Hi Nislim,
This is because you are calling the function when your application
starts. Try this:
var f = function() { alert("Alerted"); };
var a = f();
var b = f;
alert(typeof a);
alert(typeof b);
You should see the results. f() will always call function f, so if you
want function that calls function f, you should create new one (or
anonymous):
var I_Will_Call_F_And_Return_String = function() { f(); return "string"; };
So in listener if you want function that will call something, use anonymous:
fileMenu.addListener("execute", function(e) { do something here } );
Cheers
- Petr
2008/10/7 nislim <[EMAIL PROTECTED]>:
>
>
> Matthew Gregory wrote:
>>
>> Hi nislim,
>> Try changing this.createFileMenu() to this.createFileMenu.
>> You don't want to call the function here you just want to reference it.
>>
>> Also instead of trying to get the document width have you tried
>> something like this?
>> frame.add(menuBar, {left : 0, right : 0})
>>
>>
>> nislim wrote:
>>> This is the code i use to generate a simple menu:
>>>
>>> CreateMenu : function()
>>> {
>>> if (parseInt(navigator.appVersion)>3) {
>>> if (navigator.appName=="Netscape") {
>>> winW = window.innerWidth;
>>> }
>>> if (navigator.appName.indexOf("Microsoft")!=-1) {
>>> winW = document.body.offsetWidth;
>>> }
>>> }
>>>
>>> var frame = new qx.ui.container.Composite(new
>>> qx.ui.layout.Grow);
>>>
>>> var menuBar = new qx.ui.menubar.MenuBar;
>>> menuBar.setWidth(winW-2);
>>> frame.add(menuBar);
>>>
>>> // [MenuBar]
>>> menuBar.add(new qx.ui.menubar.Button("Test",
>>> this.createFileMenu()));
>>> //fileMenu.addListener("execute", this.createFileMenu());
>>>
>>>
>>> return frame;
>>> },
>>>
>>> createFileMenu: function()
>>> {
>>> alert("Do you see?");
>>> }
>>>
>>> I want that the alert do you se shows when i click the button but instead
>>> it
>>> shows when i open the page.
>>
>>
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>>
> Thanks, now I can create a menu but if I want to call for example a
> message(alert("You clicked me!")) but if I do that. It will pop-up when I
> start the application.
> --
> View this message in context:
> http://www.nabble.com/Menubutton-error-tp19810858p19864225.html
> Sent from the qooxdoo-devel mailing list archive at Nabble.com.
>
>
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