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Complete ImageButton Control Reference
Definition and Usage
The OnClientClick property is used to sets a client side script to be run when the ImageButton control is clicked.
The script specified in this property is run by the ImageButton's event "OnClick" in addition to the predefined script.
Syntax
<asp:ImageButton OnClientClick="func" runat="server" />
| Attribute | Description |
|---|---|
| func | Client side script to be run when ImageButton is clicked |
Example
The following example runs two scripts when the ImageButton control is clicked:
<script runat="server">
Sub script1(obj As Object, e As ImageClickEventArgs)
lblMsg.Text="Hello!"
End Sub
</script>
<form runat="server">
<asp:ImageButton OnClick="script1" OnClientClick="script2()"
ImageUrl="img.gif" runat="server" />
<br />
<asp:label id="lblMsg" runat="server" />
</form>
<script>
function script2()
{
return confirm('Hello!');
}
</script>
Sub script1(obj As Object, e As ImageClickEventArgs)
lblMsg.Text="Hello!"
End Sub
</script>
<form runat="server">
<asp:ImageButton OnClick="script1" OnClientClick="script2()"
ImageUrl="img.gif" runat="server" />
<br />
<asp:label id="lblMsg" runat="server" />
</form>
<script>
function script2()
{
return confirm('Hello!');
}
</script>
Show example »
Complete ImageButton Control Reference
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