JavaScript

Bubble Sort:for (Var i=1;ifor (Var j=0;jif (Arr[j]>arr[j+1]) {ARR[J]=ARR[J]+ARR[J+1];ARR[J+1]=ARR[J]-ARR[J+1];ARR[J]-=ARR[J+1];}}}99 Multiplication Table:for (Var i=1;ifor (Var j=1,line= ""; jvar s=i*j;S=s>9?s:s+ ";line+=j+ ' x ' +i+ ' = ' +s+ '; ';}

Recently, I was looking at a new book called "You Don't know the volume of JavaScript." It's a coincidence to buy this book, but it's worth it. It gives a very deep description of JS's advanced concepts and makes us understand it through some

When we are programming with ANGULARJS, we find a lot of interesting phenomena, and here we want to discuss the principles behind these phenomena:1. Scope--Online/view2. Closures, see a simple example:var a = 1;function One () {Console.log (a);var a

Javasript Scope OverviewIn JavaScript, scopes are the context in which code is executed, with three types of scopes:1) Global scope2) Local scope (function scope)3) eval scopevarfoo = 0;//Global ScopeConsole.log (foo);//Output 0 varMyFunction

An array is a container that can store a set or series of related data.first, why use arrays. A. To solve the problem of storing and using large amounts of related data.B. Simulation is really the world.second, how to create an arrayA. Create by

javascript Basic I. Get the page title with the Document object two. Use Ducument to access the following two forms first, the value of the text box "Textform"> "Textname"Type="text"Value="Please enter text"/> second, the value of the button

push Box JavaScript--Push boxes

Git Common commands View, add, submit, delete, retrieve, and reset the modified File Git help # display command help Git show # display the submitted content git show $ id Git co -- # discard workspace Modification Git co. # discard workspace

How to Use jquery showloading plugin to load a scroll bar1. Copy the index.js and style.css in jquery-showloading-plugin.zip (you can rename them yourself, for example, jquery.showloading.jsand showloading.css), and then introduce them to the

Use mailto to link the Email address in the webpage, mailtoemailUse mailto to link the Email address on the webpage The tag can also be linked to an Email address. Using mailto allows visitors to conveniently send emails to website administrators.

Easily implement two-way binding of javascript data and easily implement javascript Bidirectional data bindingIt means that the corresponding UI can be changed simultaneously when the object property changes, and vice versa. In other words, if we

Javascript image slide effect, javascript image slide This article shares with you how to implement javascript image sliding. The specific content is as follows: Move the mouse over the image to show the complete image. If you remove the image,

Use jQuery to get the Custom Attributes of data-, jquerydata- Put the code first. JQuery. fn. dataset = function (attr, val) {// obtain the dataset if (arguments. length = 0) {var dataset = {}; jQuery (this ). eq (0 ). each (function () {var attrs =

Simple learning of the for statement loop structure in JavaScript, javascriptfor You can directly look at the example. It's easy to use too much. (Function () {for (var I = 0, len = demoArr. length; I Pay attention to the for Loop The I in the

JavaScript Design Pattern Item 3 -- Encapsulation In JavaScript, it does not support abstract classes and interfaces. JavaScript is also a weak language. In terms of encapsulation types, JavaScript is incapable and there is no need to do more. For

Angularjs ngSanitize ngRoute ngAnimate plug-inAngularjs ngSanitize ngRoute ngAnimate plugin learning points: 1. in Angularjs, ngSanitize2. ngAnimate1. ngSanitize in Angularjs allows the browser to analyze html tags 1. introduce js

JavaScript Functions call multiple functions at the same time. This example describes how to call multiple functions simultaneously using JavaScript. We will share this with you for your reference. The details are as follows: Here, we analyze the

Common Methods of object creation (factory mode, constructor mode, and prototype mode) and js Constructor In the previous article, we introduced the basics of javascript object-oriented. This article continues to learn more about javascript

JS achieves better screen-scrolling performance with better compatibility, and js achieves better scrolling compatibility. This article describes how JS achieves better Page scrolling performance with better compatibility. We will share this with

Details about substr, substring, indexOf, lastIndexOf, split, and replace in js, and substrlastindexof The indexOf () method returns the position of the first occurrence of a specified string value. The lastIndexOf () method returns the last