渲染学生信息表

news2024/12/23 19:07:15

代码

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        table{
            width: 600px;
            text-align: center;
        }
        table,
        th,
        td{
            border: 1px solid #ccc;
            border-collapse: collapse;
        }

        caption{
            font-size: 18px;
            margin-bottom: 10px;
            font-weight: 700;
        }

        tr{
            height: 40px;
            cursor: pointer;
        }

        table tr:nth-child(1){
            background-color: #ddd;
        }
        table tr:not(:first-child):hover{
            background-color: #eee;
        }


    </style>
</head>
<body>
    <h2>学生信息</h2>

    <table>
        <caption>学生列表</caption>
        <tr>
            <th>序号</th>
            <th>姓名</th>
            <th>年龄</th>
            <th>性别</th>
            <th>家乡</th>
        </tr>

        <script>
            let students=[
                {name:'小明',age:18,gender:'男',hometown:'河北省'},
                {name:'小红',age:58,gender:'男',hometown:'河北省'},
                {name:'小将',age:18,gender:'女',hometown:'山东省'},
                {name:'小李',age:23,gender:'男',hometown:'福建省'}
            ]
            // 渲染页面
            for(let i=0;i<students.length;i++){
                document.write(`
        <tr>
            <td>${i+1}</td>
            <td>${students[i].name}</td>
            <td>${students[i].age}</td>
            <td>${students[i].gender}</td>
            <td>${students[i].hometown}</td>
        </tr>
                `)
            }

        </script>
    </table>
    
</body>

</html>