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[JavaScript] Basic Strategy for DOM Manipulation: Element Retrieval and Manipulation with querySelector

The complete source code, a demonstration of the server monitoring dashboard implementation, and detailed explanations are available in the following blog post. [JavaScript] Basic Strategy for DOM ...
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A story about a JavaScript beginner who thought 'job' was an ID, but it was actually a 'DOM element'

This is the code I read this time. const job = document.querySelector("#job"); const jobText = job.value.trim(); The next thing that appeared was this. job.value.trim() Until now, I had been looking ...
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Rebane on X: "its kind of crazy how document.getElementById("foo") and document.querySelector("#foo") are the same length"

That’s why you use the global foo that gets created with every id’ed element ...