Vue-Learn
/
Vue03.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>条件与循环 | Vue.js</title>
    <!-- 开发环境版本，包含了有帮助的命令行警告 -->
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
    <h2>Vue.js 条件语句</h2>
    <div id="app-3">
            <p v-if="seen">现在你看到我了</p>
    </div>

    <h2>Vue.js 循环语句</h2>
    <div id="app-4">
        <ol>
            <li v-for="todo in todos">
                {{ todo.text }}
            </li>
        </ol>
    </div>

    <script>
        //选择结构
        var app3 = new Vue({
            el: '#app-3',
            data: {
                seen: true
            }
        })
        //循环结构
        var app4 = new Vue({
            el: '#app-4',
            data: {
                todos: [
                { text: '学习 JavaScript' },
                { text: '学习 Vue' },
                { text: '整个牛项目' }
                ]
            }
        })
    </script>
</body>
</html>