Shulou(Shulou.com)06/03 Report--

This article mainly introduces "how to use the AJAX framework". In the daily operation, I believe many people have doubts about how to use the AJAX framework. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about how to use the AJAX framework. Next, please follow the editor to study!

1.ajaxLib

AjaxLib is a very small ajax framework.

Use it to first introduce file usage into the page. The modified framework is a framework for directly obtaining XML. The dispatching function is as follows:

LoadXMLDoc (url,callback,boolean)

Where url is the address of the asynchronous request, callback is the name of the function returned after the request is successful, boolean indicates whether to remove spaces in the XML document, and true indicates whether to remove spaces

Such as:

The extracted data will be displayed here

The above code sends the data to 1-8.aspx and passes the data a=2b=3. After the server returns successfully, the call function display () processes the return value.

In ajaxGold, the return text is used as the only argument to the callback function, so the display () function can be written like this

The copy code is as follows:

Function display (text) {

Document.getElementById ("targetID") [xss_clean] = text

}

At this point, the study on "how to use the AJAX framework" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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