Tutorials Point


  Learn Prototype
  Prototype Resources
  Selected Reading

© 2011 TutorialsPoint.COM


  Home     References     Discussion Forums     About TP  

Prototype extractScripts() Method


previous next AddThis Social Bookmark Button


This method exctracts the content of any script block present in the string and returns them as an array of strings.

Syntax:

ScriptString.extractScripts();

Return Value:

  • Returns an array of strings..

Example:

<html>
<head>
<title>Prototype examples</title>
<script type="text/javascript" 
   src="/javascript/prototype.js">
</script>
<script>

function showResult(){

  var str = 'other HTML... <script>2 + 2</script>';
  alert( str.extractScripts());

}

</script>
</head>

<body>

  <p>Click the button to see the result.</p>
  <br />
  <br />
  <input type="button" value="Result" onclick="showResult();"/>

</body>
</html>

This returns:

[2 + 2 ]


previous next Printer Friendly



  

Advertisement

Online Image Processing

Indian Baby Names