作為一個網站的管理員或者說站長，都希望知道到底有多少人訪問了網站，這個時候就需要有一個統計功能來滿足需要,當然功能比較單一和簡單，如果想要強大的統計效果，那最好還是使用現在比較成熟的統計工具，比如站長統計或者騰訊統計等等。
代碼一：
代碼如下:
<script type="text/javascript">var caution=falsefunction 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("您是到訪的第" + visits + "位用戶！")</script>代碼二：
代碼如下：
<script type="text/javascript">var caution=falsefunction 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("您是到訪的第" + visits + "位用戶！")</script>以上通過兩種方式實現JavaScript統計網站訪問量的代碼，希望對大家有所幫助。
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