Visual Studio Code中设置HTML/HTML5模板

找到左下角的设置 >> 用户代码片段

或者左上角文件 >> 首选项 >> 用户代码

在出现的搜索框中输入：html.json

模板设置如下：

{
    // Place your snippets for html here. Each snippet is defined under a snippet name and has a prefix, body and 
    // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
    // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
    // same ids are connected.
    // Example:
    "Print to index": {
        "prefix": "!", //模板的快捷键
        "body": [
            "<!DOCTYPE html>",
            "<html lang=\"en\">",
            "\t<head>",
            "\t\t<meta charset=\"UTF-8\">",
			"\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0\">",
			"\t\t<meta http-equiv=\"X-UA-Compatible\" content=\"ie=edge\">",
            "\t\t<title>Document</title>",
            "\t\t<link rel=\"stylesheet\" type=\"text/css\" href=\"\" />",
            "\t</head>",
            "\t<style type=\"text/css\"></style>",
            "\t<body>\n\t\t",
            "\t</body>",
            "\t<script src=\"\" type=\"text/javascript\" charset=\"UTF-8\"></script>",
            "</html>"
        ],
        "description": "HT-H5" //模板的描述 
    }
}