使用Pug模板时意外的令牌“缩进”
我有一个简单的应用程序，应该输出一个小内容。 我使用NodeJs，Express和帕格 。
const pug = require('pug'); const express = require('express'); const app = express(); const indexFile = 'index'; // the file to load app.set('view engine', 'pug'); // use pug app.get('/', function (req, res) { res.render(indexFile, {content: 7}); // load the file and set the variable to 7 }); app.listen(8888, function () { console.log('Server running on port 8888'); }); 和我的帕格文件/ HTML
doctype html link(rel='stylesheet', href='../CSS/requirements.css') script(src='https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js') body p = content
当启动服务器时，我收到此错误消息
Error: C:\Users\mah\Desktop\Test\views\index.pug:2:1 1| doctype html > 2| link(rel='stylesheet', href='../CSS/requirements.css') -------^ 3| script(src='https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js') 4| body 5| p = content unexpected token "indent" at makeError (C:\Users\mah\Desktop\Test\node_modules\pug-error\index.js:32:13) at Parser.error (C:\Users\mah\Desktop\Test\node_modules\pug-parser\index.js:53:15) at Parser.parseExpr (C:\Users\mah\Desktop\Test\node_modules\pug-parser\index.js:264:14) at Parser.parse (C:\Users\mah\Desktop\Test\node_modules\pug-parser\index.js:112:25) at parse (C:\Users\mah\Desktop\Test\node_modules\pug-parser\index.js:12:20) at Object.parse (C:\Users\mah\Desktop\Test\node_modules\pug\lib\index.js:126:22) at Function.loadString [as string] (C:\Users\mah\Desktop\Test\node_modules\pug-load\index.js:45:21) at compileBody (C:\Users\mah\Desktop\Test\node_modules\pug\lib\index.js:86:18) at Object.exports.compile (C:\Users\mah\Desktop\Test\node_modules\pug\lib\index.js:243:16) at handleTemplateCache (C:\Users\mah\Desktop\Test\node_modules\pug\lib\index.js:216:25)
有人可以帮我吗？
我认为你只是在doctype html之后忘记doctype html 。
doctype html html link(rel='stylesheet', href='../CSS/requirements.css') script(src='https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js') body p=content
doctype html和html应该在相同的意图级别。 顺便说一句，改变p = content到p=content打印传递的价值