Set the button to be of type Cancel and remove any event code.
将按钮设置为cancel类型并删除所有事件代码。
This event is often used to cancel the paging operation.
此事件通常用于取消分页操作。
This event is often used to cancel the updating operation.
此事件通常用于取消更新操作。
Event handler can cancel this event.
事件处理程序可以取消此事件。
If the save fails, then I want it to cancel the form closing event.
如果豁免失败，那么我希望它取消窗体关闭事件。
This method fires the beforetabchange event which can return false to cancel the TAB change.
此方法触发beforetabchange事件，若处理函数返回false则取消tab切换。
This method fires the beforetabchange event which can return false to cancel the TAB change.
此方法触发beforetabchange事件，若处理函数返回false则取消tab切换。
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