Imagine you have a button like this:
<input name="myButton" type="button" value="button" onclick="return test();" >
where the test functions is as follows:
function test(){
// do something
return true; // based on some logic return boolean
}
Now let's say,I don't know what is set for the onclick event, and at runtime I need to read the function or any code set to onclick and run it. Here is an example:
var btn = getElementById('myButton');
var btnOnClickFunc = btn.onclick;
if (btnOnClickFunc) {
// do something
}
I know this doesn't work, and that's actually my question. How can I read the button's onclick event in this example at runtime?
An example of this case is when the onclick is attached to the button later using jQuery.
Any help is appreciated ...