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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title></title>
</head>
<body>
<script type="text/javascript" language="javascript"> var caution = false
function setCookie(name, value, expires, path, domain, secure) {
var curCookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "")
if (!caution || (name + "=" + escape(value)).length <= 4000)
document.cookie = curCookie
else
if (confirm("Cookie exceeds 4KB and will be cut!"))
document.cookie = curCookie
}
function getCookie(name) {
var prefix = name + "="
var cookieStartIndex = document.cookie.indexOf(prefix)
if (cookieStartIndex == -1)
return null
var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length)
if (cookieEndIndex == -1)
cookieEndIndex = document.cookie.length
return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex))
}
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT"
}
}
function fixDate(date) {
var base = new Date(0)
var skew = base.getTime()
if (skew > 0)
date.setTime(date.getTime() - skew)
}
var now = new Date()
fixDate(now)
now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000)
var visits = getCookie("counter")
if (!visits)
visits = 1
else
visits = parseInt(visits) + 1
setCookie("counter", visits, now)
document.write("您是到访的第" + visits + "位用户!")
</script>
</body>
</html>
alert(visits);
我觉得我已经懒出境界了..
= =您好 刷新了没有变化啊 一直是1
他是将访问人数写到cookie中去然后再读取的,本地测试要用ie才行,webkit内核浏览器本地不能写入cookie。
alert(visits);
function setCookie(key, value, days) {
var d = new Date();
d.setDate(d.getDate() + days);
document.cookie = key + '=' + value + ';expries='+d.toGMTString();
}
function getCookie(key) {
var m = new RegExp(key + '=([^&]+)', 'i').exec(document.cookie);
if (m) return parseInt(m[1]);
return 10000;//没有存储过cookie返回默认起始值
}
var v = getCookie('visited');
v += parseInt(Math.random() * 20 + 10); //随机增加人数,10~20之间
setCookie('visited', v, 365);
document.write("您是到访的第" + v + "位用户!")
var visits = Math.floor(new Date().getTime()/1000)-1399240000;
alert(visits);