{"id":412,"date":"2010-05-20T09:19:13","date_gmt":"2010-05-20T09:19:13","guid":{"rendered":""},"modified":"2010-05-20T09:19:13","modified_gmt":"2010-05-20T09:19:13","slug":"412","status":"publish","type":"post","link":"https:\/\/www.poloo.org\/?p=412","title":{"rendered":"js\u5b9e\u73b0\u8bb0\u4f4f\u5e10\u53f7\u6216\u5bc6\u7801(js\u8bfb\u5199COOKIE)"},"content":{"rendered":"

\u901a\u8fc7js\u5b9e\u73b0\u8bb0\u5f55\u8d26\u53f7\u548c\u5bc6\u7801\u7684\u529f\u80fd\u3002
\u4f7f\u7528js\u8bfb\u5199cookie\u5b9e\u73b0\uff0c\u4ee3\u7801\u5982\u4e0b\uff1a

<%@ Page Language=\"C#\" AutoEventWireup=\"true\" CodeFile=\"test0417.aspx.cs\" Inherits=\"test0417\" %>
<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd<\/a>\"><\/p>\n

<html xmlns=\"http:\/\/www.w3.org\/1999\/xhtml<\/a>\" >
<head runat=\"server\">
    <title>\u65e0\u6807\u9898\u9875<\/title>
    <script language=\"javascript\" type=\"text\/javascript\">
        function onLoginLoaded()
        {
            if(isPostBack == \"False\")
            {
                GetLastUser();
            }
        }
        function GetLastUser()
        {
            var id = \"49BAC005-7D5B-4231-8CEA-16939BEACD67\";
            var usr = GetCookie(id);
            if(usr != null)
            {
                document.getElementById('txtUserName').value = usr;
            }
            else
            {
                document.getElementById('txtUserName').value = \"001\";
            }
            
            GetPwdAndChk();
        }
        
       \/\/\u9ede\u64ca\u767b\u9304\u6642\u89f8\u767c\u5ba2\u6236\u7aef\u4e8b\u4ef6
       function SetPwdAndChk()
        {  
            \/\/\u53d6\u7528\u6236\u540d
            var usr = document.getElementById('txtUserName').value;
            \/\/alert(usr);
            \/\/\u5c07\u6700\u5f8c\u4e00\u500b\u7528\u6236\u4fe1\u606f\u5beb\u5165\u5230Cookie
            SetLastUser(usr);  
            \/\/\u5982\u679c\u8a18\u4f4f\u5bc6\u78bc\u9078\u9805\u88ab\u9078\u4e2d          
            if(document.getElementById('chkRememberPwd').checked == true)
            {
                \/\/\u53d6\u5bc6\u78bc\u503c
                var pwd = document.getElementById('txtPassword').value;  
                \/\/alert(pwd);            
                var expdate = new Date();
                expdate.setTime(expdate.getTime() + 14 * (24 * 60 * 60 * 1000));
                \/\/\u5c07\u7528\u6236\u540d\u548c\u5bc6\u78bc\u5beb\u5165\u5230Cookie                
                SetCookie(usr,pwd, expdate);
            }
            else
            {
                \/\/\u5982\u679c\u6c92\u6709\u9078\u4e2d\u8a18\u4f4f\u5bc6\u78bc,\u5247\u7acb\u5373\u904e\u671f
                ResetCookie();
            }
        }
        
        
        function SetLastUser(usr)
        {
            var id = \"49BAC005-7D5B-4231-8CEA-16939BEACD67\";            
            var expdate = new Date();
            \/\/\u7576\u524d\u6642\u9593\u52a0\u4e0a\u5169\u5468\u7684\u6642\u9593
            expdate.setTime(expdate.getTime() + 14 * (24 * 60 * 60 * 1000));                
            SetCookie(id, usr, expdate);
        }
        
        \/\/\u7528\u6236\u540d\u5931\u53bb\u7126\u9ede\u6642\u8abf\u7528\u8a72\u65b9\u6cd5
        function GetPwdAndChk()
        {
            var usr = document.getElementById('txtUserName').value;
            var pwd = GetCookie(usr);
                
            
            if(pwd != null)
            {
                document.getElementById('chkRememberPwd').checked = true;
                document.getElementById('txtPassword').value = pwd;
            }
            else
            {
                document.getElementById('chkRememberPwd').checked = false;
                document.getElementById('txtPassword').value = \"\";
            }
        }
        
        \/\/\u53d6Cookie\u7684\u503c
        function GetCookie (name)
        {
            var arg = name + \"=\";
            var alen = arg.length;
            var clen = document.cookie.length;
            var i = 0;
            while (i < clen)
            {
                var j = i + alen;
                \/\/alert(j);
                if (document.cookie.substring(i, j) == arg)
                  return getCookieVal (j);
                i = document.cookie.indexOf(\" \", i) + 1;
                if (i == 0) break;
            }
            return null;
        }
        
        var isPostBack = \"<%= IsPostBack %>\";
        function getCookieVal (offset)
        {          
            var endstr = document.cookie.indexOf (\";\", offset);      
            if (endstr == -1)
                endstr = document.cookie.length;
            return unescape(document.cookie.substring(offset, endstr));          
            
        }
        
        
        \/\/\u5beb\u5165\u5230Cookie
        function SetCookie(name, value, expires)
        {
            var argv = SetCookie.arguments;
            \/\/\u672c\u4f8b\u4e2dlength = 3
            var argc = SetCookie.arguments.length;
                    
            var expires = (argc > 2) ? argv[2] : null;
            var path = (argc > 3) ? argv[3] : null;
            var domain = (argc > 4) ? argv[4] : null;
            var secure = (argc > 5) ? argv[5] : false;
            document.cookie = name + \"=\" + escape (value) +
            ((expires == null) ? \"\" : (\"; expires=\" + expires.toGMTString())) +    
            ((path == null) ? \"\" : (\"; path=\" + path)) +
            ((domain == null) ? \"\" : (\"; domain=\" + domain)) +
            ((secure == true) ? \"; secure\" : \"\");
        }
        
        function ResetCookie()
        {
            var usr = document.getElementById('txtUserName').value;  
            var expdate = new Date();            
            SetCookie(usr, null, expdate);
        }<\/p>\n

    <\/script>
<\/head>
<body onload=\"onLoginLoaded()\">
    <form id=\"form1\" runat=\"server\">
    <div>
        ?<asp:TextBox ID=\"txtUserName\" runat=\"server\" onblur=\"GetPwdAndChk()\"><\/asp:TextBox>
        <asp:TextBox ID=\"txtPassword\" runat=\"server\"><\/asp:TextBox>
        <asp:CheckBox ID=\"chkRememberPwd\" runat=\"server\" Text=\"\u8a18\u4f4f\u5bc6\u78bc\" \/>
        <asp:Button ID=\"Button1\" runat=\"server\" OnClick=\"Button1_Click\" Text=\"\u9032\u5165 \" OnClientClick=\"SetPwdAndChk()\"\/>
        <\/div>
    <\/form>
<\/body>
<\/html>
<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

\u901a\u8fc7js\u5b9e\u73b0\u8bb0\u5f55\u8d26\u53f7\u548c\u5bc6\u7801\u7684\u529f\u80fd\u3002 \u4f7f\u7528js\u8bfb\u5199cookie\u5b9e\u73b0\uff0c\u4ee3...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-412","post","type-post","status-publish","format-standard","hentry","category-Note"],"_links":{"self":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=412"}],"version-history":[{"count":0,"href":"https:\/\/www.poloo.org\/index.php?rest_route=\/wp\/v2\/posts\/412\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=412"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.poloo.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}