9.12

今天学vue

<!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>Vue-指令-案例</title>
    <script src="js/vue.js"></script>
</head>
<body>
    
    <div id="app">
        
        <table border="1" cellspacing="0" width="60%" align="center">
            <tr>
                <th>编号</th>
                <th>姓名</th>
                <th>年龄</th>
                <th>性别</th>
                <th>成绩</th>
                <th>等级</th>
            </tr>
            
            <tr align="center" v-for="(user, index) in users" :key="index">
                <td>{{index+1}}</td>
                <td>{{user.name}}</td>
                <td>{{user.age}}</td>
                <td>
                    <span v-show="user.gender==1">男</span>
                    <span v-show="user.gender==2">女</span>
                </td>
                <td>{{user.score}}</td>
                <td>
                    <span v-show="user.score>=90">优秀</span>
                    <span v-show="user.score>=60&&user.score<90">及格</span>
                    <span style="color: red;" v-show="user.score<60">不及格</span>
                </td>
            </tr>
        </table>

    </div>

</body>

<script>
    new Vue({
        el: "#app",
        data: {
            users: [{
                name: "Tom",
                age: 20,
                gender: 1,
                score: 78
            },{
                name: "Rose",
                age: 18,
                gender: 2,
                score: 86
            },{
                name: "Jerry",
                age: 26,
                gender: 1,
                score: 90
            },{
                name: "Tony",
                age: 30,
                gender: 1,
                score: 52
            }]
        },
        methods: {
            
        },
    })
</script>
</html>

效果

 

posted @ 2023-09-12 17:11  菜鸟de博客  阅读(14)  评论(0)    收藏  举报