JavaScript implements the effect of city selection control _jsp programming

On Taobao trip to see the city selection effect, feel good, on their own understanding to realize again, first look at the effect (some say IE9 below have bug,lz with the backward XP, incredibly not installed IE9, go to the company in doing well),

JavaScript caller and callee detailed _javascript tips

Recently learn JavaScript, encounter caller and callee problems, go online Baidu a lot. Found the content of Datong small benefit, collation summed up a bit to share with you. Caller: Returns a reference to a function that calls a functions

JavaScript in if and switch,== and = = _javascript Tips

Today, when the plug-in boxscroll, because if the conditions inside the judge more than two, so immediately want to rewrite switch. Change to half, suddenly remember Jshint and other code quality testing tool in a request, with = = = Replace = =,

Very full JavaScript control MediaPlayer Properties Collection _ Web Player

Found 1ting code, lyrics Sync code, really good, the basic control, after finishing want to get down Play: Mediaplayer.play () Pause: Mediaplayer.pause () Location: Mediaplayer.setcurrententry (Lwhichentry) Mediaplayer.next () Mediaplayer.previous ()

SetAttribute () function usage and compatibility _javascript techniques in JavaScript

The setattribute () function can set the properties of an object, and if this property does not exist, this property is created. Syntax structure: El.setattribute (Name,value) Parameter list: Parameter descriptionName required. Specify the name

JavaScript generates _JAVASCRIPT techniques for random numbers with no duplicates

Source: A test question in the process of learning jquery in Mu class. Initially, only 5 elements are displayed in the: element, which includes the display of "more" characters in the last element, element. When you click on the "More"

JavaScript realizes link list insert sort and chain list merge sort _jsp programming

This article introduces the JavaScript implementation of the list of linked list insertion and list merge sort, the merge sort of the list is to merge the sort of each part, then merges together. 1. Linked list 1.1 Storage representation of a

JavaScript prototype prototype chain _prototype

The concept of prototype in JavaScript aptly reflects the meaning of the word, and we cannot interpret it as a prototype concept of C + +. All of the function-type objects of JavaScript have a prototype attribute. The prototype property itself is an

Object-oriented JavaScript III (encapsulation and information hiding) _js object-oriented

At the same time, we know that in object-oriented high-level languages, creating objects that contain private members is one of the most basic features, providing properties and methods to access private members to hide internal details. Although JS

JavaScript implementation of the floating box in the current window code _ layout and layer

[Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]

A tutorial on tables in the ExtJS framework of JavaScript _extjs

Introduction to the characteristics of tables in ExtJSthe table is defined by the class Ext.grid.GridPanel and inherits from Ext.panel,xtype to GridTable column information is defined by Ext.grid.ColumnModelThe data memory of the table is defined by

JavaScript option onclick event IE solution compatible ie,firefox_ form effects

select-option on Click aaaaa Bbbbb ccccc & Lt;div id= "Reslut" > [Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform] Run the test.

JavaScript Regular Expressions (summary) _ Regular expressions

This article is a small series of reference to other JS regular expression data collation, the main purpose of two: A: Self review summarized. Second: Easy to share the search。 JS Regular expression Interested friends can learn together, did not

The technique of JavaScript regular expressions parsing URLs _ regular expressions

A regular expression is an object that describes a character pattern. First of all, this article is not directly to tell you, what is the regular expression URL, and how to use this regular expression to parse a URL address, I believe that this

Complete knowledge of JavaScript data type Conversion _ Basics

First, because JavaScript is a weakly typed language (something with a weak type of language has no obvious type, he can be different with the environment, automatic transformation type and strong type is not such a provision, the operation of

Large JavaScript Application Architecture design Pattern _ Basics

PDF version of the PPT download address: http://www.slideshare.net/jibyjohnc/jqquerysummit-largescale-javascript-application-architecture Note: In the process of finishing, found that some of the author's thoughts are back to say, so the deletion

JavaScript function Patterns and examples _ basics

The role of JavaScript design patterns is to improve the reusability and readability of your code, making it easier to maintain and extend your code In JavaScript, a function is a class of objects, which means that he can pass as arguments to other

JavaScript horizontal with Pause picture scrolling effect code

Tip: You can modify some of the code before running transverse with pause picture scrolling Tip: You can modify some of the code before running

It is best not to iterate through the array in JavaScript

Look at a piece of code first1 2 3 4 5 document 6 7 8 9 21 22 This code shows a bit of the difference between A for loop traversal array and a for-in loop through an array:  The standard for-loop i is the number type, which

It is best not to iterate through the array in JavaScript

Look at a piece of code first1 DOCTYPE HTML>2 HTMLLang= "en">3 Head>4 MetaCharSet= "UTF-8">5 title>Documenttitle>6 Head>7 Body>8 9 Script>Ten //an ordinary array One vararr=[3,5,2,6]; A //normal for loop

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