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javascript change innerhtml

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逝去的感伤
逝去的感伤 2021-02-13 04:04

ok im new at javascript, but im trying to change the innerhtml of a div tag, heres my script and its not working:
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  • 不知归路
    2021-02-13 04:28

    correct:

    window.onload = var1;

    in your example value of window.onload is undefined because function var1 returns nothing (undefined). You should set onload property to function var1, not result of calling function var1()

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  • 不要未来只要你来
    2021-02-13 04:35

    Your example will work if you change the uppercase "L" to a lowercase "L" in "onLoad" and remove the parenthesis after var1 where you currently have window.onLoad = var1();

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  • 终归单人心
    2021-02-13 04:39

    Below is another simpler version 

    <body>
 <div id="test">change</div>
  <script type="text/javascript">
   document.getElementById('test').innerHTML = 'hi';
 </script>
</body>

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  • 清歌不尽
    2021-02-13 04:42

    using .innerHTML is non-standard, and a terrible practice for many reasons. you should create a new element using the proper standard methods and and add it to the tree where you want it

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  • -上瘾入骨i
    2021-02-13 04:43

    Rather than assigning var1 to window.onload, you're currently calling the function and storing its result. Also, this might be obvious, but var1 seems like an odd name for a function. Try this:

    function var1() {
  document.getElementById('text').innerHTML = 'hi';
}

window.onload = var1;

    Note the casing of onload, as well as the missing parentheses after var1.

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  • 我寻月下人不归
    2021-02-13 04:53

    Try changing onLoad to onload.

    function var1() {
  document.getElementById('test').innerHTML = 'hi';
}
window.onload = var1; // onload
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