JavaScript

This article mainly introduces jQuery calling RESTful WCF sample code (GET method/POST method). If you need it, you can refer to it and hope to help you.No nonsense. Let's go straight to the topic: restful has been popular in recent years. To make

Copy codeThe Code is as follows:(Function (){Var calc = {/*The addition function is used to obtain accurate addition results.Note: The addition result of javascript has an error, which is obvious when two floating point numbers are added. This

As a program developer, we spend most of our time sitting in front of the computer, and the software we use most in the computer is the code editor. Therefore, the code editor will directly affect the efficiency of developers. The excellent code

1. How to refresh the page with javascriptWindow. location. reload ();Use window. open () to refresh the parent window.Window. opener. location. reload () Window. showDialogWindow. dialogArguments. location. reload (); 2. Two implementation methods

This seems a bit strange. Is there anything special about designing a single-product e-commerce website? However, for example, Kickstarter, manufacturer movements, 3D printing, and so on, which makes it easier for anyone to create a new product, you

This article summarizes the three attributes of the Array, including the length attribute, prototype attribute, and constructor attribute. It also describes the eight categories of the Array object and the usage of multiple methods. The details are

Copy codeThe Code is as follows:Function checkIP){Obj = ip;Var exp =/^ (\ d {1, 2} | 1 \ d | 2 [0-4] \ d | 25 [0-5]) \. (\ d {1, 2} | 1 \ d | 2 [0-4] \ d | 25 [0-5]) \. (\ d {1, 2} | 1 \ d | 2 [0-4] \ d | 25 [0-5]) \. (\ d {1, 2} | 1 \ d | 2 [0-4] \

Similar to the chain storage structure of a linear table, you can also store string values in a chain mode. Due to the special nature of the string structure, each data element in the structure is a character, there is a "Node size" Problem When

In the system, javascript open window is used in some places. For example, you can open a window in fixed mode to prevent other operations. Parameters:Copy codeThe Code is as follows:Parameter | value range | descriptionAlwaysLowered | yes/no |

Recently, I encountered a friend asking me "hoisting. That is to say, the declaration of all variables in js is set to the top, and the value assignment occurs later. Let's take a look at this example: var a = 'global';(function () {alert(a);var a =

This article mainly introduces how to use the jquery scroll () method to distinguish the browser's horizontal and vertical scroll bars. For more information, see Jquery in the scroll () event, I want to judge whether the current scroll bar is still

JQuery CountDown (CountDown) It can be used for multiple countdown times on a single page and is convenient to call. /* jquery.countdown.js */ (function($){ var countdown = function(item, config) { var seconds =

First, let's look at a piece of code. If you don't understand it, this article will be helpful to you: Var player = function (e ){ Return (function f (m ){ Return m? (Function (n ){ Return $ ('# player', n). get (0) | f ($ ('iframe', n). get (0

It is difficult to get started with U3D. First, you need to understand the five most important interfaces of U3D. First, you need to use the scenario (Sence) to build the game. Second: hierarchy, where all game objects in the scenario are listed.

It has been more than a month of practice today, and the company has assigned me very few tasks. Ah, it feels a bit uncomfortable. In this case, I still have something to do. To put it bluntly, when I was writing my graduation project today, a

Solve the problem that the moving position is not centered after the jquery easyui window is opened After opening, it is easy to solve the problem of moving the location to the center after opening. When opening it, we can set the left and top

Requirements For example, on a desktop device, the image uses the following HTML code: The Code is as follows: 1 On the mobile device side, because the screen is relatively small, if you want to make the image adaptive

1. What is arguments?Arguments is a built-in object in JavaScript. It is odd and often overlooked, but it is actually very important. All major js function libraries use the arguments object. Therefore, the agruments object must be familiar to

If you still use the following: & amp; lt; EMBEDsrc = & amp; ldquo; music. mid & amp; rdquo; autostart = & amp; ldquo; true & amp; rdquo; loop = & amp; ldquo; 2 & amp; rdquo; widt If you use the following code:If you play music in the form, it will

This article describes a very useful background template: Metronic. It is a flat design responsive background management template based on the powerful Bootstrap & amp; nbsp; framework. Metronic has a simple and elegant MetroUI interface, This