JavaScript

Ext receives json data from the action. Copy codeThe Code is as follows:Ext. Ajax. request ({Method: 'post', // Request methodParams: {dagl_code: dagl_code },Url: lcwPath + "/daxt/lcgl.shtml? Method = getJgBycode ", // request urlSuccess: function

Generally, we select a condition, add it, accumulate multiple conditions, and then execute it.Let's just talk about the code!Copy codeThe Code is as follows: Jquery dynamically adds and deletes page nodes I am no. 1 I am Number 2 I am no. 3. I

Recently, we encountered a small problem, that is, sometimes when we use single-choice radio, we will find that when we select one, we can no longer choose one, that is, there is no cancellation function after selection, now I thought of the

Blacklist Schema: Copy codeThe Code is as follows:/*** Created by YCXJ-wanglihui on 2014/5/28.*/'Use strict '; Var mongoose = require ('mongoose ');Var Schema = mongoose. Schema; // 1. Transient shielding 2. Permanent shieldingVar degree = {TEMP: 1,

1. program description1) This program can print the selected area on the page in iframe mode;2) The difference with print () in the original ecology is that the content of the current access page can be completely retained after the page is canceled.

Page front-end displayCopy codeThe Code is as follows: Js scriptCopy codeThe Code is as follows:$ (Document). ready (function (){// FirstShowTime ();// Type 2Var clock = new Clock ();Clock. display ($ ("# clock "));}); // Display the current time

A complete exampleAs I mentioned above, the knowledge points are scattered, so I plan to use a complete SeaJS example to link these knowledge points for my friends to review. This example contains the following files: 1.index.html -- home page.2.

Four Methods for defining functions using js Functions1. The most basic function declaration is used as a local shard.Copy the Code as follows:Copy codeThe Code is as follows:Function func (){}OrVar func = function (){}; 2. Use as a class

When you move the mouse over an image, a preview of the image will appear, and the text below the big picture will be introduced.Copy codeThe Code is as follows:

Write the validation rule to the control.Copy codeThe Code is as follows: $ (). Ready (function (){$ ("# SignupForm"). validate ();}); Firstname email Password Confirm Password Tips:To use class = "{}", you must introduce the package: jquery.

With $. browser. version, there are often some inaccurate situations. Recently, I have made some summary and do not know whether it is comprehensive or not.The obtained result is the same with navigator. userAgent. indexOf ("MSIE 8.0") of javasript.1

Copy codeThe Code is as follows:Copy codeThe Code is as follows:Copy codeThe Code is as follows:Copy codeThe Code is as follows:Copy codeThe Code is as follows:: Checkbox indicates that the attribute is checkbox.

Using JQUERY to select all and cancel all is not as complicated as js and supports more browsers.Copy codeThe Code is as follows: $ (Function (){$ ("# Checkall"). click (function (){$ ("Input [@ name = 'checkname [] ']"). each (function (){$ (This).

Yesterday, we needed to automatically scroll to the left of the page after loading.I always thought that setting a value for document.doc umentElement. scrollLeft on the page will take effect, and the result is disappointing ~I found out after

Copy codeThe Code is as follows: current events sports entertainment current events sports entertainment

By using get and set, you can directly perform read and write operations on object attributes, which greatly improves programming efficiency. A typical example is provided:Copy codeThe Code is as follows:Var test = {_ Name: null,_ Age: 0,// _ Name

We all know that multiple input forms are used when submitting the form. However, it is easy to use Document. getElementById to obtain each input form. Some combined forms are similar to checkbox, radio, or select. How can we use javascript to

1. click the button to copy the content in the text box. User-Defined code area 2. Copy the topic address and url address and send it to friends on QQ/MSN. Js copy Code 3. Directly copy the url 4. Copy the content in the text box

1. Source Code JavaScript obtains the last day of a month of a year 2. Implementation result

$ (Document ). ready (function () {$ ("a [name = 'del']"). click (function () {Ext. msg. confirm ('hs', are you sure you want to delete this announcement? ', Function (button, text) {if (button = 'yes') {window. location. href = "/admin/note! Delete.