Setting Event Handlers via JavaScript
You can use the client-side API of the RadImageButton control to modify the event handlers it calls.
To handle the desired event, the user should use the respective add_
The following examples show how to add and remove handlers on the client:
<script type="text/javascript">
function Click(button, args)
{
alert("Button was clicked");
}
function addHandler()
{
var button = $find("<%=RadImageButton1.ClientID %>");
button.add_clicked(Click);
}
</script>
<script type="text/javascript">
function Click(button, args, arg1)
{
alert("Button was clicked. arg1: " + arg1);
}
function addHandler()
{
var button = $find("<%=RadImageButton1.ClientID %>");
button.add_clicked(function (button, args) { Click(button, args, "Value1") });
}
</script>
<script type="text/javascript">
function removeEvents()
{
var button = $find("<%= RadImageButton1.ClientID %>");
button.remove_show(Click);
}
</script>
Name | Description |
---|---|
.add_load() | The name of the JavaScript function called when the control loads. |
.remove_load() | Removes a handler for the load event |
.add_clicking() | The name of the JavaScript function called when the RadImageButton control is clicked. |
.remove_clicking() | Removes a handler for the clicking event. |
.add_clicked() | The name of the JavaScript function called when the RadImageButton control is clicked. |
.remove_clicked() | Removes a handler for the clicked event. |
.add_mouseOver() | The name of the JavaScript function called when the mouse hovers over the control. |
.remove_mouseOver() | Removes a handler for the mouseOver event. |
.add_mouseOut() | The name of the JavaScript function when the mouse leaves the control. |
.remove_mouseOut() | Removes a handler for the mouseOut event. |