通过快捷键vh将vue结构快速输出，类似!将html结构快速输出一样
如下图示例打上vh摁下tab就能快捷输入html框架
设置方法：
vscode中左下角-设置-用户代码片段-html.json
打开html.json后将下面代码复制在最外层的{}里面即可（如果不生效的话重启vscode）
"Print to Vue&html base code": { "prefix": "vh", "body": [ "<!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>", " <script src=\"./vue.js\"></script>", " <script>", " var vm = new Vue({", " el:'#app',", " data:{", " },", " methods:{", " }", " });", " </script>", "</body>", "</html>", "", ], "description": "Vue&html base code" }
