Ajax

(i) Local events Local event: An event that is bound in a single Ajax request object, and each Ajax request object can bind its own local events as needed. A local event is only triggered by the Ajax object that binds the event, and is a private

Summary of their own in the project to do the most is the provincial urban linkage selection. One is the provincial urban style is the three select box, directly selected, the style is as follows: One is the province select box exists, the city,

Use jquery to send AJAX requests, which are normal under Google's browser, but fail under IE, and the first code is this: The code is as follows Copy Code This code is measured in Google Browser normal, under

First look at the success of the effect of the chart Before clicking After clicking A friend will say this effect with JS can also be achieved, but I do not understand JS so it is only in this way HTML page (note the ID in the page)

jquery is a packaged JavaScript class library that has its own syntax, and I'll talk about implementing Ajax in the 3 method below jquery. Let's start with the example. The first method of $. Post (Url,data,callback, type); First create a new HTML

Fill in the data to be updated No refresh Save ?sava.php file  mysql tutorial _connect ("localhost", "root", "root") or Die (' Database Server Uid or Password error! ');  mysql_select_db (' IP ') or die (' Data! ');  mysql_query ("Set

Jquery.getscript (URL, [Success (data, Textstatus)]) returns:xmlhttprequest Jquery.getscript (web site, [Success (information, textstatus)])Urla string that contains the URL of the request being sent. Successful (data, textstatus) callback

Example: Load from Test.js, the name of the JSON data accessed from the returned JSON data $.getjson ("Test.js", function (JSON) {Alert ("JSON data:" + json.users[3].name);}); For example, loading JSON data from Test.js, and additional data

Ajax garbled Solution One: Specify the format for sending data on the server:In the JSP file:Response.setcontenttype ("text/text;charset=utf-8")/txt text file returnedOrResponse.setcontenttype ("Text/xml;charset=utf-8")//returned XML filePhp:header

It is not surprising that today's Web sites have asynchronous requests and even many asynchronous requests in a Web page. Ajax has become the basic function of the site now, making Web applications closer to desktop applications. However, no matter

A method of automatic time saving for AJAX dataWindow.onload=function () { var txtobj = document.getElementById (' txt1 ');var spanobj = document.getElementById (' s1 '); Automatically saveTxtobj.addbehavior ("#default #userdata"); var

New Document A.html New Document Hello,ajax!www.111cn.net Returns a detailed instance of Responsexml. A.xml

For example, html code is very simple Here, the status information is displayed in html, because ajax will replace the content, to prevent loading delays, we can provide some logon instructions by default. The code is as follows:Copy code

Async is true by default, that is, asynchronous mode, $. after Ajax is executed, the following steps are continued after ajax is executed until the server returns data, triggering $. success method in Ajax. at this time, two threads are executed. 

The reason is that there are multiple similar asynchronous request actions on the page. Based on the principle of improving code reusability, I encapsulated a function named getData, which receives different parameters, only obtains data and returns

Example! The code is as follows:Copy code   * Company name: & nbsp; * Enterprise website: & nbsp; * Your Title: & nbsp; * your mobile phone: & nbsp; & nbsp; remarks: Enter other content you want to talk about!

You can use jquery ajax to submit a form request.Jquery download function: The code is as follows: Copy code // Download an Ajax fileJQuery. download = function (url, data, method ){//

Using System;Using System. Collections. Generic;Using System. Linq;Using System. Web;Using System. Web. UI;Using System. Web. UI. WebControls;Using System. Data. Linq;Using System. Xml;Using System. Xml. Linq;Namespace WebApplication3 {Public