JSON advanced Article 2 transfer JSON data using AJAX

The previous article "JSON advanced article 1 using JSON in PHP and javascript" demonstrates how to use JSON data in PHP and javascript, this article describes how to use AJAX to obtain JSON data to dynamically generate titles and prompt statements. This technology sends requests to the website background on a static page... syntaxHighlighte's previous article "JSON advanced article 1 using JSON in PHP and javascript" demonstrates how to use JSON data in PHP and javascript, this article describes how to use AJAX to obtain JSON data to dynamically generate titles and prompt statements. This technology is effective when a static page requests dynamic data from the website background. because the website homepage has a large volume of traffic, the whole page must be statically processed, however, some data on this page must be updated in real time. in this case, AJAX can be used in static pages to request the JSON data generated in real time in the background. For more information about AJAX technology, see PHP advanced AJAX technology for MySql database access. here we will detail how to use AJAX to transmit JSON data.
 
 
 
This example contains json2.php and json2.html. a button is displayed on json2.html. after you press the button, an AJAX request is sent to obtain the data returned by json2.php.
 
1. json2.php
 
[Php]
// By MoreWindows (http://blog.csdn.net/MoreWindows)
$ Article_array = array (
"Count" => 3,
Array (
"Id" => "001 ",
"Title" => "accessing MySql database using PHP ",
"Link" => "http://www.2cto.com/kf/201112/115227.html"
),
Array (
"Id" => "001 ",
"Title" => "accessing MySql database using PHP intermediate Smarty technology ",
"Link" => "http://www.2cto.com/kf/201112/115229.html"
),
Array (
"Id" => "001 ",
"Title" => "PHP advanced AJAX technology for MySql database access ",
"Link" => "http://www.2cto.com/kf/201112/115230.html"
),
);
$ Article_json = json_encode ($ article_array );
Echo $ article_json;
?>
2.Json2.html
 
[Html]
 
 
 
Ajax request json