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<!DOCTYPE html> <html> <body> <script id="myScript" src="demo_defer.js" defer></script> <p>The script above requests information from the paragraph below. Normally, this is not possible, because the script is executed before the paragraph exists.</p> <p id="p1">Hello World!</p> <p>However, the defer attribute specifies that the script should be executed later. This way the script can request information from the paragraph.</p> <p>You can double-check if the script was executed later, by clicking the button below.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myScript").defer; document.getElementById("demo").innerHTML = x; } </script> </body> </html>
