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1 sie 2021 · The element doesn't exist at the time you're attempting to set a value. You need to call this after the <h1> has been added to the DOM. You can either move this <script> tag down further, or add your logic to a function which ought to be called when the document has been loaded: window.onload = function() {. /* Add your logic here */.
Wondering why I can't get document.getElementById ("my_div").innerHTML to update the DOM when I re-assign the variable. For example: In the log I can see the variable get re-assigned when I click, but the innerHTML of my_div remains unchanged.
I can't use certain websites because JavaScript isn't working properly. I tried to use a website to check if JavaScript is enabled and they always say that it's not enabled even though it...
4 paź 2023 · Does JavaScript still work on Chrome? How do I enable JavaScript on Google Chrome? 1. Via Chrome settings ; 2. From Chrome DevTools ; 3. Enable JavaScript on selective websites ; 4. Run custom JavaScript ; Why is JavaScript not working in HTML?
26 lip 2024 · The Element property innerHTML gets or sets the HTML or XML markup contained within the element. More precisely, innerHTML gets a serialization of the nested child DOM elements within the element, or sets HTML or XML that should be parsed to replace the DOM tree within the element.
The innerHTML property sets or returns the HTML content (inner HTML) of an element.
18 lut 2021 · for some reason this page does not add the extra to write more .innerHTML to and writes only ehat was originally coded. can anyone say why? I don’t understand the question, the content of the <p> tags is replaced with different content each time you click on “smile” or “reset”.
