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The button is not working , becouse the browser do not producing what I wrote, let see the code
let button=document.getElementById("count-el"); button.addEventListener("click", function(){ console.log("hallo world!"); });New contributor
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2

Assuming you have an element with an ID of count-el, and you expect hallo world to be written to the browser's console, this works fine.
2026-05-15 05:01:31 +00:00
Commented 2 hours ago
^ and the code runs after the button is present in the DOM
2026-05-15 06:46:20 +00:00
Commented 1 hour ago