摘要: 安装: npm install crypto-js 注意密码需要16位 import utf8 from 'crypto-js/enc-utf8'; import aes from 'crypto-js/aes'; import ecb from 'crypto-js/mode-ecb'; impo 阅读全文
posted @ 2023-01-13 11:09 web_pzj 阅读(1195) 评论(0) 推荐(0)
摘要: export const getBase64 = (file) => { return new Promise((resolve, reject) => { ///FileReader类就是专门用来读文件的 const reader = new FileReader() //开始读文件 //read 阅读全文
posted @ 2023-01-13 10:44 web_pzj 阅读(48) 评论(0) 推荐(0)
摘要: //将base64转换为blob export const dataURLtoBlob = (dataurl) => { let arr = dataurl.split(','), mime = arr[0].match(/:(.*?);/)[1], bstr = atob(arr[1]), n = 阅读全文
posted @ 2023-01-13 10:39 web_pzj 阅读(615) 评论(0) 推荐(0)
摘要: //加法 export const numAdd = (num1, num2) => { let baseNum, baseNum1, baseNum2 try { baseNum1 = num1.toString().split('.')[1].length } catch (e) { baseN 阅读全文
posted @ 2023-01-13 10:33 web_pzj 阅读(511) 评论(0) 推荐(0)
摘要: 方法一: https://blog.csdn.net/Weixiaohuai/article/details/105492051 方法二:VUE和React都可以用 版本: 使用方法: // 引入image-conversion import * as imageConversion from "i 阅读全文
posted @ 2023-01-13 09:57 web_pzj 阅读(469) 评论(0) 推荐(0)
摘要: 参考文档: https://blog.csdn.net/weixin_45022563/article/details/124843593 awesomeqr/react 案例: 注意需要给父级div设置高宽 下载: yarn add @awesomeqr/react # OR using npm 阅读全文
posted @ 2023-01-13 09:49 web_pzj 阅读(96) 评论(0) 推荐(0)