[Project_owners] Javascript!

[Matthew Wilson]

In example 2, you call p.Initial() too early. The document has not yet 
been fully loaded, so document.getElementById("iddd") does not return 
anything.

Matthew

joe ertaba wrote:
> There is a problem with this method which I cant find out, here is example:
> 
> Example 1 (This example works fine)
> 
> --JS code---
> 
> var p = {
>     element1 : "" ,
>     Initial : function(){
>         this.element1 = document.getElementById("iddd");
>     },
>     MyFuction : function(){
>         this.element1.value="some text";
>     }
> }
> 
> -----
> -XUL code----
> 
> <label value="Put your XUL here!" id="iddd"
> onclick="
> *p.Initial();
> *
> *p.MyFuction();*
> "
> />
> -----
> 
> Example 2:
> 
> --JS code---
> 
> var p = {
>     element1 : "" ,
>     Initial : function(){
>         this.element1 = document.getElementById("iddd");
>     },
>     MyFuction : function(){
>         this.element1.value="some text";
>     }
> }
> 
> *p.Initial();
> window.addEventListener("load", p.MyFuction, true); *
> -----
> -XUL code----
> 
> <label value="Put your XUL here!" id="iddd"/>
> -----
> 
> The second example DOES NOT work!
> 
> 
> 
> 
> 
> 
> On Sat, Oct 25, 2008 at 8:23 PM, Roberto Bouzout (tito) <zilla at nxuy.com 
> <mailto:zilla at nxuy.com>> wrote:
> 
>     You are welcome!  :)
> 
> 
>     joe ertaba wrote:
> 
>         I find out that when I use initial function to initialize var
>         then it works!
> 
>         Thanks for your help
> 
> 
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