首選項====>配置代碼片段 ====>新建全局代碼片段 (也可以選擇你的語言 為了避免有的時候不生效 選擇全局代碼)

{"console.log": { //名字"prefix": "log",//prefix 快捷鍵 ： log"body": ["console.log('$1');", //body 快捷鍵內容"$2"],"description": "Log output to console" //description 描述},"Arrow function": {"prefix": "cb","body": ["($1) => {","$2","}"],"description": "jiantou function"},"Async Arrow Function": {"prefix": "aaf","body": ["const ${1:fnName} = async ($2) => {","  $3","};"],"description": "Async Function"}
}