jQuery - jQuery.get() Method

Quiz

Description

The jQuery.get( url, [data], [callback], [type] ) method loads data from the server using a GET HTTP request.

The method returns XMLHttpRequest object.

Syntax

Here is the simple syntax to use this method −

$.get( url, [data], [callback], [type] )

Parameters

Here is the description of all the parameters used by this method −

url − A string containing the URL to which the request is sent
data − This optional parameter represents key/value pairs that will be sent to the server.
callback − This optional parameter represents a function to be executed whenever the data is loaded successfully.
type − This optional parameter represents type of data to be returned to callback function: "xml", "html", "script", "json", "jsonp", or "text".

Example

Assuming we have following PHP content in result.php file −

<?php
if( $_REQUEST["name"] ) {

   $name = $_REQUEST['name'];
   echo "Welcome ". $name;
}

?>

Following is a simple example a simple showing the usage of this method −

<html>

   <head>
      <title>The jQuery Example</title>
      <script type = "text/javascript" 
         src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
		
      <script type = "text/javascript" language = "javascript">
         $(document).ready(function() {
			
            $("#driver").click(function(event){
               $.get( 
                  "result.php",
                  { name: "Zara" },
                  function(data) {
                     $('#stage').html(data);
                  }
               );
            });
				
         });
      </script>	
   </head>
	
   <body>
	
      <p>Click on the button to load result.html file −</p>
		
      <span id = "stage" style = "background-color:#cc0;">
         STAGE
      </span>
		
      <div><input type = "button" id = "driver" 
         value = "Load Data" /></div>
	
   </body>
	
</html>

This should produce following result −

jquery-ajax.htm

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