03-Vue的样式绑定【class】

转载于 2019-09-18 10:29:00 发布

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原文链接：http://www.cnblogs.com/suni1024/p/11540109.html

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#javascript #ViewUI

<!DOCTYPE html>
<html lang="en">

<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>Vue的样式绑定</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
    <style>
        .seagreen {
            color: seagreen;
        }
    </style>
</head>

<body>
    <div id="app">
        <div>
            <h1 @click="changeColor" :class="{seagreen:flag}">Hello Vue</h1>
        </div>
    </div>
    <script>
        var app = new Vue({
            el: '#app',
            template: '',
            data: {
                flag: false
            },
            methods: {
                changeColor: function () {
                    console.log(this);
                    this.flag = !this.flag
                }
            },

        })
    </script>
</body>

</html>