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JavaScript统计网站访问次数的实现代码

2019-11-20 11:14:22
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本文实例讲述了JavaScript统计网站访问次数的实现代码。分享给大家供大家参考。具体如下:
运行效果截图如下:

完整代码:

<html><head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312">  <title>New Page 5</title> <meta name="GENERATOR" content="Microsoft FrontPage 3.0"> <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() + 730 * 24 * 60 * 60 * 1000)  var visits = getCookie("counter")  if (!visits)   visits = 1  else   visits = parseInt(visits) + 1  setCookie("counter", visits, now)  document.write("<font size=6 color=red>欢迎您,您是第:" + visits + " 个访问该站点的访客")  // --> </script></head><body> <p align="right"> </p></body></html>

以上就是为大家分享的JavaScript统计网站访问次数的实现代码,希望对大家的学习有所帮助。

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