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Executing JavaScript in the <head>, getElementById returns null

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旧巷少年郎
旧巷少年郎 2021-01-05 00:49

I have following code
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  • 情话喂你
    情话喂你 (楼主)
    2021-01-05 01:37

    By the time the script is parsed, only the and tags have been loaded. There are several ways you can fix this:

    1. Put the
    2. Wrap the entire function in window.onload = function () { yourCodeHere(); }, which will halt execution of your code until the window has loaded.

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