JavaScript

SpryMap is an independent and lightweight JavaScript class library that does not depend on any other JS framework. Using it, you can easily achieve drag effects similar to those of Google and Baidu maps. SpryMap is a good choice for displaying large

1: Create an object (simple) varpointnewObject (); point. x10; point. y10; 2: direct use of objects (object quantity for personal understanding, object initialization in json format) varpoint {x: 2.3, y:-1.2} varrectangle {... syntaxHighlighter. a 1:

& Lt; scripttype & quot; text/javascript & quot; & gt ;$ (function () {$ (& quot; # btn & quot ;). click (function () {// The following is a common syntax $. ajax ({type: & quot; GET & quot;, url: & quot; GetImageServle

First, let's take a look at the effect of the two-color table created using jQuery: this two-color table should be very professional for those who are new to creating web pages, but it is indeed very simple. Step 1: Write css. & Lt; styletype & quot;

& Lt ;! DOCTYPEhtml & gt; & lt; html & gt; & lt; head & gt; & lt; style & gt; body {font-size: 14px ;}& lt; /style & gt; & lt; scriptsrc & quot; http://code.jquery.com/jquery-latest.js">

Functionshow({{varcoverdocument.getelementbyid("cover"{cover.style.widthdocument.doc umentElement. scrollWidth + & quot; px & quot; cover. style. heightdocumen   Function show (){ Var cover = document. getElementById ("cover "); Cover.

& Lt ;! DOCTYPEhtmlPUBLIC & quot;-// W3C // DTDXHTML1.0Transitional // EN & quot; http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">          5-screen slide switching code with thumbnail         Href = "/" target = _

In object-oriented programming language, we are very familiar with this keyword. For example, C ++, C #, and Java all provide this keyword. Although it is difficult to start learning, you only need to understand it, it is very convenient and

When the output content in Js contains Chinese characters, garbled characters may occur. Solution: 1. set page encoding: Html code & lt; metahttp-equiv & quot; Content-Type & quot; content & quot; text/html; charsetutf-8 & quot;/& gt; & lt; metahttp-

Let's continue with the previous jQuery source code analysis (1) and continue to look at the code below. JQuery's framework design is very clever. Maybe 1.0 and 1.6.x have great changes in code, but the basic principle is the same. They all use

The previous articles have already explained the basic framework design of jQuery. Let's take a closer look at this article, jQuery's ready function. JQuery's ready function is equivalent to the main function in C language. It indicates that when

Looking at the new JavaScript design model bought by Dangdang a year ago (translated by RoseHarmes, DustinDiaz, Xie tingsheng, published by People's post and telecommunications Publishing House ), some Design Patterns in JavaScript in the book

Author: Tian xiangbing is not a series of tutorials, but also a series of tutorials. This is a personal experience for beginners and I hope to give them a learning direction, there are too many basic tutorials on jquery on the Internet, and they are

Frames are used to store sub-pages, either iframe or frameset. The window object is a global object, and all functions and objects on the page are in its scope. 1. parent indicates the parent window. If the parent window has several layers of

Today, my network speed is too slow. It takes a long time to open a webpage, but I still want to write an article ---- automatic tab switch. Because this problem is often encountered in my work, writing a blog is also a summary. The most important

Cookie concept: stores a string attribute on the client, and obtains a string when reading the cookie value. Besides the name and value, there are also expires expiration time, path, domain, and secure security. The Cookie of JS Code is worth

Author: Tian xiangbing's blog address: Yun   Author: Tian xiangbing blog address: http://www.cnblogs.com/tianxiangbing I used two articles to explain how to use jquery to query and find the dom node. Now I have to use two articles to explain

Recently, jquery has been used for projects. Now I want to share my experiences. 1. jquery has the following features: 1. concise code, easy-to-understand semantics, fast learning, and rich documentation. 2. jQuery is a lightweight script with very

1. directly jump to the window in the original form. location. href & quot; the page you want to jump to & quot; 2. Open the page in the new form and use: window. open (& amp; #39; the page you want to jump to & amp; #39;); window. history. back (-1)

Userservlet. java code packagecom. iss. servlet; importorg. json. JSONException; importorg. json. JSONObject; importcom. iss. pojo. User; importcom. iss. util. JSONUtil; publicclassU   Userservlet. java code     Package com. iss. servlet; Import