JS网站访问人数统计代码

<SCRIPT 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("欢迎光临本站，您是第" + visits + "访问者！")­

// -->­

</SCRIPT>­

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