CloseTag | الشروحات | Java Script | تنفيذ أوامر برمجية بعد وقت محدد في لغة جافا سكريبت | JavaScript Timing Events

<!DOCTYPE html>
<html>
<body>

<p>Click "Try it". Wait 3 seconds. The page will alert "Hello".</p>
<p>Click "Stop" to prevent the first function to execute.</p>
<p>(You must click "Stop" before the 3 seconds are up.)</p>

<button onclick="myVar = setTimeout(myFunction, 3000)">Try it</button>

<button onclick="clearTimeout(myVar)">Stop it</button>

<script>
function myFunction() {
  alert("Hello");
}
</script>
</body>
</html>

Click "Try it". Wait 3 seconds. The page will alert "Hello".

Click "Stop" to prevent the first function to execute.

(You must click "Stop" before the 3 seconds are up.)