JavaScript

Copy codeThe Code is as follows: layer that moves with the scroll bar center... top left... bottom left... upper right... bottom right...

Copy codeThe Code is as follows:(Function ($ ){Var no_ie_pr = function (e ){Var _ this = e;Var tabpr = function (e ){_ This. attr ('tabindex', 1). click (function (){_ This. focus ();});If (! $. Browser. msie ){_This.css ("outline-style", "none ");}}

Copy codeThe Code is as follows:// Used for trimming whitespaceTrimLeft =/^ \ s + /,TrimRight =/\ s + $ /,// Use native String. trim function wherever possibleTrim: trim?Function (text ){Return text = null?"":Trim. call (text );}:// Otherwise use

DescriptionThis is mainly to exercise yourself and has no practical significance.The data tested by each browser is different. For example, if I use chrome for testing, the fast sorting will usually be the fastest, and IE may be the fastest in the

This effect is very special and cute, so I have never seen it on any external website. If you are interested, you can download it and use it on your own.PS: it has been modified to be compatible with the public browser.:Online Demo: http://demo.jb51.

Embedded help system After reading the plug-in demo, I lamented that it was really great! Click the links below in the demo to see the effect :) Embedded Help System is like its name. It can integrate Help information into webpages and tell users

Add one! simulate Popup [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]

I. Review First, let's review the DOM and events.1, DOMDOM is the most widely used in JavaScript, and most programming languages for Web development provide related implementations. Provides developers with a unified interface.See the following

As the name suggests, conditional comments allow you to display code blocks based on conditions (such as the browser version. Although not standard, conditional comments appear as regular comments for all other browsers, so they are essentially

new document [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to execute]

Copy codeThe Code is as follows:Function settime (){Var myyear, mymonth, myweek, myday, mytime, mymin, myhour, mysec;Var mydate = new Date ();Myyear = mydate. getFullYear ();Mymonth = mydate. getMonth ();Myday = mydate. getDate ();Myhour = mydate.

When using js and css, the image is actually controlled in a fixed area, scaled proportionally larger than the area, and displayed less than the center of the area. css + js perfectly controls the image size [Ctrl + A select all Note:

Recognize text signatures Let's review the Overload case mentioned in the previous article:Copy codeThe Code is as follows:Var extend = Overload. Add ("*,...",Function (target ){}). Add ("Boolean ,*,...",Function (deep, target ){});We allow the user

Because it is the ArrayStore automatically loaded during creation (Keyword: data: ds), there is no dynamic addition example, but our project needs to have three list boxes, the content of the last two items must be dynamically loaded according to

/*** @ Author Supersha* @ QQ: 770104121.*/Because this code is not written properly, it is rough and does not add comments.Main features: JavaScript code and HTML are completely separated; you can add multiple sub-div tags at will to automatically

Copy codeThe Code is as follows: untitled document Reset li1 li2 li3 li4 li5 li6 li7 set the background color of the even index sub-element of ul1 | set the background color of the qisuo index sub-element of ul1 | set the background color

Today, we will briefly introduce this encapsulated call.Example:Call page: JqueryTest. aspx (Note: No code in the background)Copy codeThe Code is as follows: Called interface: JqueryServiceFront-end:Background:Copy codeThe Code is as follows:Using

As follows: Step 1 fill in the basic information, Step 2 fill in the Education Information Verification is required for each step, so that verification can be performed in the following ways:Copy codeThe Code is as follows:ValidateStep Basic

unlimited folding menu 1.01 JS unlimited folding menu for 1.0.1 JS menu _ 1_1 menu _ 2_1 menu _ 3_1 menu _ 4_1 menu _ 5_1 menu _ 5_2 menu _ 4_2 menu _ 5_1 menu _ 5_2 menu _ 3_2 menu _ 4_1 menu _ 5_1

Copy codeThe Code is as follows: start stop