ejs | 易学教程

Getting the url parameters in an ejs template

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问题 I am trying to create an ejs conditional based on a URL parameter, for example, if the test parameter exists at localhost:3000/page?test, then show a div, else dont show it. My ejs template looks something like: <% include header %> <div class="row"> <%if (title !== "homepage") {%> <%= title %> <div> <% include nav %> </div> <%}%> <div> </div> </div> <% include footer %> Is there a way to access the URL parameters directly from the ejs file? For example, the <%= title %> works fine, is there

Node.js - EJS example

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问题 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. 回答1: You need to send

Datetime formatting / customization in ejs

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I show date by this in ejs <%= new Date();%> it give me result Tue Feb 02 2016 16:02:24 GMT+0530 (IST) But I need to show as 19th January, 2016 How can I do this in ejs? You can use moment In your controller, var moment = require('moment'); exports.index = function(req, res) { res.render('index', { moment: moment }); } In your html, <html> <h1><%= moment().format('Do MMMM, YYYY'); %></h1> </html> You don't need moment js, you can simply use this <%= new Date().getFullYear();%> Post is old but in case anyone runs into the issue. You can eliminate installing moment and write one little line of

Using interpolation within Node.js EJS includes

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My Express app is using EJS, and my views directory looks like this: ./views ./contents home.ejs ./includes header.ejs footer.ejs layout.ejs I'm trying to load home.ejs in my layout.ejs view conditionally based on a local variable named contents in my routes/index.js. That file looks like this: /* * GET home page. */ exports.index = function(req, res){ res.render('index', { title: 'Home', contents: 'home.ejs' }); }; Ideally I could simply write (in layout.ejs): <% include '/contents' + contents %> where the trailing "contents" is the local variable which contains the relative path to the body

how do i get eclipse to interpret .ejs files as .html?

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i recently started on a node project and two of the modules i'm using is express and EJS. but default i usually use eclipse as my IDE, it works well for java and decent for html and javascript. but one problem i'm having is that for .ejs files i get no markup color coding, or any form of code completion. it's basically just a plain file. does anyone know how i can get eclipse to interpret .ejs files as .html files? i figure it's pretty similar except for the occasional embed tags. or a recommendation for an IDE more well suited to node.js/html/ejs development. thanks! rlegendi For a specific

Refresh section of a page using EJS and Express

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I have a checkbox that when pressed call a function that does a GET request. Based on the selection I want to display extra checkboxes on the same page. At the moment this is the code I have so far: Client side function selectedHouse(house) { if(house.checked){ $.get('/', {data: house.value}); } } Server side var routing = function (nav, houses) { router.route('/') .get(function (req, res) { var rooms = []; rooms = getRooms(req.query.data); console.log(rooms); res.render('index', { title: 'Independent cleaner', nav: nav, houses: houses, roomsForHouse: rooms }); }); return router; }; The first

Pass variable to EJS include

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I have a global header used in a couple of places and I was trying to define its location in a variable that could be passed when rendering a template. Something like: var headerLocation = 'some/location/header.ejs'; res.render( viewDir + '/index', { header: headerLocation } ); And in a template file: <% include header %> header being the value passed in with the render. It doesn't seem to be possible but maybe I missed something so thought I'd ask here. EDIT: This is mentioned in comments on answers below but to summarize, this is now available in version 2 of EJS. See here: https://github

Include HTML blocks Using node.js

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问题 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>

Embedding an ejs template inside of an erb template

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I'm building a javascript-heavy rails 3 app. It uses underscore.js, which has a very elegant templating mechanism built on top of ejs ( http://embeddedjs.com/ ). The problem: embeddedjs borrows heavily from the erb syntax, so including ejs templates in an erb template causes rendering problems with the view. Is there a way to include "non-erb" sections in an erb file? This would let me define ejs templates inside erb files. Right now I'm using a hack where I have a helper that reads the raw contents of a file containing ejs templates, and outputting that as a raw string in the erb template. I

Nodejs/Express: Error: Failed to lookup view “error” in views directory

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I switched my nodejs template engine over to ejs (from jade). When I run my app.js with my ejs template, I receive a series of "Failed to lookup view 'error' in views" logs. Some of which include: GET /css/bootstrap.min.css 500 12.588 ms - 1390 Error: Failed to lookup view "error" in views directory ... GET /css/clean-blog.min.css Error: Failed to lookup view "error" in views directory ... GET /js/bootstrap.min.js Error: Failed to lookup view "error" in views directory ... GET /js/jquery.js Error: Failed to lookup view "error" in views directory Thing is, many of these dependencies are