Web Develop

When we use the same dynamic block of code on multiple view pages, it is necessary to have a thinkphp widget extension.The widget is equivalent to invoking a controller of a dedicated widget on the page and inserting its associated view into the

$ (window). Load (function (e) {Waterfall ();var dataint={' data ': [{' src ': ' 1.jpg '},{' src ': ' 2.jpg '},{' src ': ' 3.jpg '},{' src ': ' 4.jpg '}]};$ (window). Scroll (function () {if (checkscrollside) {var $main =$ ("#main");$.each

JS can also cache data to speed up processing. It is worthwhile to use space for time when necessary. For example, it takes a long time to complete the calculation, you can cache the results to the client, you can directly use the cached results,

"Go"MVC custom Authorizeattribute implement Rights ManagementThe original is from: small flying DD http://www.cnblogs.com/feiDD/articles/2844447.htmlThe Rights management of the website is a very important function, how to implement the Rights

1, Easyui pop-up page can not introduce other external JS file problemsEasyui Popup dialog box if it is a JSP, HTML page, Easyui will only display the contents of inside these pages, the other content will be lost, if your JS reference is just

Many times we need to use a JSON string to{"Status": 1, "Sum": 9}This is the way it appears, and it's often the case when it's retrieved from the server .{"Status": 1, "Sum": 9}What's that? Doesn't matter? If the data is huge, like this,{"Status": 1,

Your Browser does not support the canvas element.

Method One: Regular expression matching1 varstr ="ADADFDFSEFFSERFEFSEFSEEFFFFFTSDG";2 varMaxLength =0;varresult ="";3 while(str! ="') {4Oldstr =str;5Getstr = Str.charat (0);6str = str.replace (NewREGEXP (GETSTR,"g"),"");7

Why use Ngrok? As a web developer, we sometimes need to temporarily deploy a local Web site to an extranet for people to experience evaluation or assist in debugging, and so on, and we usually do this: Find a Web server running on an

Before using the abstract method to achieve polymorphism, we must know some knowledge points:1. Abstract classes cannot be instantiated;2. Abstract classes can contain non-abstract members, which can be called by their subclasses.We can first create

Beef Brisket The JavaScript method that is explained in JavaScript is built on the HTML page, on the one hand exposes its own method implementation process, second, if other pages need the same method, it will have to write the same method again,

Based on the previous article, I feel that this kind of writing continues, the meaning is not big, decided to close the hand. Or just make a simple basic template.Key points of knowledge include grid system, responsive picture, navigation bar (fixed

Don't ask what the user wants! Three basic questions for user interviews: product managers and product managers User Research is the first step in the design process of the user center. It is an ideal way to understand users and match their goals

Use kendo ui window to create your own promise window and kendoui Create an appdialog. js file with the following code: Var contexts ={}; var dialogCount = 0; var app = {getDialog: function (obj) {if (obj) {return obj. _ dialog __;} return

HTML5 games: How to make games run only in China; html5 games The general file layout is as follows: an html file, a loading. js file, loading other required js and css in loading. js. For specific speed, we recommend that you load up to 6 js files

Differences between mouseover and mouseenter and mousemove: differences between mouseout and mouseleave: mouseovermouseout when the mouse enters div1, The mouseover event is triggered, because btn1 and btn2 are child elements enclosed in

JavaScript numeric conversion summary and javascript numeric Summary In JavaScript, there are three ways to convert values: 1. Number (param) function: param can be used for any data type. 1.1 param is a Boolean value. true and false are converted

CSS layout-fixed width, widening, fixed width + widening, css layout I have been studying the front-end for a long time. Recently I wrote a project testing system. I found that I have not fully mastered the layout of widening + fixed width. So I

Difference between StringBuffer and StringBuilder, stringbuffer StringBuffer starts with JDK 1.0StringBuilder starts with JDK 1.5 StringBuffer is equivalent to the methods and functions in StringBuilder,Most of the methods in StringBuffer use the

Example of tinyxml usage and tinyxml usage Currently, many protocols are designed with xml to facilitate expansion and compatibility. The popular json and gson are not mentioned, and tinyxml with many applications is also very good. The following