTED]'reset']").addClass("button");
[jQuery] Re: Combining selectors
http://docs.jquery.com/Selectors/attributeMultiple#attributeFilter1attri
buteFilter2attributeFilterN
$("input[type='button'][type='submit'][type='reset'].addClass("button");
Should work I believe. Untested.
AllexS
Hope this helps
-Original Message-
From: jquery-en@googlegroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of nguyenq
Sent: Wednesday, October 22, 2008 12:41 PM
To: jQuery (English)
Subject: [jQuery] Combining selectors
I need help in this compound selector problem. I have the following
jQuery statements, which are working:
$("[EMAIL PROTECTED]'button']").addClass("button");
$("[EMAIL PROTECTED]'submit']").addClass("button");
$("[EMAIL PROTECTED]'reset']").addClass("button");
I want to combine them into a single statement, such as:
$("[EMAIL PROTECTED]'button' or @type='submit' or
@type='reset']").addClass("button");
or
$("[EMAIL PROTECTED]'button'] or [EMAIL PROTECTED]'submit'] or
[EMAIL PROTECTED]'reset']").addClass("button");
similar to the Boolean OR that XPATH expresssion allows, but it does
not work. What is the proper syntax, if the combining is possible?
