Then, return false prevents default action, like event.preventDefault() . If the event handler is added using addEventListener , for example elem. ... <看更多>
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Then, return false prevents default action, like event.preventDefault() . If the event handler is added using addEventListener , for example elem. ... <看更多>
To prevent default behaviour of anchor <a href=''>...</a>. // event.preventDefault for browsers except IE. // event.returnValue for IE only. event. ... <看更多>
冒泡事件Event Bubbling 與捕獲事件Event Capturing. 在 addEventListener 中有提到 false 為預設的冒泡事件，這篇學習指定元素終止冒泡事件。 ... <看更多>
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I am trying to understand when we need to use event.preventDefault(). Does this stop the default phase(bubble phase) of execution of the event, ... ... <看更多>