ejs | 易学教程

Node.js - EJS example

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I am trying to use Embedded Javascript renderer for node. I installed it using npm, as given here: https://github.com/visionmedia/ejs And I have the following code, but it does not seem to work: var connect = require('connect'), ejs = require('ejs'); var server = connect.createServer( connect.bodyDecoder(), connect.methodOverride(), connect.staticProvider(__dirname + '/public'), function(req,res) { ejs.render('hi'); } ); server.listen(9000); Any help greatly appreciated. You need to send something to the response. From the connect hello-world var connect = require('../../lib/connect'); var

Error: Cannot find module 'ejs'

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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Here is my complete error: Error: Cannot find module 'ejs' at Function._resolveFilename (module.js:317:11) at Function._load (module.js:262:25) at require (module.js:346:19) at View.templateEngine (/Users/shamoon/local/node/lib/node_modules/express/lib/view/view.js:133:38) at Function.compile (/Users/shamoon/local/node/lib/node_modules/express/lib/view.js:65:17) at ServerResponse._render (/Users/shamoon/local/node/lib/node_modules/express/lib/view.js:414:18) at ServerResponse.render (/Users/shamoon/local/node/lib/node_modules/express/lib

nodejs学习日志1--开发环境安装配置

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nodejs作为新技术已经越来越成熟，1.0稳定版本也快发布了，机缘巧合，自己在公司也尝试了一把nodejs的web网站开发，本来我就是开发PHP的，看到介绍理论上node是比PHP要快，姑且不去理这些理论数据。首先安装node，我是在windows环境直接官网下载安装。安装成功命令行输入显示当前版本： node -v v0.10.5 通过这种方式安装的 Node.js 还自动附带了 npm（Nodejs的包管理器，从 Node.js 0.6 开始，npm 已包含在发行包中了）。由于我是开发web，所以需要安装node的web框架express（http://expressjs.jser.us/） npm install -g express 安装supervisor. 使用 supervisor 实现监视代码修改和自动重启 npm install -g supervisor 接下来创建项目，express -e projectname ,-h查看帮助，-e的话是使用ejs模板，默认是jade。 express3.0较之2.x改变了些许内容，详细见https://github.com/visionmedia/express/wiki/Migrating-from-2.x-to-3.x。 supervisor app.js 启动，当代码被改动时，运行的脚本会被终止，然后重新启动。

ejs使用文档

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EJS是一个javascript模板库，用来从json数据中生成HTML字符串。功能：缓存功能，能够缓存好的HTML模板； <% code %>用来执行javascript代码 ejs模板文件后缀名 .ejs <%- include(‘path/filename‘, { data: data }) %> 上面的代码将path目录下的filename.ejs文件引入到当前文件中，并将data的值传入filename.ejs文件中。此处使用 <%- %> 是为了避免二次转义。也可以使用 <% include path/filename %> 进行引入 var ejs = require(‘ejs‘), users = [‘geddy‘, ‘neil‘, ‘alex‘]; // 仅对当前模板有效的设置 ejs.render(‘<?= users.join(" | "); ?>‘, {users: users}, {delimiter: ‘?‘}); // => ‘geddy | neil | alex‘ // 全局有效的设置 ejs.delimiter = ‘$‘; ejs.render(‘<$= users.join(" | "); $>‘, {users: users}); // => ‘geddy | neil | alex‘ 。 ejs不支持像Jade那样的block布局

Include HTML blocks Using node.js

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This is what I want but probably can't have: Using node.js and express and maybe ejs, I would like to, while writing a regular HTML file in my client dir, server-side-include a template block of HTML. It would be cool also if I could pass variables into the include from the HTML document. Sooo something like: <!doctype html> <html> <head> <%include head, ({title: "Main Page"}) %> </head> <body> <% include header, ({pageName: "Home", color: "red"}) %> ... <<% include footer%>> </body> </html> Is there anyhting in node world that works like this? Or any thing that comes close and that could be

What are the pros and cons of both Jade and EJS for Node.js templating? [closed]

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Jade versus EJS, what are the pros and cons of each and what purposes are each designed for? Are there any other express-compatible template engines that are good and why? Tan Nguyen I used Jade before. The nice thing about Jade is that you have a shorter syntax which means you can type faster. The block in Jade is pretty powerful which can help me a lot when dealing with complex HTML code. On the other hand, it is hard to do some simple stuff in Jade, thing like adding classes into a DIV based on a simple if condition. I need to put something like this - if (isAdmin) div.admin.user - else div

passing an array from EJS to Javascript

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I am trying to passe an array from ejs to JavaScript. I can get to the values inside ejs but not from JavaScript. all the time i get undefined because the contents of the variable "test" is a string is not an array. <script> var test = '<%- level_tab %>'; alert(test); function level(s1,s2){ var s1 = document.getElementById(s1); var s2 = document.getElementById(s2); s2.innerHTML = ""; if(s1.value == "level_0"){ var optionArray = test; } else if(s1.value == "level_1"){ var optionArray = ["test|test01", "test0|test02"]; } for(var option in optionArray){ var pair = optionArray[option].split("|");

Configure EJS view engine options - Express framework

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How can I configure the open/close tags ( see "Custom Tags" in the documentation ) in the EJS view engine, which is included in the Express framework ? Found this in the documentation, under http://expressjs.com/guide.html#view-rendering app.set('view options', { open: '{{', close: '}}' }); 来源： https://stackoverflow.com/questions/5532404/configure-ejs-view-engine-options-express-framework

Configure EJS view engine options - Express framework

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问题 How can I configure the open/close tags (see "Custom Tags" in the documentation) in the EJS view engine, which is included in the Express framework? 回答1: Found this in the documentation, under http://expressjs.com/guide.html#view-rendering app.set('view options', { open: '{{', close: '}}' }); 来源： https://stackoverflow.com/questions/5532404/configure-ejs-view-engine-options-express-framework

Passing Variable with EJS Templating

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I am using the Ejs templating engine for my expressjs project and despite passing my objects along to my view blog.ejs file, I am receiving an blogpost not defined error in my ejs file. Error is happening at my <% blogpost.forEach(function(blogpost) { %> line. I figure that is has something to do with how im passing the object and its properties, but I followed guides and it appears correct. routes.js: //blog router.route('/blog') // START POST method .post(function(req, res) { var blogpost = new Blogpost(); // create a new instance of a Blogpost model blogpost.title = req.body.title; // set