preventDefault() not working for change event

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野趣味
野趣味 2021-01-11 11:46

Any ideas why preventDefault is not working? Here\'s the code below . . . Tks!




        
2条回答
  •  Happy的楠姐
    2021-01-11 12:24

    You can’t use preventDefault on change events because it’s not cancelable:

    $("#text1").change(function(e) {
        alert(e.cancelable?"Is cancelable":"Not cancelable");
    });
    

    The cancelable property is true only on events that can be prevented.

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