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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>websocket通讯</title> </head> <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js">< 阅读全文
摘要:
let year = new Date().getFullYear() let month = new Date().getMonth() let currentMonth = new Date().getMonth() + 1 let day = new Date().getDate() if ( 阅读全文
摘要:
new Date('2020-02-22').getTime() 阅读全文