File---》preference --》user Snippets--》搜索html.json 编辑 加入以下自定义代码内容
"Html5-Vue": { "prefix": "vue", "body": [ "<!DOCTYPE html>", "<html lang=\"zh-CN\">\n", "<head>", "\t<meta charset=\"UTF-8\">", "\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">", "\t<meta http-equiv=\"X-UA-Compatible\" content=\"ie=edge\">", "\t<title>Document</title>", "\t<script src=\"../lib/vue-2.5.17/vue.js\"></script>", "</head>\n", "<body>", "\t<div id=\"app\">$1</div>\n", "\t<script>", "\t\tvar vm = new Vue({", "\t\t\tel: '#app',", "\t\t\tdata: {},", "\t\t\tmethods: {}", "\t\t});", "\t</script>", "</body>\n", "</html>" ], "description": "快速创建在html5编写的vue模板" }
新建html文件后 输入：vue 然后按tab 就出来自定义代码