JavaScript

I recently reviewed JQuery and found that I have not written a plug-in. Before writing plug-ins, I felt that developing plug-ins was a high-end task. It was not a problem with me. However, I checked the relevant information on the Internet and found

In this case, the formation of a tree in Extjs and the integration of various cases are recorded. The three main objects TreePanel, TreeNode, and AsyncTreeNode are described in detail. It is purely for personal fun and can be sorted out for later

// Add to the favorite function addBookmark (title) {var url = parent. location. href; if (window. sidebar) {window. sidebar. addPanel (title, url, "");} else if (document. all) {window. external. addFavorite (url, title);} else if (window. opera &

The main purpose of arguments is to save parameters, but it also has the callee attribute. 1. callee points to the function of the arguments object. example 1: 1 function calture (num) {// factorial calculation 2 if (num

The Requirement Description table of the project database describes 70-1 20 questions, which may change. You should select or fill in blank questions based on the data description in the database, the total number of questions, etc. The question

A Jquery method for obtaining the Server Control ValueAfter an ASP. NET web page is running, the server control will randomly generate the Client id, which is not very easy for jquery to obtain. google has summarized the following three

Copy codeThe Code is as follows:// Convert the RMB amount to the capital program in JavaScript// CopyRight Bardo QIFunction numToCny (num ){Var capUnit = ['000000', '000000', '000000', 'cn', ''];Var capDigit = {2: ['angular ', 'quantity', ''], 4:

Copy codeThe Code is as follows:Http://www.w3.org/TR/html4/loose.dtd> name

Copy codeThe Code is as follows:$ (Document). ready (function (){$ ("# Email tr"). each (function (){Var objString = $ (this). children ("# Emailtd"). text ();If (objString. length> 46 ){ObjString = $ (this). children ("# Emailtd"). text (objString.

Code displayed in Thinkphp:Copy codeThe Code is as follows:{$ article. content | htmlspecialchars_decode} Js implementation code:Copy codeThe Code is as follows: Css code:Copy codeThe Code is as follows:# ShowContent {Color: black;Font-size:

Because Microsoft AJAX Library has greatly expanded JavaScript, Enumeration is also a common function, This is to explore the JavaScript enumeration function. Because the example is simple, So it's okay to directly look at the HTML Tag.Copy codeThe

Update the specified row. The param parameter contains the following features:Index: update the index of a row.Row: new row data.Copy codeThe Code is as follows:Var grid = $ ("# QualityAdd"). datagrid ("updateRow", {index: gridIndex, row :{Url: ""

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1. debugger; As I have said before, you can add a sentence in JavaScript code.debugger;To manually create a breakpoint effect.Do I need a breakpoint with a condition? You only need to useifStatement: Copy codeThe Code is as follows: if

I. type conversion 1. Convert to stringECMAScript's Boolean values, numbers, and string values are interesting because they are pseudo objects, which means they actually have attributes and methods.For example:Copy codeThe Code is as follows:Var

Copy codeThe Code is as follows:// Put it in function () {} of onReadyExt. QuickTips. init (); // provides the prompt information function for the component. The main prompt information of form is the error message verified by the client.Ext. form.

Events are always one of the most powerful objects in javascript. Javascript provides the addEventListener and attachEvent methods to bind events to DOM nodes. jquery further encapsulates events and provides bind methods compatible with various

Sort out some miscellaneous things that have been learned recently. 1. This is called grouping and judgment execution (I don't know how to make it accurate ). (a || b || c || d || function(){})() The first time I saw such code, it was really a

Based on Javascript advanced programming, This article summarizes the knowledge of Javascript in practical work based on its own experience. I. maintainability 1. Code Convention 1.1: readability this section mainly includes indentation and comment

Introduction This article only translates the key content of the original article, covering almost all the original content. If you still have doubts, please refer to the original article. The address is given at the bottom of the article.