Web Develop

1. Pull, drop-down and toggleSlideup (), Slidedown (), Slidetoggle ()2. Fade in and fade outFadeIn () FadeOut () Fadetoggle () fadeTo ("Time How many milliseconds", "Transparency 0~1")3. Custom animation effectsAnimate ()4. jquery animation is a

Jsonp-or JSON with Padding-is a sneaky technique, web developers came up with to work around the browser restrictions When the requesting data from Third-party domains.It bypasses these restrictions by loading external content using script tags

Untitled Document input integers A and B, if the A2+B2 is greater than 100, the output a2+b2 hundred or more digits, otherwise the output two number and Enter a year to determine whether it is a leap year (which can be divisible by 4 but not

Caching is between an application and a physical data source, and it is designed to reduce the frequency of application access to physical data sources, thereby improving the performance of the application. The data in the cache is a copy of the

0x01 Preface because every day commuting, before lunch break, are to look at the news, but a wide variety, but also find their own interest, so it will certainly take a lot of time.Although there are a lot of software now can subscribe to some of

I. Box-shadow (shadow effect)Use:box-shadow:20px 10px 0 #000;-moz-box-shadow:20px 10px 0 #000;-webkit-box-shadow:20px 10px 0 #000;Support:FF3.5, Safari 4, Chrome 3Two. Border-colors (set multiple colors for borders)Use:border:10px solid

This method is not limited to jquery detection, and is common to any JavaScript variable or function.The jquery () or $ () function will be defined after the current web page loads jquery, so there are 2 ways to detect if jquery is already

The handling of exception information is very important in the program, providing exception property interceptors to handle exception information in ASP. Exception interceptors have nothing to do, just write a class, Inherit another class

What values do 1.alert output separately? a.3,4   b.4,4    c.4,5    d.undefiend undefined var A=2;var func= (function () {var a=3;       return function () {a++;    alert (a); }}); Func (); func ();parsing: Investigating function expressions,

The code in HTML:"http://www.w3.org/1999/xhtml"> "Content-type"Content="text/html; Charset=utf-8"/> User name:"text"Id="text"/> Dense Code: "Password"Id="pwd"/> "Button"Id="btn"Value="Login"/> "span"> Code in a generic handler:"C

Ajax Architecture: varName = $ ("#text_1"). Val (); $.ajax ({URL:"Ashxs/handler.ashx",//Generic Handler pathData: {"name": Name},//The data to be transferred, preceded by the key name is the data to be transferred, if there are multiple pieces of

Apache, Nginx is an open source HTTP server Software An HTTP server is essentially an application-it usually runs on the server, binds the server's IP address and listens on a TCP port to receive and process HTTP requests, so the client (ie,

：Download version: Http://lamp.phpstudy.net/phpstudy.binFull version: Http://lamp.phpstudy.net/phpstudy-all.binPHP Environment Support:Explanation: APACHE/NGINX/TENGINE/LIGHTTPDPHP Version: Support php5.2/5.3/5.4/5.5 switchOperating system: Already

Using Nodejs to build proxy server in the company to realize the separation of the front and back, the code can not be taken out, and then appear httpproxy proxy resources always appear 404. Obviously the interface of the agent is present. The code

JSON JavaScript Object NatationThe object representation of JavaScript has now evolved into a lightweight data interchange format.Features: completely independent of the language of the text format, cross-platform! structured, convenient for human

Code in HTML:"http://www.w3.org/1999/xhtml"> "Content-type"Content="text/html; Charset=utf-8"/> SelectId="Sel1"> Loading in ... Select> SelectId="Sel2"> Loading in ... Select> SelectId="Sel3"> Loading in ... Select> Code in a generic handler:"C

Background-origin Sets the original starting position of the element's background picture. must ensure that the background is background-repeat for no-repeatThis property will not take effect.Desirable values are Border-box | Padding-box |

Directory:Introduction A:　　At least 80% of the time is spent on the Display Web page, and these times are spent after the HTML document has been downloaded.14 rule: Rule 1: Reduce HTTP requests　　Method:1. image map: Multiple URLs are associated on

List Style1.list-style head pattern such as: Disc solid circle Circle Hollow Circle , etc.2.list-style-image custom head pattern such as: url (a.jpg)Morph Style (The following is true to copy the paste)Translate (): Specifies the 2D translation (2D

js-foundation (1)JavaScript is made up of three parts: core, Dom,bomcore--ecmascript, can run Browser/simple JS engineConsole.log (' Hello ');Dom--manipulating HTML requires a browserdocument.write (' ');Bom--interacting with the browser requires a