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Events Overview

The RadImageButton exposes several client-side events that allow easy and flexible use in a wide range of application scenarios:

To handle the desired event, the user must set the respective property to the name of the JavaScript function handling the event or to an anonymous JavaScript function. Here is an example:

Example 1: Passing named (non-anonymous) JavaScript function.

<script type="text/javascript">
    function Click(sender, args)
    {
        alert("RadImageButton was clicked.");
    }
</script>
<telerik:RadImageButton ID="RadImageButton1" runat="server" OnClientClicked="Click">
</telerik:RadImageButton>
RadImageButton1.OnClientClicked = "Click";  //passing the name of the JS function
RadImageButton1.OnClientClicked = "Click"  'passing the name of the JS function

Example 2: Passing an anonymous JavaScript function.

<script type="text/javascript">
    function Click(button, args, arg1, arg2)
    {
        alert("arg1:" + arg1 + " arg2:" + arg2);
    }
</script>

<telerik:RadImageButton ID="RadImageButton1" runat="server" OnClientClicked="function(sender,args){Click(sender, args, 'Value1', 'Value2');}">
</telerik:RadImageButton>
RadImageButton1.OnClientClicked = "function(sender,args){Click(sender, args, 'Value1', 'Value2');}"; //passing the name of the JS function
RadImageButton1.OnClientClicked = "function(sender,args){Click(sender, args, 'Value1', 'Value2');}"  'passing the name of the JS function

See Also