简单教程
提交运行
代码编辑器：
<!DOCTYPE html> <meta charset="utf-8"> <title>Vue 2 范例 - 简单教程(www.twle.cn)</title> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="/static/lib/vue.js/2.5.9/vue.min.js"></script> <div id="app" v-ys:hello.a.b="message"> </div> <footer>简单教程，简单编程<br/>Copyright © 简单教程</footer> <script> Vue.directive('ys', { bind: function (el, binding, vnode) { var s = JSON.stringify el.innerHTML = 'name: ' + s(binding.name) + '<br>' + 'value: ' + s(binding.value) + '<br>' + 'expression: ' + s(binding.expression) + '<br>' + 'argument: ' + s(binding.arg) + '<br>' + 'modifiers: ' + s(binding.modifiers) + '<br>' + 'vnode keys: ' + Object.keys(vnode).join(', ') } }) new Vue({ el: '#app', data: { message: '简单教程!' } }) </script>
运行结果：