代码地址:
将前端页面提交的数据返回到前端控制台 · Dduo/前端学习仓库 - 码云 - 开源中国 (gitee.com)
效果图
项目结构
html
html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>信息填写页面</title>
<link rel="stylesheet" type="text/css" href="css\styles.css">
<style></style>
</head>
<body>
<div class="centered-box">
<h1>填写信息</h1>
<form id="infoForm">
<label for="name">姓名:</label>
<input type="text" id="name" name="name" required><br><br>
<label for="email">邮箱:</label>
<input type="email" id="email" name="email" required><br><br>
<label for="age">年龄:</label>
<input type="number" id="age" name="age" required><br><br>
<button type="submit">提交</button>
</form>
</div>
<script src="js\demo.js"></script>
</body>
</html>
css
css
/* 填写信息四个字 */
h1 {
text-align: center;
color: rgb(233, 255, 63);
}
/* 背景图片 */
.centered-box {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background-image: url('109478070_p0_master1200.jpg');
background-size: cover; /* 以覆盖整个盒子 */
background-position: center; /* 居中背景图片 */
padding: 20px;
border-radius: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
/* 盒子 */
.centered-box {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
background-color: #15d5be;
padding: 320px;
border-radius: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
/* 表单 */
form {
display: flex;
flex-direction: column;
align-items: center;
}
label {
margin-bottom: 5px;
}
input {
padding: 10px;
margin-bottom: 10px;
border: 1px solid #ccc;
border-radius: 5px;
}
button {
padding: 10px 20px;
background-color: #007bff;
color: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
}
button:hover {
background-color: #69de1a;
}
JavaScript
javascript
// 添加计数器
var count=0;
document.getElementById("infoForm").addEventListener("submit", function(event) {
alert("信息提交完毕");
count++;
event.preventDefault();
var name = document.getElementById("name").value;
var email = document.getElementById("email").value;
var age = document.getElementById("age").value;
console.log("这是第", count,"条数据");
console.log(" 姓名 :", name);
console.log(" 邮箱 :", email);
console.log(" 年龄 :", age);
});