> > > One advantage to doing this
>
> > > $("#Results").html("Some Text").show();
>
> > > over this
>
> > > $("#Results").html("Some Text");
> > > $("#Results").show();
>
> > > would be that the script doesn't have to retrieve that wrapped set a
> > > second time
That's a good point. In this case, chaining would reduce overhead.
> > A chainable method, in jQuery, is written:
>
> > $.fn.newMethod = function() {
> > // Function body...
> > return $(this);
> > }
>
> > As you can see, all that's happening is "this" is being converted to a
> > jQuery object (defined by jQuery and its alias "$") and returned.
> Just a quick clarification on this. The this keyword within the "newMethod"
> plugin you just made is already the jQuery object. All you need to do is
> return this;
So if I understand this correctly, essentially the line is execute
from left to right and returns the current object after each method
completes?
For Example:
Obj.method1().method2().method3()
This would do the following:
1) Calls method 1 for the orignal Obj
2) Calls method 2 for the obj that is returned from method 1
3) Calls method 3 for the obj returned from method 2
4) etc...
Is this correct?
