screen " to enter. After entering, in the edit box, enter the following codeAlert (' Hello Jianjian ');Then click Debug to see what the effect is? is not a popup with a hint text for "Hello Jianjian" dialog box.is not a little bit excited, finally by hand hit the code to run out the effect, of course, this is too simple, below we come to a complex point.var a = 1; if (a==1) {alert (' Hello Jianjian ');} else{for (Var i=0;iis not a bit familiar, yes this is the
state of the thread and restores its control over the CPU to continue execution. This I/O pattern is the usual synchronous I/O (synchronous I/O).
asynchronous I/O: When a thread encounters an I/O operation, it does not block the completion of the I/O operation or the return of the data, but simply sends the I/O request to the operating system and proceeds to the next statement. When the operating system completes an I/O operation, the thread that notifies the I/O operation as an event
" }};Note output.publicPath The parameter, which represents: js the path to the file within which other files are referenced .3. ClosureThe packaged js files will be placed in the directory according to our configuration, at which dist point we need to create a html file that references the packaged js files .Then open it in Chrome ( This lesson is just packagi
Public number third-party platform development tutorial Create a third-party platform for the publicPublic number third-party platform development Tutorials two component_verify_ticket and Accesstoken accessPublic number third party platform development Tutorials III Public License third party platformPublic number third-party platform development tutorial four-generation public number Launch page authoriza
Simple tutorial on using Node. js in Mac OS
This article mainly introduces a simple tutorial on using Node. js in Mac OS. Node. js is a framework that allows JavaScript applications to run on the server. For more information, see
Here is a good article about Node.
For a video tutorial on xhtml + css + js + ajax + php + smarty + mysql + MVC, find a xhtml + css + js + ajax + php + smarty + mysql + MVC project. video tutorial ------ solution ------------------ then I will give you a TinkPHP framework that contains all the technologies you mentioned to try: download.csdn.net: a vide
Yuicompressor is written in pure Java and needs JDK or later to analyze and cut the JavaScript source file based on Rhino. Js and css compression tool yuicompressor 2.46
Introduction
Http://developer.yahoo.com/yui/compressor/
JS and css compression tools yuicompressor
Latest Version: 2.4.2
Run the need to install JDK first, official: http://www.oracle.com/technetwork/java/javase/downloads/jdk-7u1-download-5
Bmob js-sdk tutorial in vue, bmobjs-sdk
Introduction of BmobSDK
Put bmob js-sdkin the staticdirectory, and then introduce it as a script tag on the index.html page. You can use bmob js-sdk globally in the vue.
Create a js folder in the assets directory, and then create key.
Original title: node. js Eventemitter TutorialOriginal link: http://www.hacksparrow.com/node-js-eventemitter-tutorial.html
Ever heard of node. js EventEmitter ? Perhaps you know that most of the built-in node. JS libraries Use it, and perhaps you are always curious about it, EventEmitter but who doesn't explain
[Js master path] html5 canvas animation tutorial,
Note: If the Code following this article loads ball. js, use this article [js master path] html5 canvas animation tutorial-ball. js code for constant speed motion.
Boundary rebound
Js Canvas circular clock tutorial, jscanvas circular clock
Reading this article requires some basic information about the basic usage of canvas. This article provides an example of a simple tutorial on implementing circular clock in HTML5 Canvas.
Step 1:Create a simple html file and define the element canvas in the
Canvas.html
After this step, open canvas.html
JS getElementById Example Tutorial
In doing Web page is getElementById will often use one, it can get a specific ID window content or change the contents of the container below let's take a look at the getElementById instance.
Run to see what the effect is?
The second method uses jquery
How do I achieve this? is to copy this div.
jquery Method:$ ('. #one ')Clone cloneGeneral JS:Get Id:getelementb
This article for H5EDU institutions official HTML5 training courses, the main Introduction: JavaScript reinforcement tutorial-Cocos2d-JS screen adaptation solution 1. set the screen adaptation policy (ResolutionPolicy) If you have not... this article is H5EDU official HTML5 training courses, mainly introduces: JavaScript reinforcement tutorial-Cocos2d-
an event,It is the things that you are going to do and the things that you are facing.Does Mia have a behavior for the event Mia is alive? So, in the page, controlling The behavior of Mia (how to respond to events) is the function in JS function. Below, Mia takes a conversation with Dear bia as our first js Tutorial Case- "Dear, Let's have a chat. " BIA
Recently working on a WEB project. You need to call OCX to connect the card Reader. Didn't want to use OCX technology. Because the ActiveX technology is produced by microsoft. This causes the entire system to use only IE browser (other browsers can support OCX calls via plugins). But trying a very many method calls client DLL discovery is not going to make Sense. Finally helpless under, only then intends to study the OCX technology. The internet says that ActiveX technology is very troublesome
initialization uses false to initialize the dance property in the parent class. Therefore, print to false in line code. This simple JavaScript inheritance method actually implements the inheritance and polymorphism mechanism of object-oriented concept in the general sense. This simple JavaScript inheritance approach is at the heart of the Cocos2d-js inheritance mechanism, and COCOS2D-JS is slightly modifie
, Balabala .... This passage describes the basic function of Requirejs "modular loading", what is modular loading? We're going to explain one by one of the space that follows.Let's take a look at a common scenario and explain how to use Requirejs with examples.Normal Writing methodIndex.html: Body A.js:function fun1() { alert("It Works");} fun1(); Maybe you'd prefer to write like this.(function() { function fun1() { alert("It Works"); fun1();}) ()The second method uses t
Through node-mysql Build Windows + Node. js + MySQL environment tutorial, node-mysqlnode.js
Preface
MySQL is a common open source database product and is usually the first choice for free databases. After checking the NPM list, I found that Nodejs has 13 databases to access MySQL. felixge/node-mysql seems to be the most popular project, and I decided to try it.
Note the name, "felixge/node-mysql" rather tha
difficult to find just.
Operating Area
The " script list and action area" and " directory list and operation area " are above the " action area "The operating area has only two buttons.
" New " button, you can click this button when you want to create a new script and edit it. Click on the interface that appears and click the "Edit Script" button to open the same interface, detailed operation can be seen in the following section "Script Editing and debugging" Introduction
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