Do you mean to add javascript before and after super.getEventHandler() to
wrap the wicket generated javascript?
e.g. override the method as belows?
protected CharSequence getEventHandler() {
CharSequence eventHandler = super.getEventHandler();
String s = "my javascript..." + eventHandler.toString() + "my
javascript...";
return s;
}
igor.vaynberg wrote:
>
> On 6/26/07, ywtsang <[EMAIL PROTECTED]> wrote:
>>
>>
>> I can successfully use the wicket built-in ajax support. Everytime the
>> ajax
>> link is "mouseovered", an ajax event is sent to the server for
>> processing.
>>
>> We have attached a static javascript to the "mouseover" event attribute
>> by
>> overridding the method of AjaxEventBehavior:
>>
>> protected CharSequence getEventHandler() {
>> CharSequence eventHandler = super.getEventHandler();
>> String s = eventHandler.toString() + "alert('to be
>> replaced...')";
>> return s;
>> }
>>
>> as a result, the mouseover event attribute is something like:
>> var wcall=wicketAjaxGet('?wicket:interface=:1:cart::IBehaviorListener:0',
>> function() { }.bind(this), function() { }.bind(this));alert('to be
>> replaced...')
>>
>>
>> Can we control if the ajax event is only "sent" to the server for
>> processing
>> for some "conditions", but still run my static javascript as well?
>>
>> e.g. if the ajax request is sent for 1 time, it will not be sent again,
>> and
>> my static javascript is run
>>
>> Let me know if my question is not clear enough.
>
>
> you can wrap some javascript around the whole var wcall=wicketajaxget()
> and
> only let it execute when you want.
>
> -igor
>
>
>
> --
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>>
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