VSCode创建自定义代码段 - 好文

上一篇：PyCharm创建自定义代码段（JetBrains系列通用）
<https://www.cnblogs.com/dotnetcrazy/p/9895955.html>

设置方法

很简单，快速过一下，F1，然后输入snippets

然后选择对应语言

Python案例

内容和使用：

{ // prefix：这个参数是使用代码段的快捷入口,比如这里的ifmain在使用时输入ifmain会有智能感知 //
body：这个是代码段的主体.需要设置的代码放在这里,字符串间换行的话使用\r\n换行符隔开.注意如果值里包含特殊字符需要进行转义,多行语句的以,隔开 //
$1：这个为光标的所在位置. // $2：使用这个参数后会光标的下一位置将会另起一行,按tab键可进行快速切换,还可以有$3,$4,$5..... //
description：代码段描述,在使用智能感知时的描述 "Print to console": { "prefix": "ifmain", "body":
[ "", "def main():", " ${1:pass}", "", "", "if __name__ == \"__main__\":", "
main()", "" ], "description": "if main" } }
然后输入你设置的缩略就可以了，GIF演示下：

{ "Print to console": { "prefix": "ifmain", "body": [ "", "def main():", "
${1:pass}", "", "", "if __name__ == \"__main__\":", " main()", "" ],
"description": "if main" }, "asyncio method": { "prefix": "asyncmain", "body":
[ "", "async def main():", " ${1:pass}", "", "", "if __name__ ==
\"__main__\":", " import time", " start_time = time.time()", "", "
asyncio.run(main())", "", " print(time.time() - start_time)", "" ],
"description": "async main" } }
前端案例
{ "doc for html5": { "prefix": "html5", "body": [ "<!DOCTYPE html>", "<html>",
"<head>", " <meta charset=\"UTF-8\">", " <title>${1:标题}</title>", "</head>",
"<body>", " ${2}", "</body>", "</html>" ], "description": "快速生成HTML5" } }

热门工具换一换