摘要:
You need to write regex that will validate a password to make sure it meets the follwing criteria: At least six characters long contains a lowercase l 阅读全文
摘要:
function is_weixn() { var ua = navigator.userAgent.toLowerCase(); if (ua.match(/MicroMessenger/i) == "micromessenger") { return true; } else { return 阅读全文