[Seaside] Calling a DOM method from jQuery

[Lukas Renggli]

Name: JQuery-Core-lr.58
Author: lr
Time: 24 April 2009, 8:49:46 pm
UUID: 8123a342-53a1-4be6-84b6-101687e42b01
Ancestors: JQuery-Core-lr.57

- added missing events and all triggers

This adds #triggerFocus, and many other things missing from the
event-protocol (http://docs.jquery.com/Events).

Lukas

On Fri, Apr 24, 2009 at 8:27 PM, Lukas Renggli <renggli at gmail.com> wrote:
>> To set the focus to the first field in a jQuery Dialog, I call onOpen:
>> ((html jQuery id: #username)  call: 'focus()'); Its works fine, but FF
>> complains that focus() is not a function. Am I doing something wrong
>> here?
>
> The argument to #call: is a method name, not a method call itself. If
> you have a look at the generated code with FireBug you can see that
> this produces $('#username').focus()(). The methods #call:,
> #call:with:, #call:with:with:, etc. are the Javascript counterpart to
> #perform:, #perform:with:, #perform:with:with: in Smalltalk.
>
> Another issue -- but that is from my side -- is that #focus is
> missing. I will shortly commit a version of JQuery-Core that includes
> these event triggers as native methods, so you don't need to use
> #call: anymore.
>
> Lukas
>
> --
> Lukas Renggli
> http://www.lukas-renggli.ch
>



-- 
Lukas Renggli
http://www.lukas-renggli.ch