Express 3和EJS中的布局 [英] Layouts in Express 3 and EJS
问题描述
在Express的第3版中，某些功能被删除：
In version 3 of Express some features were removed:
the concept of a "layout" (template engine specific now)
partial() (template engine specific)
更改日志：https://github.com/visionmedia/express/wiki/Migrating-from-2.x-to -3.x
可以更改EJS自己的功能<$ code> partial（） c $ c> include ，但布局的替代方法是什么？
The partial() can be changed for EJS own feature called include, but what is the alternative for layouts?
推荐答案
Express 3，布局功能被委托给模板引擎的责任。您可以使用ejs-locals（ https://github.com/RandomEtc/ejs-locals ）进行布局。
It seems that from Express 3, layout feature is delegated to the responsibility of template engines. You can use ejs-locals (https://github.com/RandomEtc/ejs-locals) for layout.
安装ejs-locals
Install ejs-locals
npm install ejs-locals --save
在app.js中使用ejs-locals作为应用引擎
Use ejs-locals as your app engine in app.js
var express = require('express');
var engine = require('ejs-locals');
...
app.engine('ejs', engine);
app.set('view engine', 'ejs');
现在您可以使用布局
layout.ejs
<body>
<%- body %>
</body>
index.ejs
<% layout('layout') -%>
<div class="container">
<div class="jumbotron">
...
另一个选项是使用express-partials（https://github.com/publicclass/express-partials ）。这两个做同样的事情，所以这只是你的选择。
Another option is to use express-partials (https://github.com/publicclass/express-partials). The two do the same thing, so it's just your choice.
这篇关于Express 3和EJS中的布局的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
