使用提示
可以将代码直接复制到需要的位置以确定显示位置。
方法是:在视图编缉状态下将鼠标移到所需位置 点击,然后切换到HTML编缉状态,将代码粘贴到光标所在位置。
用状态栏记录用户信息
演示效果:
代码提示:按下面的说明修改并复制代码
一:将下面的代码放在〈HEAD〉与〈/HEAD〉之间 <script LANGUAGE="JavaScript"> <!-- begin var i = 0; var TextNumber = 0; var TextInput = new Object(); var HelpText=""; var Text = ""; var Speed=10 //修改显示速度 var WaitSpace=" " //修改显示信息 TextInput[0] = '欢迎您光临中国IT热线 ' + Who() + ''; TextInput[1] = 这是本站网页特效区; TextInput[2] = '这个地方您来过 ' + Count() + '次' TextInput[3] = "您上次来访的时间是 " + When() + "" TextInput[4] = "我们的网址是:http://www.zlce.net" TotalTextInput = 4; // (0, 1, 2, 3, 4) for (var Tomer = 0; Tomer <= TotalTextInput; Tomer++) { TextInput[Tomer]+=WaitSpace } var TimerId var TimerSet=false; function startBanner () { TimerSet=!TimerSet if (TimerSet) banner(); else kill(); } function banner() { Text=rollMessage(); TimerId = setTimeout("banner()", Speed) window.status=Text; } function rollMessage () { Wait_yn=false; i++; var CheckSpace = HelpText.substring(i-1, i); CheckSpace = "" + CheckSpace; if (CheckSpace == " ") {i++;} if (i >= HelpText.length+1) {i=0; if (TextNumber < TotalTextInput) {TextNumber++;} else {TextNumber = 0;} init();} Text = HelpText.substring(0, i); return (Text); } function init () { Text = TextInput[TextNumber] HelpText = Text; } function kill () { clearTimeout (TimerId) } var expDays = 30; var exp = new Date(); exp.setTime(exp.getTime() + (expDays*24*60*60*1000)); function Who(info){ // Who var VisitorName = GetCookie('VisitorName') if (VisitorName == null) { VisitorName = prompt("你是第一次光临本页,请输入你的名称。"); SetCookie ('VisitorName', VisitorName, exp); } return VisitorName; } function When(info){ // When var rightNow = new Date() var WWHTime = 0; WWHTime = GetCookie('WWhenH') WWHTime = WWHTime * 1 var lastHereFormatting = new Date(WWHTime); // Date-i-fy that number var intLastVisit = (lastHereFormatting.getYear() * 10000)+(lastHereFormatting.getMonth() * 100) + lastHereFormatting.getDate() var lastHereInDateFormat = "" + lastHereFormatting; // Gotta use substring functions var dayOfWeek = lastHereInDateFormat.substring(0,3) var dateMonth = lastHereInDateFormat.substring(4,11) var timeOfDay = lastHereInDateFormat.substring(11,16) var year = lastHereInDateFormat.substring(23,25) var WWHText = dayOfWeek + ", " + dateMonth + " at " + timeOfDay // display SetCookie ("WWhenH", rightNow.getTime(), exp) return WWHText; } function Count(info){ // How many times var WWHCount = GetCookie('WWHCount') if (WWHCount == null) { WWHCount = 0; } else{ WWHCount++; } SetCookie ('WWHCount', WWHCount, exp); return WWHCount; } function set(){ VisitorName = prompt("Who are you?"); SetCookie ('VisitorName', VisitorName, exp); SetCookie ('WWHCount', 0, exp); SetCookie ('WWhenH', 0, exp); } 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 (name) { var exp = new Date(); exp.setTime (exp.getTime() - 1); // This cookie is history var cval = GetCookie (name); document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString(); } // end --> </script> 二:修改<body***>中的内容,将下面的代码加入原<body***>中 onload="init(); startBanner();"
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