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jQuery event.isDefaultPrevented () method

jQuery Event Methods jQuery Event Methods

Examples

Prevent link opens the URL, and check the preventDefault () is called if:

$ ( "A"). Click (function (event) {
event.preventDefault ();
alert ( "Check whether preventDefault () is called:" + event.isDefaultPrevented ());
});

try it"

Definition and Usage

whether to call on event.isDefaultPrevented () method checks the specified event preventDefault () method.


grammar

event.isDefaultPrevented()

参数 描述
event 必需。 event 参数来自事件绑定函数。


jQuery Event Methods jQuery Event Methods