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Classes: Collections Arrays ArrayList SortedList extends ArrayList HashMap HashSet */ /**************** Collections Note:sort () return a new List ****************/ function collections () {} Collections.sort=function () { if (arguments.length==1) {

It's not as simple as prototype inheritance !! Deep Exploration of prototype 1 What is prototype The prototype attribute of the object in JavaScript, which can return the reference of the Object Type prototype. This is a pretty straightforward

Javascript function library-set framework Classes: Collections Arrays ArrayList SortedList extends ArrayList HashMap HashSet */ /**************** Collections NOTE: sort () return a new List ****************/ Function Collections (){} Collections.

The small php document generation class found a lack of management of php documents during project development. others wrote one and there were not many functions & lt ;? Php /** * in project development, it was found that php documents were

In my previous blog, a shoes asked about XQuery. FN. init. prototype = XQuery. FN; the purpose of writing. This problem was also encountered when I copied jquery. At first, I did not add this method. In firebug, the method console. log (XQuery ('').

A small PHP document generation class. In the project development of the discovery of the PHP document lack of management, others wrote a, not much function /** * Class Name: Doc * Description: Document Generation class * Other: You can filter the

Detailed description of practical methods for creating objects and inheriting objects using javascript, and detailed description of javascript This article stipulates that attributes refer to attributes or methods without special

Instruction detailed1. Use the directive () method to define the directive. directive (' mydirective ', function ($timeout, userdefinedservice) {return {};});The method accepts two parameters:Name (string): The name of the instruction used to refer

Web page effects datetime time operation functionHtml datetime and TimeSpan       Js/*similar to. NET ' s DateTime class--slchen*/function DateTime () {this.year = 0;This.month = 0;This.day = 0;This.hour = 0;This.minute = 0;This.second =

In JavaScript object-oriented programming, prototype inheritance is not only a focus but also an easy point to master. In this article, we will explore some of the prototype inheritance in JavaScript.Basic formLet's start by looking at the following

PropertyConstructor: A reference (pointer) to the function that created the object. For the object class, the pointer points to the original object () function.Prototype: A reference to the object's prototype of the object. For all classes, it

Writes the toggle of the state mode, as well as the branch loop. But how to implement sub-state nesting it?/** * by Jackchen 2016-3-26 11.51.20 * * State mode: * One state to another transition. In fact, the program can be transformed into a complex

JavaScript inheritance (3) and javascript inheritance In chapter 1, we use constructors and prototypes to implement classes and inheritance in the JavaScript world, but there are many problems. In this chapter, we will analyze these problems one by

Note: The implementation of jClass in this chapter refers to the practice of Simple JavaScript Inheritance. First, let's review the examples described in Chapter 1: function Person(name) {this.name = name;}Person.prototype = {getName: function()

In IE 7 8 browsers, if you use the trim () property to remove spaces, it can cause an error. The solution to this problem is therefore as follows: var AA = $ ("#id"). Val (). Trim ()---cannot resolve the trim () method in IE Solution: [var AA =

Achieve 1 Copy Code code as follows: String.prototype.trim = function () { return this. Replace (/^\s\s*/, '). Replace (/\s\s*$/, '); } It does not look very good, using two of regular replacements, the actual speed is

This article convention: in the case of a special declaration, an attribute is referred to as a property or method. Creating objects, object inheritance is actually one thing: the instance object we need obtains the private property through the

For those familiar with C # and Java, the three main object-oriented ideas (encapsulation, inheritance, and polymorphism) must be understood. Today I want to talk about how to use the encapsulation feature in Javascript, open lecture! We will

We will abstract some things in reality into a Class and use the attributes (nouns) of things as Clas. For those familiar with C # and Java, the three main object-oriented ideas (encapsulation, inheritance, and polymorphism) must understand. So how

I don't know how to selectively declare variables in php. let's look at my process first. Start: $ Field = ['A', 'BB ', ......]; # dozens of 20 + $ data = array (); foreach ($ field as $ v) {switch ($ v) {case "aa ": $ data [$ v] = get_aa ();