<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - IT书包(www.itshubao.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
<div v-runoob="{ color: 'green', text: 'IT书包!' }"></div>
</div>
</body>
</html>
Vue.directive('itshubao', function (el, binding) {
// 简写方式设置文本及背景颜色
el.innerHTML = binding.value.text
el.style.backgroundColor = binding.value.color
})
new Vue({
el: '#app'
})