Visual Studio Code修改HTML Snippets插件中默认模板内容

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最近在熟悉用VSC做前端开发编辑器,发现snippets这个功能很好用,就是自动帮你输入HTML标签,安装HTML Snippets插件(0.1.0)后,直接在代码里面输入html5然后敲回车就会自动帮你把一个HTML5标准标签模板给填充好,但是有一个小问题就是,自动填充的效果是这样的:

<!DOCTYPE html><html lang="en">    <head>        <title></title>        <meta charset="UTF-8">        <meta name="viewport" content="width=device-width, initial-scale=1">        <link href="css/style.css" rel="stylesheet">    </head>    <body>    </body></html>

这里lang=”en”,我想修改默认填充成lang=”zh-CN”,小折腾了一下,找到了这个插件的配置文件位于

C:\Users\Dexter\.vscode\extensions\abusaidm.html-snippets-0.1.0\snippets\snippets.json

打开这个文件,找到定义html5映射的部分,修改如下,重启一下VSC,再输入html5就变成想要的效果了

"html5": {    "prefix": "html5",    "body": [        "<!DOCTYPE html>",        "<html lang=\"$1zh-CN\">",            ~~这里原来是en~~        "\t<head>",        "\t\t<title>$2</title>",        "\t\t<meta charset=\"UTF-8\">",        "\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">",        "\t\t<link href=\"$3css/style.css\" rel=\"stylesheet\">",        "\t</head>",        "\t<body>",        "\t$4",        "\t</body>",        "</html>"        ],    "description": "HTML - Defines a template for a html5 document",    "scope": "text.html"    },

补充一下

也可以在文件-首选项-用户自定义代码段,找到HTML后,在html.json配置文件里面写上自己常用的代码段,例如下面这个是我修改的包含Vue.js引用的HTML5代码模板:

{    /*    // 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 console": {        "prefix": "log",        "body": [            "console.log('$1');",            "$2"        ],        "description": "Log output to console"    }*/    "Vue": {        "prefix": "vue",        "body": [            "<!DOCTYPE html>",            "<html lang=\"zh-CN\">",            "\t<head>",            "\t\t<title>$1</title>",            "\t\t<meta charset=\"UTF-8\">",            "\t\t<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">",            "\t\t<script src=\"https://cdn.bootcss.com/vue/2.2.2/vue.min.js\"></script>",            "\t</head>",            "\t<body>",            "\t$2",            "\t</body>",            "</html>"        ],        "description": "vue - Defines a template for a vue & html5 document"    }}

这里需要注意一下,代码中`$1,$2`标注的位置是自动插入代码段之后光标的位置,`$1`是默认位置,`$2`是按tab键之后会跳转到的下一个位置

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Visual Studio Code修改HTML Snippets插件中默认模板内容

补充一下

这里需要注意一下,代码中$1,$2标注的位置是自动插入代码段之后光标的位置,$1是默认位置,$2是按tab键之后会跳转到的下一个位置

这里需要注意一下,代码中`$1,$2`标注的位置是自动插入代码段之后光标的位置,`$1`是默认位置,`$2`是按tab键之后会跳转到的下一个位置