1<body>2<head>3<h1><%= title %></h1>4</head>5<divrole="main">6<p><%- content %></p>7<formmethod="post"action="/hello/post">8<inputtype="text"name="message">9<inputtype="submit"value="send">10</form>11</div>12</body>13
javascript
1var express =require('express');2var router = express.Router();34router.get('/',(req, res, next)=>{5var data ={6 title:'Hello!',7 content:'Please write a something.'8};9 res.render('hello', data);10});1112router.post('/post',(req, res, next)=>{13var msg = req.body['message'];14var data ={15 title:'Thank you for the message',16 content:'You send ['+ msg +'].'17};18 res.render('hello', data);19});2021module.exports= router;22
1var express =require('express');2var router = express.Router();34router.get('/',(req, res, next)=>{5var data ={6 title:'Hello!',7 content:'Please write a something.'8};9 res.render('hello', data);10});1112router.post('/post',(req, res, next)=>{13var msg = req.body['message'];14var data ={15 title:'Thank you for the message',16 content:'You send ['+ msg +'].'17};18 res.render('hello', data);19});2021module.exports= router;
views/hello.ejs
ejs
1<body>2<head>3<h1><%= title %></h1>4</head>5<divrole="main">6<p><%- content %></p>7<formmethod="post"action="/hello/post">8<inputtype="text"name="message">9<inputtype="submit"value="send">10</form>11</div>12</body>
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