菜鸟教程在线编辑器

AI 编程工具
 
                <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.staticfile.net/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
    <div v-runoob="{ color: 'green', text: '菜鸟教程!' }"></div>
</div>

<script>
Vue.directive('runoob', 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'
})
</script>
</body>
</html>
              