JS 发送短信验证码倒计时

上代码 <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <meta content="width=device-width,initial-scale=

posted on 2020-02-27 14:39  ngu2020  阅读(210)  评论(0)  编辑  收藏  举报