public string OnClientMouseOver { get; set; }

Public Property OnClientMouseOver As String
	Get
	Set

public:
property String^ OnClientMouseOver {
	String^ get ();
	void set (String^ value);
}

member OnClientMouseOver : string with get, set

Property Value

Use the OnClientMouseOver property to specify a JavaScript function that is called when the user hovers an item with the mouse.

Two parameters are passed to the handler:

• sender (the client-side KaxToolBar object);
• eventArgs with two properties
  • item - the instance of the toolbar item that is being hovered
  • domEvent - the reference to the browser DOM event

<script language="javascript">
function onClientMouseOver(sender, eventArgs)
{
var toolBar = sender;
var item = eventArgs.get_item();
var domEvent = eventArgs.get_domEvent();

alert(String.format("You have just moved over the {0} item in the {1} toolBar", item.get_text(), toolBar.get_id());
alert(String.format("Mouse coordinates: \n\nx = {0};\ny = {1}", domEvent.clientX, domEvent.clientY));
}
</script>

<kettic:KaxToolBar id="KaxToolBar1" runat="server" OnClientMouseOver="onClientMouseOver">
<Items>
<kettic:KaxToolBarButton Text="Bold"></kettic:KaxToolBarButton>
<kettic:KaxToolBarButton Text="Italic"></kettic:KaxToolBarButton>
<kettic:KaxToolBarButton Text="Underline"></kettic:KaxToolBarButton>
</Items>
</kettic:KaxToolBar>

Reference