JavaScript Reference/Javascript Methods/substringData
"substringData()" Example
<source lang="javascript">
<html> <body> <script language="JavaScript"> function function1() {
var range = document.all.myP.firstChild; var m = range.substringData(5, 10); alert(m);
} </script>
This is a sample text.
<input type="button" value="Extract data from 5 to 10" onclick="function1();"> </body> </html>
</source>
"substringData()" is applied to
<source lang="javascript">
+----------------+--------------------------------------------------------------+ | Applied_To |<comment> TextNode | +----------------+--------------------------------------------------------------+
</source>
"substringData()" Syntax, Parameters and Note
<source lang="javascript">
Note: Returns a string from the text object.
Syntax:
textNodeName.subStringData(param1, param2) // IE only document.getElementById("commentID").subStringData(param1, param2) document.all.rumentID.subStringData(param1, param2) // IE only Parameters:
param1 Required; start index.
param2 Required; the length of the subset string.
</source>
