JavaScript

Method 1: 1. Create a button to write the called or processed content to button_click in the background;2. Write a js function on the front-end with the content document. getElementById ("btn1"). click ();3. Call js functions on the frontend or

Jquery is an excellent javascript framework, which greatly improves the simplicity of javascript code and reduces the difficulty of javascript. For more information about jquery functions, see http://www.bkjia.com/kf/201204/410921.html. For ajax in

The entire process is extremely simple for skilled people. You can use a simple ajax request to obtain the json string returned by the general processing page, parse the returned json string on the page, and bind it to the corresponding list.Page

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[Javascript]Function Macbook (){This. cost = function (){Return 1000;};} Function Memory (macbook ){This. cost = function (){Return macbook. cost () + 75;};} Function BlurayDrive (macbook ){This. cost = function (){Return IOV. cost () +

// Event DelegateFunction f2 (d ){ Document. onclick = function (e ){ Var e = e | window. event;Var target = e. srcElement | e.tar get; If (target. tagName = "LI "){......}}}Event delegation: bind a processing function to the dom object that

Js Code ---* Obtain the start date and end date of this week, this quarter, this month, and last month.*/Var now = new Date (); // current DateVar nowDayOfWeek = now. getDay (); // the day of the week todayVar nowDay = now. getDate (); // current

Recently, Baidu map simulation data needs to obtain the coordinates of the sites along a bus line. It seems that Baidu does not have a ready-made API, so a simulation page, a tool, IE6/7/8 not supported  get bus station coordinates bus routes:

I. Copy the variable valueJavaScript has two types of values: basic type value and reference type value. The replication results for these two types of values are different.Basic Type Value1 var num1 = 5;2 var num2 = num1;The value of num2 will be

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Extjs3.3.1A simple layout and StyleFinal effect:Specific JS Code:  // Initialize a single-choice button groupVar districtTypeRadioGroup ={Xtype: 'fieldset ',Height: 23,FieldLabel: 'geographic statistics type ',Width: 260,DefaultType: 'Radio ',Layout:

Big Picture preview small image scaling   First, let's summarize: Recently, I have written some small things, all of which are mature JQ or JS on the Internet. However, during the course of practice, I found that many applications, in fact, finally,

Method 1: It is quite helpful. The page can be opened only after confirmation. The principle is also clear. It is mainly used to confirm deletion of a single message.Call method: Delete Method 2: the principle is the same as above. Confirmation box

Recently, I had nothing to worry about. By the way, I wrote a small demo to practice my hands, operate dom, and share it with me.HTML: Http://www.w3.org/TR/html4/loose.dtd> New Web Project Onclick1 Onclick2  JavaScript: /*** @ Author xiangwenwen*/

title 1 Delete 2 Delete 3 Delete 4 Delete 5 Delete 6 Delete 7 Delete   From South-South Space

Obtain the parameters in the function: [Javascript] $ (). ready (function (){$ ("# Div" ).css ({"Border": "1px solid red ","Height": "300px"});Var fn = function (){Alert (arguments [0]. data. uname );}; (Function (){$ ("# Div"). bind ("click

The Code is as follows: 1 /**2 * countdown3 *4 * @ author WadeYu5 * @ date6 * @ copyright boyaa.com7 */8 var TimeCountDown = function (initTime ){9 var day = 0;10 var hour = 0;11 var minute = 0;12 var second = 0;13 var timerId = 0;14 var self = this;

The core code is one sentence: [Javascript] Ext. util. CSS. swapStyleSheet ('window', 'jslib/ext/resource/css/'{combo.getvalue({}'.css ');Ext. util. CSS. swapStyleSheet ('window', 'jslib/ext/resource/css/'{combo.getvalue({}'.css ');   Use the

01 02 03 0405 1112 2627 28 29 30 31 passing parameters 32 33  Author: Li yuhao

Demand itself will be the best motivation. In addition to busy building the Jscex main site last weekend, I reorganized the Jscex pre-compiler-or AOT compiler. Jscex comes with a JIT compiler that can be used with eval to avoid additional