JavaScript

Developers have encountered some weird JavaScript problems that may occur when using ASP. net ajax and some of their custom JavaScript scripts. The main cause of the problem is that they automatically transplanted the VS 2003 Web project to VS 2005

Web 2.0 emphasizes unique and novel ways to interact with customers on the website. Many of these innovative technologies use graphs and widgets to communicate with servers and obtain data for display. In this article, I will introduce five of these

People who know the data structure should have heard of the hash table data structure. It is a typical non-linear structure that uses key-value pairs to store and retrieve data, it is also called the hash or collection method. In a general linear

Function Ajax (){Var len = arguments. length;Var type, url, postdata, fn;If (len {Alert ('there are no two reloads of the following parameters. At least the request type and url address must be specified! ');Return;}Type = arguments [0];Url =

Firebug has a total of six tabs: Console, HTML, CSS, Script, DOM, and NET. Today we will focus on the usage of the Console. In fact, we should be very familiar with the Console, because here is the window for Firebug to provide various information,

1. The form item cannot be blank: 2. Compare whether the values of the two form items are the same: 3. Form items can only be numbers and "_", used for phone/Bank Account Verification, and can be extended to

For beginners, it is still difficult to understand the Javascript closure (closure). The purpose of writing this article is to use the most popular words to uncover the true face of the Javascript closure, it makes it easier for beginners to

An elegantly encapsulated program looks so beautiful: after each property is hidden in an object, what you can see is what this object shows you, and how it operates, you don't need to worry about this. The execution efficiency is another thing. It

This article briefly introduces the linkage menu and JS Implementation of the select method for the brushless newest linkage menu. In fact, the implementation principle of the Linkage menu is very simple, this article describes in detail how to

Are you familiar with the multi-dimensional array multi-key value sorting method in JavaScript? Here we will share with you that the JavaScript array sorting function sort is sorted in ascending order by ASCII characters by

This article will focus on solving IE compatibility issues in IE7.JS. It can solve IE compatibility issues and solve the issue that the transparent effect of PNG images cannot be displayed normally in IE5 or IE6. IE7.JS solves IE compatibility

Node. js provides an asynchronous mechanism for calls to all external resources, and file IO is no exception. In this asynchronous mechanism, the process will not be blocked, which greatly improves the CPU utilization and lays the foundation for the

Those who have used AMF should know that this is not only efficient, but also greatly relieves the code coupling between the server and the client. Today, I happened to find a node. js-based AMF implementation on github, so I tried some code, hoho ~.

Today, we will share a class library-keyboard that helps you add a shortcut key combination to your website or web application. js, you can easily capture the combination of input keys by using this class library, which can help you easily add

In recent years, JavaScript has received much attention for its effective enhancement of the network, rather than simply providing some cheap effects such as flickering text. In this article, I have selected 10 remarkable tools and scripts developed

Yuwen Over the years, Client Security has not attracted enough attention, but now the situation has changed dramatically. Client Security has become one of the focuses of the information security field. Web malware, AJAX worms, browser history

Haha .. This item is fresh. Via:Http://hi.baidu.com/secbug/ Code: target Www.gnucitizen.org "/> port you can use sequence as well 8080, timeout result

This article begins to write several tool functions to implement class extension. Each tool function is intended for a specific Writing Method (habit ). This article writes classes by using constructors: attributes (fields) and methods are all

1. No parameter call$ (Document). ready (function (){$ ('# Button1'). click (function (){$. Ajax ({Type: "POST", // WebService access request using PostContentType: "application/json", // WebService returns the Json typeUrl: "../WebService.

Introduction to jqGrid Jqgrid is a jquery-based web-side table/tree grid component.    Default select definition method [Javascript]{Name: 'ship ', index: 'ship', width: 90, editable: true, edittype: "select", editoptions: {value: "FE: FedEx; IN: