Everything in js is an object. Even function literals.
On 8/22/09, JoJo <tokyot...@gmail.com> wrote:
>
> How do I use bind? Doesn't the bind function take an object as an
> argument? I'm doing this stuff inside a class, not an object.
>
> On Aug 22, 6:15 pm, Gareth Evans <agr...@gmail.com> wrote:
>> Use bind (method on the function object)
>> see the typewriter example i wrote for syntax
>>
>> On Sun, Aug 23, 2009 at 9:06 AM, Mojito <tokyot...@gmail.com> wrote:
>>
>> > MyClass = Class.create({
>> > initialize: function() {
>> > this.myField = null;
>> > Event.observe(window, 'load', function() {
>> > this.myField = new Field();
>> > });
>> > },
>> > myMethod: function() {
>> > alert(this.myField);
>> > }
>> > });
>>
>> > +++++++++++++++++++++++++++++++
>>
>> > Field's constructor uses Scriptaculous's sliders, which require an
>> > element to be already loaded. That's why I'm only setting
>> > this.myField when the window has loaded. I see that my sliders get
>> > initialized properly, but this.myField is still null when I call
>> > myMethod(). I suspect this has something to do with the "this" scope
>> > in my anonymous function. How do I fix this to do what I intended?
> >
>
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