前端生成主建UUID

1、公共方法

<!--
 * @Descripttion: 生成UUID
 * @version: 0.0.1
 * @Author: PengShuai
 * @Date: 2022-06-13 15:45:31
 * @LastEditors: PengShuai
 * @LastEditTime: 2022-06-13 15:39:42
-->
  // 生成UUID
  BaseUuid() {
    var s = []
    var hexDigits = '0123456789abcdef'
    // 随机数长度
    for (var i = 0; i < 32; i++) {
      s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1)
    }
    s[14] = '4'
    s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1)
    s[8] = s[13] = s[18] = s[23]
    var uuid = s.join('')
    return uuid
  },

2、例

标签：UUID,主建,前端,substr,hexDigits,var,Math,uuid
来源： https://www.cnblogs.com/psmart/p/16371116.html