Javascript DOM HTML document scripts Collection get by index

Introduction

Get the contents of the first <script> element (index 0) in the document: 

var x = document.scripts[0].text;

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<!DOCTYPE html>
<html>
<body>

<script>
document.write("Hello World!");
</script>/*from   w  w  w  .  j a v a  2s. co m*/
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {
  var x = document.scripts[0].text;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>



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