Vue.js案例 - W3xue在线HTML/CSS/JS运行工具

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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - W3xue教程(w3xue.com)</title>
<script src="//unpkg.com/vue/dist/vue.js"></script>
</head>
<body>
<div id="app">
    <div v-W3xue="{ color: 'green', text: 'W3xue教程!' }"></div>
</div>
​
<script>
Vue.directive('W3xue', 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>