JQuery | isXMLDoc() Method

Last Updated : 30 Apr, 2020

This isXMLDoc() Method in jQuery is used to check to see if a DOM node is within an XML document.

Syntax:

jQuery.isXMLDoc( node )

Parameters: This method accept a single parameter which is mentioned above and described below:

node: This parameter holds the DOM node that will be checked to see if it’s in an XML document.

Return Value: It returns the boolean value.

Below examples illustrate the use of isXMLDoc() method in jQuery:

Example 1:

<!DOCTYPE html> 
<html> 
  
<head> 
    <meta charset="utf-8"> 
    <title>JQuery | isXMLDoc() method</title> 
    <script src= 
"https://code.jquery.com/jquery-3.4.1.js"> 
    </script> 
  
</head> 
  
<body style="text-align:center;"> 
  
    <h1 style="color: green">  
        GeeksforGeeks  
    </h1> 
  
    <h3>JQuery | isXMLDoc() method</h3> 
    <b>Value Return by isXMLDoc : </b> 
    <br> 
    <b id="geek"> 
    </b> 
  
    <script> 
        var str = "A computer science portal for geeks", 
            html = jQuery.parseHTML(str); 
  
        document.getElementById("geek").innerHTML =  
          jQuery.isXMLDoc(html); 
    </script> 
</body> 
  
</html>                                        

Output:

Example 2:

<!DOCTYPE html> 
<html> 
  
<head> 
    <meta charset="utf-8"> 
    <title>JQuery | isXMLDoc() method</title> 
    <script src= 
"https://code.jquery.com/jquery-3.4.1.js"> 
    </script> 
  
</head> 
  
<body style="text-align:center;"> 
  
    <h1 style="color: green">  
        GeeksforGeeks  
    </h1> 
  
    <h3>JQuery | isXMLDoc() method</h3> 
    <br> 
    <b>Value Return By isXMLDoc :</b> 
    <br> 
    <b id="geek"> 
    </b> 
  
    <script> 
        var xml = "<rss version='2.0'>"+ 
                   "<channel>"+ 
                     "<body>String : parseXML</body>"+ 
                   "</channel>"+ 
                  "</rss>", 
            xmlDoc = $.parseXML(xml); 
  
        document.getElementById("geek").innerHTML =  
          jQuery.isXMLDoc(xmlDoc); 
    </script> 
</body> 
  
</html>                     

Output:

JQuery | isNumeric() method

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JQuery | isXMLDoc() Method

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