ejs

I'm rather new to Node.js/Express/EJS. I've recently noticed that when I'm passing arguments from an Express request handler to an EJS view and omit the argument name it creates a name based on the variable name. So, for example, in the code below, //server.js var express = require('express'); var app = express(); app.set('view engine', 'ejs'); app.get('/', function(req, res){ var products = [ { name: 'Tennis Ball', price: 10 }, { name: 'Basketball', price: 20 } ]; res.render('index', {products}); }); app.listen(8080); //index.ejs <ul> <% products.forEach(function(product){ %> <%= product.name

i was wondering how to execute js before rendering? This fails -#{somejs} // Outputs just the js-code p #{somejs()} // Executes the js-code, but doenst render the html // In EJS I just write. But how can i do this with node? <%- somejs() %> // I try to use express-messasges (https://github.com/visionmedia/express-messages) with Jade instead of ejs The following both work for me: - var test = Math.sqrt(16); div #{test} or div #{Math.sqrt(25)} If possible, would you please post your somejs() ? Are you certain that it is producing a HTML string? To use express-messages with jade use this code in

Node和NPM的安装够便捷了，不细说...有几点基础顺手提一下： 安装命令中的 “-g” 表示全局(global) express的版本不是通常的 “-v” 来查看，而是 “-V” 安装express项目的命令如下 express -e nodejs-product -e, --ejs add ejs engine support -J, --jshtml add jshtml engine support (defaults to jade) PS：模板引擎之类暂时不必care，不过俺当初学习搭建Node+express时用的是ejs，所以也就顺手一直用着了 　　 Node的小基友supervisor　　 　　每次修改代码后会自动重启。懒程序员就指望这种省事省力的工具活着了:) 　　安装： npm install -g supervisor 　　执行： supervisor app.js 　　另一个 小基友forever 　　虚拟机一关node服务就关了，不过forever可以让node服务不停止，介绍如下，安装和执行不细说啦，我懒： 　　forever是一个简单的命令式nodejs的守护进程，能够启动，停止，重启App应用。forever完全基于命令行操作，在forever进程之下，创建node的子进程，通过monitor监控node子进程的运行情况，一旦文件更新

express github地址： https://github.com/expressjs/express 文档地址： http://expressjs.com/en/4x/api.html#router https://www.expressjiaocheng.com/doc-x4.html#app express 的几大模块： express()、Application、Request、Response、Router 英语官网: http://expressj s. com/ 中文官网: http://www.expressj s.com.cn/ ht t p: //www. expressjiaocheng . com ********安装express********** 1.cd到项目里 2.创建package.json: npm init --yes package.json说明 https://blog.csdn.net/zmrdlb/article/details/53190696 3.安装 Express 框架，npm install express --save --save 参数表示吧express模块写到package.json 中，表示自动修改 package.json 文件，自动添加依赖项。 *****动态路由： 浏览器请求：http://192

Trying to make a website with Harp.js here. I use ejs templates, and want to store some useful javascript functions in a central file. How do I do that? I tried to use <% include _render_util.js %> But it does not work (seems like js file is not parsed). Any ideas? Thanks! Although there are ways of making this work (sometimes), it's not something that was deliveratly built into Harp.js. Forcing this behaviour often takes time to debug and causes unexpected issues. Here is a quick experiment I made that works (I didn't throughly test it): helpers.ejs I created a say_hello function that takes a

express框架初步使用 var exp = require('express'); var ejs = require('ejs'); var app = new exp(); app.set("view engine","ejs"); app.get('/index',function (req,res) { res.render('tianwadi',{}); });//默认情况下，express使用views目录下的.ejs文件 app.listen(8888,'127.0.0.1'); express设置模板目录和模板引擎 var exp = require('express'); var ejs = require('ejs'); var app = new exp(); app.engine('html',ejs.__express);//注册引擎类型默认为ejs app.set('view engine','html');//设定引擎类型 app.set('views',__dirname+"/tpl");//自定义模板存放目录 app.get('/index',function (req,res) { res.render('index',{}); }); app.listen(8888,'127.0.0.1'); 对静态文件的解析和引入 var exp =

So this is my webpack config : import path from 'path'; var HtmlWebpackPlugin = require('html-webpack-plugin'); module.exports = { entry: { index: './dev/index.js' }, output: { path: path.join(__dirname, 'dist'), // publicPath: 'http://localhost:3000/', filename: 'bundle.js', chunkFilename: '[id].bundle.js' }, module: { loaders: [ { test: /\.js$/, exclude: path.resolve(__dirname, "node_modules"), loader: 'babel-loader' } ] }, plugins: [ new HtmlWebpackPlugin({ hash: true, template: 'ejs!./dev/index.ejs', inject: 'body' }) ] }; My index.ejs file : <!DOCTYPE html> <html lang="en"> <head> <meta

I have following code in nodejs (I read temp.ejs file and get content as ejsHtml as string): var html = EJS.render(ejsHtml, { A: '<div>smth</div>' } ); And in temp.ejs: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title></title> </head> <body> <%= A %> </body> </html> Output: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title></title> </head> <body> <div> smth </div> </body> </html> Please tell me how to get Html and not that For outputting escaped

Currently I'm messing around with Node and EJS templates. However I have hit a problem. Im building up a page made up of multiple components and im calling these components into the index page like so: <% include components/header.ejs %> My question is how can I pass data (json) to that specific include? I want to be able to reuse components however to show different content coming from json. Thanks Try: <%- include('components/header.ejs', {data: 'data'}); %> 来源： https://stackoverflow.com/questions/34622011/node-ejs-passing-data-to-an-include

I simply want to add an image in a view in my Sails-Project My view-file has the location views/album/albums.ejs and the image is located in assets/images/placeholder.png if I add the image like this <img src="../../assets/images/placeholder.png"> I get this error GET http://localhost:1337/assets/images/placeholder.png 404 (Not Found) Am I missing something? Sails use Grunt (Gruntfile.js in root of project) to execute some tasks during sails lift. One of that tasks is to copy files from assets directory to .tmp/public/ directory (in development version). So if u add your file to assets