代码
提交代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible" content="ie=edge"> <title>Document</title> </head> <body> <div id="app"> <div v-if="Math.random() > 0.5"> 你好,慕课网! </div> <div v-else> Hello, imooc! </div> </div> </body> <script src="https://unpkg.com/vue/dist/vue.js"></script> <script type="text/javascript"> var vm = new Vue({ el: '#app' }) </script> </html>
运行结果