Ajax

A cool text display // More javascript from http://www.webjx.comVar pltsPop = null;Var pltsoffsetX = 10; // The distance between the left and right of the mouse in the pop-up window; 3-12 is suitable.Var pltsoffsetY = 15; // The distance of the

DWR (Direct Web Remoting) is a WEB Remote Call framework. using this framework can make AJAX development very simple. using DWR, you can use JavaScript on the client to directly call the Java method of the service and return the value to JavaScript,

In JS programming under IE, the following programming methods will cause the failure to release the memory even if IE is disabled. The following categories are provided: 1. the attribute added to the DOM object is an object reference. Example:Var

This article provides some suggestions on how to optimize DOM events in Javascript. Although many people now use the jquery plug-in, dom events are very important, I will share my experience on optimization. In the development of JavaScript programs,

This article will introduce how to compare objects in JavaScript. In JavaScript, it is a little troublesome to compare the members of two objects. If it is only the first layer, it is easy, but the attributes in the sub-object may be an object, so

We usually use the length function to calculate the character length in js. However, it is strange to read the document written by a friend below, the following describes how to calculate the length of a null character or a string. You can use the

This article will detail the bugs and Solutions of the setMonth method of the javascript Date object. For more information, see. In fact, I can't talk about any bugs, but the JS Date object handles the overflow time. First, set your system time to

Cookies are commonly used in WEB development. They can be used not only in js, but also in php. Next I will introduce a cookie operation class to read cookies, delete operation. Compared with javascript, it is easier to use backend php to operate

This article introduces how to use prototype attributes in Javascript. This article is applicable to beginners. I hope to help you all. First, we need to first understand the concept of a class. JavaScript itself is an object-oriented language, and

This article will introduce the dijit. form. DateTextBox date automatic conversion method in js. I hope some methods will be helpful to you. After investigation, we can use the following code to solve the problem. The following code: The

Because javascript is a weak type of language, and everything in javascript is essentially an object, it is not easy for us to directly determine whether the object is an array, next, I will sort out the implementation methods for js to determine

We will introduce how to insert content at the specified position in the Editable div, just like the editor we are using. Below I will introduce several instances. First, enable the edit mode for the DIV. The Code is as follows: Copy

The reason for the invalid session and cookie for iframe cross-origin logon in IE browser is that the P3P (Platform for Privacy Preferences Project (P3P) specification supported by IE6/IE7) by default, the Protocol prevents third parties from having

Prototype-based input automatically prompts autocomplete results Effect: Autocomplete. js: Copy to ClipboardReference: [www.bkjia.com] var Autocomplete = function (el, options ){ This. el = $ (el ); This. id = this. el. identify (); This. el.

JavaScript implementation returns to the top of the code and can follow the scroll bar to scroll. This is the code shown by the Helper's house editor in Baidu space. I don't know who the original author is, the "Back to Top" button in the Code is

DOM operations Previously, you have seen that the JavaScript framework can easily obtain specific elements by using selector and DOM traversal. However, to change the content and appearance of specific elements on a webpage, You need to operate the

AjaxThe most convincing reason for using JavaScript frameworks is to standardize Ajax requests across browsers. An Ajax request is an asynchronous HTTP request. It sends a request to a server script and returns a response, such as XML, JSON, HTML,

Events is the core of every JavaScript program. What is event processing, what problems it has, and how to write cross-browser code, I will give an overview in this chapter. I will also provide some excellent articles about the details of the event

This article will introduce you to the Skygq Form Verification example for no-refreshing ajax form submission. If you need to know more, please refer. 1. For special requirements of input checkbox selection, we can limit the number of options, so

1. WebService. asmx:The GetList method generates generic set data for JqueryRequest. aspx to call. The Code is as follows:[WebMethod]Public List GetList (){List list = new List ();List. Add ("aaaaaaaaaaaa ");List. Add ("bbbbbbbbbbbbbb ");List.