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Setting Event Handlers via JavaScript

You can use the client-side API of the RadToolTip and RadToolTipManager controls to modify the event handlers they call.

When using the client-side API, pass a reference to the event handler rather than its name. One advantage of using the client-side API is that you can attach multiple event handlers to one event using the standard MS AJAX convention:

function addEvents()
{
    var radToolTip1 = $find("<%= RadToolTip1.ClientID %>");
    radToolTip1.add_show(clientShow1);
    radToolTip1.add_show(clientShow2);
}

Another advantage of the client-side API is that you can detach an event handler dynamically:

function removeEvents()
{
    var radToolTip1 = $find("<%= RadToolTip1.ClientID %>");
    radToolTip1.remove_show(clientShow);
}

A list with the available methods

Name Description
add_beforeShow Add a handler to the BeforeShow event.
add_show Add a handler to the Show event.
add_beforeHide Add a handler to the BeforeHide event.
add_hide Add a handler to the Hide event.
remove_beforeShow Remove a handler from the BeforeShow event.
remove_show Remove a handler from the Show event.
remove_beforeHide Remove a handler from the BeforeHide event.
remove_hide Remove a handler from the Hide event.