Node JS 将变量传递给 Jade / Pug
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Node JS Pass a Variable to Jade / Pug
提问by The Hawk
For some reason I can't pass a variable to the pug template with Node JS.
出于某种原因，我无法使用 Node JS 将变量传递给 pug 模板。
app.get("/", function (req, res) {
res.render('index', { hello : 'Hey'} )
})
....
....
extends layout.pug
block content
h1 #{hello} guy
This just returns "guy" in the index.html file
这只是在 index.html 文件中返回“guy”
回答by Seetpal singh
I think you are using JADE coding (#{hello}) with "pug"(updated jade) plugin with static .html -- completely wrong.
我认为您正在使用带有静态 .html 的“pug”（更新的 jade）插件的 JADE 编码（#{hello}）——完全错误。
follow the lines below:
遵循以下几行：
use this first
app.set('views', __dirname + '/public/views'); app.set('view engine', 'pug');than pass this to first visit
app.get('/', function (req, res) { res.render('index', { title: 'Hey', message: 'Hello there!'}); });than echo in template file "index.pug" in "/public/views"
html head title= title body h1= message
先用这个
app.set('views', __dirname + '/public/views'); app.set('view engine', 'pug');比将其传递给第一次访问
app.get('/', function (req, res) { res.render('index', { title: 'Hey', message: 'Hello there!'}); });比在“/public/views”中的模板文件“index.pug”中回显
html head title= title body h1= message
回答by Giorgi Maisuradze
Try this.. works for me.
试试这个..对我有用。
nodejs part / index.js
nodejs 部分 / index.js
const router = require('express').Router();
router.get('/', (req, res, next) => {
const testObj = {hello: 'Hey'};
res.render('index', { testObj: JSON.stringify(testObj) });
});
pug/jade part / (index.pug)
哈巴狗/玉器部分/（index.pug）
script.
var testObj = !{testObj};
i'm using pugversion: 2.0.3
我正在使用哈巴狗版本：2.0.3
