Learn Prototype
Prototype Resources
Selected Reading
© 2013 TutorialsPoint.COM
|
Prototype extractScripts() Method
Advertisements
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:
Advertisements
|
|
|