<html> <head> <title>test cookie</title> <script src="https://www.jb51.net/Scripts/jquery-1.4.1.min.js" type="text/javascript"></script> <script src="https://www.jb51.net/Scripts/jquery.cookie.js" type="text/javascript"></script> <script type="text/javascript"> $(document).ready(function () { if ($.cookie("rmbUser") == "true") { $("#ck_rmbUser").attr("checked", true); $("#txt_username").val($.cookie("username")); $("#txt_password").val($.cookie("password")); } }); //记住用户名密码 function Save() { if ($("#ck_rmbUser").attr("checked")) { var str_username = $("#txt_username").val(); var str_password = $("#txt_password").val(); $.cookie("rmbUser", "true", { expires: 7 }); //存储一个带7天期限的cookie $.cookie("username", str_username, { expires: 7 }); $.cookie("password", str_password, { expires: 7 }); } else { $.cookie("rmbUser", "false", { expire: -1 }); $.cookie("username", "", { expires: -1 }); $.cookie("password", "", { expires: -1 }); } }; </script> </head> <body> <div> 用户名：<input type="text"/><br /> 密码：<input type="text"/><br /> <input type="checkbox"/>记住用户名和密码<br /> <input type="submit" value="登录"/> </div> </body> </html>
JQuery记住用户名密码实现下次自动登录功能
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