Experimentally, on the one browser I've found that supports it, e.path[1] and e.target.parentNode refer to the same element. E.g., there's no difference. ... <看更多>
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Experimentally, on the one browser I've found that supports it, e.path[1] and e.target.parentNode refer to the same element. E.g., there's no difference. ... <看更多>
In a DOM structure, it's rather apparent how the tree structure structures, with parent and child nodes. Each EventTarget object also has an ... ... <看更多>
parentNode :顧名思義,選取被選取的element 的parent node。 ... 'up') { // 被click 的button 的parent node 就是li let li = event.target. ... <看更多>
Summary: in this tutorial, you will learn how to get the parent node of an element by using the JavaScript parentNode attribute of the Node object. ... <看更多>
target and event.currentTarget will be the same (i.e. child element). However, if you had the handler function was on the parent element and you ... ... <看更多>
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