JQuery simple Ajax call example and jqueryajax example

Source: Internet
Author: User

JQuery simple Ajax call example and jqueryajax example

JQuery is really convenient. Here is a simple Ajax call:

Create a simple html file:

<! Doctype html> 

Now, click the button to see the effect.

Of course, there are many control items for jQuery Ajax calls. Here we demonstrate simple calls.

Pay attention to your own jquery reference path.

 

Let's look at an example of calling the background:

<! Doctype html> 

Background code:

<?php    $msg='Hello,'.$_POST['name'].',your age is '.$_POST['age'].'!';    echo $msg;

Now we can get data from the background!

 

Of course, we can also call Ajax like this:

<! Doctype html> 

 

Note,

Success: function (data)

The data parameter in can be changed to another name, such as success: function (msg), and msg (data) is the returned data. This is the callback function parameter, not

Data: "name = garfield & age = 18"

The data parameter in the Ajax call.


Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.