front end javascript frameworks

In the years of development mailbox Webmail process, NetEase mailbox front-end team accumulated a lot of experience, we developed a lot of basic JS Library, to achieve a large number of front-end effect components, developed a mature OPOA framework and API components, here to do some sharing. Today I'd like to talk to

In the C # backend processing some results to the front-end JavaScript or jquery, before insus.net have done an example of "CS value to JS use" http://www.cnblogs.com/insus/archive/2011/05/ 04/2036271.html is implemented by using the literal control. But it's still a little complicated. This time insus.net to simplify some, to pass the value to the

between the above code and the factory method. Instead of creating an object within the constructor, the This keyword is used first. When you use the new operator to construct a function, an object is created before the first line of code is executed, and only this is used to access the object. You can then give the this property directly, which by default is the return value of the constructor (you do not have to explicitly use the return operator). Now, using the new operator and the object n

milliseconds to execute an expression. * SetTimeout ("Change ()", 5000);method to clear the timing clearinterval ();(1) clearinterval (id_of_setinterval)var int=self.setinterval ("Clock ()", 50)Window.clearinterval (int);(2) cleartimeout ();Cleartimeout (settimeout_variable)T=settimeout ("Timedcount ()", 1000)Cleartimeout (t)Navigator: Browser ObjectScreens: Screen ObjectsHistory: Historical object Go (); Load a specific page in the history listLocation: Path Object href: Sets or returns the fu

1. HTML is the carrier of Web content . The content is the information that the Web creator puts on the page to let the user browse, can contain text, picture, video and so on. 2. CSS style is performance . Just like a web coat. For example, the title font, color changes, or for the title to add background pictures, borders and so on. All these things that change the appearance of the content are called performance.3. JavaScript is used to achieve sp

1, three ways to use:1. Put in 2. Put in 3. Put in an external JS file2, three ways to output data:1. Use the document.write () method to write the contents to an HTML document.2. Use the Window.alert () pop-up warning box.3. Write to the HTML element using InnerHTML. Use the ID property to identify the HTML element. Use the document.getElementById (ID) method to access HTML elements. Use innerHTML to get or insert element content. 　　3, the login page to prepare:

"); varOerror=document.getElementById ("Error_box"); varOpassword=document.getElementById ("Password"); if(OUname.value.length6) {oerror.innerhtml="User name minimum of 6 characters" } } Script>Head>Body>Divclass= "box" > Divclass= "Jar" >H2>Welcome to LoginH2>Div> Divclass= "Input_box" >Name:inputID= "Name"type= "text"placeholder= "Please enter user name">BR>Password:inputID= "Password"type= "Password"placeholder= "Please enter password">BR> Div> DivID= "Er

"Placeholder="Please enter your password"> "Error_box">class="Input_box"> "MyLogin ()"> Login "do you want to cancel login? ") > Cancel h2{ align:center; }. bigbox{ -webkit-Flex; Display:flex; width:300px; height:250px; Padding-left:100px; Padding-top:50px; Background-Color:cyan; } # input_box{ align:center; margin:500px; Padding-left:500px; } # error_box{ color:hotpink; } body{padding-right:500px; margin-top:100px; padding-left:500px; font-size:16p

About JavaScript front-end development of the implementation of binary read-write operation of the relevant introduction, please look at the following details, this article introduces a very detailed, with reference value. For a variety of reasons, the binary cannot be manipulated in the browser like Nodejs. Recently wrote a help class that operates a read-writ

12 ", commissioningWhy do you want to debug?1. When writing JavaScript, it would be painful to have no debugging tools.2. It is difficult to write JavaScript programs without Debugging tools.3. The code you write may contain syntax errors, logic errors, and if you do not use debugging tools, these errors are difficult to discover4. Help locating the error messageIn general, errors occur during the process o

Article Description: Front-End work experience: XHTML CSS JavaScript. Write to the "struggling", "ready to tangle" front-end developers, hoping to help you find a job: Give yourself a position Many people put forward the salary requirements, will say: "Now the r

function name, and the variable defined in the if is equivalent to a global variable.2.function aaa () { var a = 1; Console.log (a);}console.log (a); AAA ();This situation prints ' a undefined ', and the function aaa () is no longer executed because the error above will affect the execution of the following function.3, how to let the error does not affect it, we can use try Catchfunction aaa () {var a = 1; Console.log (a);} Try { console.log (a);} Catch (e) {}aaa ();Use a try catch to wrap

Introduction to CSSLearning the front-end must master the CSS style, css for cascading style sheets, to define the page display effect, enhance the user's experience fun, then how to use css html it?Style Property ModeChange the display style using the attributes in the tag styleheadAdd tags to styleHow to linkSummarize CSS Selector name {Property Name: property value;.......} Separa

Yesterday we shared a question about HTML and CSS , HTML and CSS for front-end questions, and today we share questions about JavaScript. I was most afraid of the interview when the interviewer asked me JS, because I really do not good at this. But I am in the study of hard work.The first time the baby interview than this is still tense!!!1. Introduce the basic da

This article describes how to use the JavaScript front-end image loading manager imagepool. For more information, see Preface Imagepool is a JS tool for managing image loading. It allows you to control the number of concurrently Loaded Images. For image loading, the original method is to directly write an img tag, for example :. After continuous optimization, th

Article Introduction: Introductory books for beginners in JavaScript. Since learning the front end design, I've been focusing on Photoshop, Html, and CSS, and I rarely learn JavaScript because I didn't know that the Web page was composed of three parts, content (Html), Appearance (CSS) and action (

Due to the recent training is the front end of some knowledge, HTML CSS JavaScript JQuery knowledge, and then think of these things to write to the back also in the operation of some page effects. What did the teacher say? 6 behind the script can go to the background development, as for background development to reserve what knowledge? Recently in the self-taught

achieve a calculation of how much time left in the countdown timer program, the Web page on the real-time dynamic display "xx years left xx days xx xx minutes xx seconds"15, supplemental code, mouse click Button1 after you move Button1 to Button2 back What types of data do 16,javascript have?Simple: number,boolean,string,null,undefinedCompound: object,array,function17, the following CSS tags are called in JavaScr