VSCode 小技巧 配置代码模版 vscode snippets

1. 第一步 mac 输入 shift + command + p （windows 输入 ctrl + shift + p）, 输入snippets, 点击如下图选项。
   
2. 第二步，选中新建全局代码片段文件。
   
3. 第三步，输入一个全局配置文件名，例如 snippet.config
4. 第四步，进行配置

{
// Place your 全局 snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and
// description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope
// is left empty or omitted, the snippet gets applied to all languages. 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": {
// "scope": "javascript,typescript",
// "prefix": "log",
// "body": [
// "console.log('$1');",
// "$2"
// ],
// "description": "Log output to console"
// }
"自定义hook函数": {
"prefix": "useHook",

"body": [
  "import { useState, useRef, useEffect } from 'react';",

  "",

  "function $1<T>(initialState: T) {",
  "const [state, setState] = useState<T>(initialState);",
  "}",
  "",
  "export { $1 }"
],

"description": "Create useHook.ts"

},

"Form Fields": {
"prefix": "fields.tsx",

"body": [
  "export const searchFields = [",

  "{",

  "name: 'campaignID',",

  "key: 'campaignId',",

  "},",

  "];",

  "export const tableFields = [",

  "{",

  "name: 'campaignID',",

  "key: 'campaignId',",

  "width: 200,",

  "},",

  "{",

  "name: '操作',",

  "key: 'action',",

  "type: 'action',",

  "width: 120,",

  "fixed: 'right' as FixedPosition,",

  "},",

  "];"
],

"description": "Create useHook.ts"

}
}