JavaScript

Objective Jsrender is a jquery-based JavaScript template engine that has the following features: · Simple and intuitive · Strong function · of an extensible · As fast as Lightning These features look great, but almost every template engine

Copy Code code as follows: /** * Clone element style * @param {HtmlElement} cloned elements * @param {Boolean} Whether caching is enabled (default true) * @return {String} CSS class name */ var Clonestyle = (function (DOC) { var Rstyle =

At first a lot of people would take the jquery selector and compare it to the two APIs (me too), but it was all right, but it made some students misunderstand the implementation of these two APIs in the browser, especially when DOM element was

However, the script is longer, the need to replicate a large section of the address bar, it is very beautiful, and the script is not easy to modify. So the script is usually written in a single file, and then dynamically loaded into the page in

Copy Code code as follows: use JavaScript to prevent the feather effect code in PS-www.jb51.net

I do not how to write JS, but will search, here found some other people write good things: Copy Code code as follows: Select (document, Tanchu); /*=select[[ * * Cross-Browser Select text events * @param * Object o responds to the

The parameter descriptions for the callback function are also accurate: The first argument is the string to match to, the last is the original string, and the penultimate argument is the starting bit of the string that matches to the original string

Copy Code code as follows: /*! * Jlip JavaScript Library v0.1 * * Copyright, Lip2up (lip2up@qq.com) * Just for free use, NO LICENSE */ (function () { function extend (target, props) { For (var m in props) { if (target[m] = = undefined)

First download Node.js, then extract to E disk, renamed node, and then Start menu input cmd, cd command to switch to the Nodejs of the Extract directory: First example: Hello World. Create the Hello.js file in the node directory and

The form of synchronous loading and asynchronous loading1. Synchronous loading This is the type of synchronous loading that we usually use most often: Synchronous mode, also known as blocking mode, blocks subsequent processing of the browser, stops

Copy Code code as follows: /* * Contains Jquery-1.3.2.min.js */ document.write (""); /* * Public Parameters */ var hosturl= ' http://' +window.location.host; Get web site Host Header /* * Center left value horizontally */ function

Console.log (); When you use the Console.log () function, the following firebug must be opened, otherwise this function in the Firefox runtime is not valid and affect the normal program, if you open with IE, will be wrong. The first argument can

First, the grammarThe expression following the delete must give a reference to a property, such as var o = {a:1}; Delete o.a; Here o.a is a reference to the property A of object o You can use a separate property name only in the WITH statement

JavaScript insertion styles are widely used in front-end development, especially when it comes to modifying front-end performance and page skin changes. The most recent task was to click a button on someone else's site and insert a script under

First of all, the framework used is of course my frame mass framework, of course you can use other frameworks, such as jquery, there is nothing complicated. If you understand the principle, you can get it out at once. Presumably, you will also

Requirements are as follows: can start, pause (linear, non-linear tween support), continue, end Supports multiple style parallelism It's best not to rely on a frame to run The smaller the file size, the better. He looked for some of the existing

Objective JavaScript does not contain the traditional class inheritance model, but rather uses the Prototypal prototype model. Although this is often referred to as the shortcoming of JavaScript, a prototype based inheritance model is more powerful

How complex is the event? Visible predecessors of 6 years ago efforts: The best addevent is how the birth, Up-and-comer jquery also paid more than 1600 lines of sweat code (v 1.5.1) buttoned up 6 years after the various nuclear browsers. I've tried

Let's use a simple example to illustrate: Copy Code code as follows: var o={flag:true}; var test=!! o.flag;//equivalent to Var test=o.flag| | False alert (test); Because null and undefined use the! operator to produce

Since you've been looking at JavaScript lately, here's a quick look at some of the three uses of JavaScript Break statement:The break statement causes the running program to immediately exit the loop that contains the inner layer or exit a switch