JavaScript

Today continue to learn JavaScript series tutorials, although it is the basis, but I think it is necessary to learn by heart, do not be afraid of difficult, do not be afraid to forget, do not be afraid to learn. Which master is not from scratch, I

  This article mainly introduces the JavaScript automatically adds the link to the text URL address the method, the need friend may refer to the The implementation of the URL address to add automatically is a little bit of content: detection and

  First look at the 2014 Alibaba front-end online written question: var a = 1; var obj = { b:2}; var fn = function () {}; FN.C = 3; function test (x, Y, z) { x = 4; y.b = 5; Z.C = 6; return z; Test (A, obj, FN); Alert (A + obj.b + fn.c);

What is JavaScript object dynamic loading JavaScript dynamic loading (JavaScript Object dynamic Loading)-called dynamic, should be different from the usual static loading form. The typical JavaScript static loading method is to embed all the JS

This article mainly introduced the JavaScript implementation 2048 game example, needs the friend to be possible to refer to under Native JavaScript code written in 2048 games. It is recommended to run under Google Browser. 2048.html The code is

  This article mainly introduced the JavaScript interval call and the delay call example, introduced the SetInterval method and the Clearinterval method use method, everybody reference uses the bar The SetInterval method enables circular call

  This article mainly introduces the slice, Substring and substr functions of JavaScript intercepting strings, which can be referenced by friends in the following In JavaScript, extracting substrings is mainly done through Slice, Substring, Substr,

This article mainly introduces the JavaScript uses a tag to obtain the current directory absolute path method, this article explains the method to be quite special, needs the friend to be possible to refer to under When it comes to path-related

  This article mainly introduces the JavaScript built-in object arguments, the example explains arguments is how to use, needs the friend to be possible to refer to under One, what is arguments arguments is a built-in object in JavaScript, it is

  This article describes the two points of JavaScript objects: Dynamic selection methods and properties, traversing object properties and methods, the need for friends can refer to the following (i) Dynamic selection methods and properties in

  This article mainly describes the string object in JavaScript, and the friend you need can refer to the following The sting string object is one of the built-in objects provided by JavaScript. Notice here that the first character in the string

JavaScript Modify the IMG tag src, in the IE6 below the picture to modify the normal, but in IE7 and Firefox below but do not refresh, there is a solution, we can refer to the following1. When clicked a button, the picture domain picture changes the

1. JavaScript Jabber This is a JavaScript-related podcast (radio). Each of them focuses on a theme, saying its strengths and weaknesses, such as Backbone.js ember.js and so on. 　　2. The JavaScript Show This is also a JavaScript-related podcast

This article is mainly to the JavaScript back to the top effect of the implementation code is introduced, need friends can come to the reference, I hope to help youThe code is as follows://speed scrolling speed time interval function gototop

Use JavaScript to make Countdown cards The Wuyi Labor Day is coming soon. Haha, you can go out and have a good time to play. is not in the pinch finger calculated. Here is a way to create a countdown card on the Web page, which is much more

This article mainly introduces the self encapsulated JavaScript event queue function version, compatible with most browsers, the need for friends can refer to the Background There are several minor problems with AddEventListener () or attachevent

Let's talk about undefined: The variables in JavaScript are weakly typed, so you need to use the VAR keyword when declaring variables. If it is a strongly typed language like C, declaring the variable without specifying an initial value will give

Requirements Description: Finds a set of array elements from a set of arrays in a different order of strings. If there is such an array: The code is as follows: [' ABCD ', ' hello ', ' bdca ', ' Olleh ', ' cadb ', ' NBA ', ' ABN ', ' ABC '] The

This article mainly introduces the use of JavaScript replacement elements ReplaceChild (), need friends can refer to the followingReplaceChild (A,B) is a parameter that replaces an existing element in a document A: the node to be inserted, parameter

  This article mainly introduces the JavaScript implementation des decryption encryption process, the need for friends can refer to the following The code is as follows://paul Tero, July 2001//http://www.tero.co.uk/des///, for//optimised with