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express installation npm install express -g //Initialize project node init  //Install express npm install express After that, create a new app.js file with the following contents var express = require('express'); var app = express(); app.get('/', function (req, res) { res.send('Hello World!'); }); var server = app.listen(3000, funct ...

In H5, it's Html. We don't have an el tag here. So we can only use templates. The benefits are described above <!-- more --> Scan code to pay attention to public numbers, and update work regularly. In web development, it is common for js to parse json. It's very complicated. Handlebars uses a template. As long as you define a template a ...

MFC Learning (01) Rectangular Box Selects Moving Triangle (VC++6.0 Version) Note: This is a computer graphics homework after class, homework original text: Given a triangle (vertex coordinates themselves given, not necessarily to draw triangles, more than three vertices of the plane graphics can also be drawn), using the mouse and mouse r ...

Block-level Helpers can customize iterators and other helpers in a new data context. Basics Next, define a simple block-level Helpers <divclass="entry"> <h1>{{title}}</h1> <divclass="body"> {{#noop}}{{body}}{{/noop}} </div> </div> noop helper accepts an option hash, which contains a function (o ...

The page rendering template created with Express is jade Yes, I'd like to introduce you now. handlebarsjs Why don't I use this by default? The reason you know when you use it, jade is very powerful, but the grammar it uses is unfamiliar to many people. Project development, bug s, style problems are difficult to solve. Of course, another reaso ...