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ASPxClientUtils.PreventEventAndBubble(htmlEvent) Method

Cancels both the specified event's default action and the event's bubbling upon the hierarchy of event handlers.

Declaration

static PreventEventAndBubble(htmlEvent: any): boolean

Parameters

Name Type Description
htmlEvent any

An object that specifies the required HTML event.

Returns

Type Description
boolean

Always false.

Remarks

You can use this method in the following manner, for instance:


myObject.onmousedown="return ASPxClientUtils.PreventEventAndBubble(event);"

Examples

This example demonstrates how the default browser processing of the Enter key, pressed while an ASPxTextBox has input focus, can be canceled with the help of a specific client method of a service ASPxClientUtils client object.

Note that the client script implementing the ASPxClientUtils object should be explicitly registered, to make this object available on the client:

protected void Page_Load(object sender, EventArgs e){
    DevExpress.Web.ASPxWebControl.RegisterBaseScript(Page);
}
See Also