Class绑定

知识点

• v-bind:class

v-bind:class

为html标记绑定样式单class属性。

<div id="myApp">
    <div v-bind:class="{active:isActive}">红色文本1</div>
    <div :class="{active:isActive}">红色文本2</div>
    <button @click="btnClick">改变class吧</button>
</div>
<script>
    var myApp = new Vue({
        el: '#myApp',
        data: {
            isActive: true,
        },
        methods: {
            btnClick: function(){
                this.isActive = false;
            },
        },
    });
</script>

源文件

• https://gitee.com/komavideo/LearnVueJS

小马视频频道

http://komavideo.com