04 Vue指令之v-bind绑定

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .active{
            color: red;
        }
    </style>
</head>
<body>
    <div id="app">
        <a v-bind:href="res.url" v-bind:title="res.title">{{ res.name }}</a>
        <h3 v-bind:class="{active:isActive}">v-bind的用法</h3>
        <h4 :aaa = 'res.name'>bind</h4:aaa>
        <h4 :style="{color: isColor,fontSize:fontSize+'px'}">lizzy</h4>
    </div>
    <script src="vue.js"></script>
    <script>
        //v-bind 主要绑定属性或者自定义属性
        new Vue({
            el:'#app',
            data:{
                res:{
                    name:'百度',
                    url:'https://www.baidu.com',
                    title:'百度一下'
                },
                isActive:true,
                isColor:'green',
                fontSize:30
            }
        })

    </script>
</body>
</html>
原文地址:https://www.cnblogs.com/wuhui1222/p/14202547.html