網頁密碼2
將下列程式碼複製至<head>程式碼</head>區內。
<script language="JavaScript"> <!-- Begin function getCookieVal (offset) { var endstr = document.cookie.indexOf (";", offset); if (endstr == -1) endstr = document.cookie.length; return unescape(document.cookie.substring(offset, endstr)); } 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; if (document.cookie.substring(i, j) == arg) return getCookieVal (j);i = document.cookie.indexOf(" ", i) + 1; if (i == 0) break; } return null; } function SetCookie (name, value) { var argv = SetCookie.arguments; 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 DeleteCookie () { var exp = new Date(); exp.setTime (exp.getTime() - 1000000000); // This cookie is history var cval = GetCookie ('FreeStuffL'); document.cookie ='FreeStuffL' + "=" + cval + "; expires=" + exp.toGMTString(); } function cookieCreater () { if(GetCookie('FreeStuffL') == null) { var FreeStuffL_Name = prompt ("請填寫您的大名?", "" ); if (FreeStuffL_Name != null && FreeStuffL_Name != "") { var expdate = new Date (); expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 365)); SetCookie('FreeStuffL', FreeStuffL_Name, expdate); alert ("歡迎您的到來 , 以後您將直接進入本頁........"); location.href = "http://211.75.223.181" } } else { DeleteCookie (); cookieCreater () } } if(GetCookie('FreeStuffL') != null) { location.href="java1.htm" } function check() { var tester = document.login.numOne.value + document.login.numTwo.value; if (tester == "") { alert ("請輸入正確的密碼及ID."); } else { if (tester == document.login.numThree.value) { alert ("輸入正確歡迎光臨!"); cookieCreater (); } else { alert ("輸入錯誤請再重新輸入!"); } } } // End --> </script> <form name="login"> <p align="center"><font size="2">名稱 (ID) : <input TYPE="text" NAME="numOne" SIZE="15"></font> <font size="2"> 密碼 (password) : <input TYPE="text" NAME="numTwo" SIZE="15"> 英文代號 : <input TYPE="text" NAME="numThree" SIZE="15"> <input TYPE="button" VALUE="送出" ONCLICK="check()"> <input type="reset" value="清除"></p> </form> |