从一个HTML页面到另一个HTML页面的表单数据传输涉及多个基础概念和技术细节。以下是详细的解答:
<form>
标签定义。<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Form Example</title>
</head>
<body>
<form action="/submit" method="post">
<label for="name">Name:</label>
<input type="text" id="name" name="name"><br><br>
<label for="email">Email:</label>
<input type="email" id="email" name="email"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
const express = require('express');
const bodyParser = require('body-parser');
const app = express();
app.use(bodyParser.urlencoded({ extended: true }));
app.post('/submit', (req, res) => {
const name = req.body.name;
const email = req.body.email;
console.log(`Received name: ${name}, email: ${email}`);
res.redirect('/success.html');
});
app.listen(3000, () => {
console.log('Server is running on port 3000');
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Success</title>
</head>
<body>
<h1>Form submitted successfully!</h1>
</body>
</html>
action
属性未正确设置,或者提交按钮类型未设置为submit
。<form>
标签的action
属性和提交按钮的类型。body-parser
)来解析表单数据。通过以上内容,你应该能够全面了解从一个HTML页面到另一个HTML页面的表单数据传输的基础概念、优势、类型、应用场景以及常见问题及其解决方法。
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