js 实现浏览历史记录示例

先必须要引用一个js jquery.cookie.js

1，首先写入jsCookied

//浏览记录 写入JSCookied 开始 
var img=$("#ProductImgurl").attr("jqimg"); 
var name=$("#ProductDetail_ctl00_LabelName").text(); 
var url=location.href; 
var price=$("#ProductDetail_ctl00_LabelShopPrice").text(); 
var sellcount=$("#ProductDetail_ctl00_lblSaleNumber").text(); 
var hc=img+"|"+name+"|"+url+"|"+price+"|"+sellcount; 
if($.cookie("history")!=null) 
{ 
if($.cookie("history").indexOf(name)==-1) 
{ $.cookie("history",hc+"*"+$.cookie("history"),{expires:8,domain:'.groupfly.com',path:"/"}); 
} 
} 
else 
{ 
$.cookie("history",hc,{expires:8,domain:'.groupfly.com',path:"/"}); 
} 
//浏览记录 写入JSCookied 结束

2，然后再读取Cookied

<script type="text/javascript" charset="utf-8"> 
//读取cookied历史记录 
$(function(){ var hc=$.cookie("history"); 
if(hc!=null) 
{ 
if(hc.indexOf("*")!=-1) 
{ 
var splithtml=hc.split("*"); 
var xhtml=new Array(); 
var hlength=splithtml.length; 
if(parseInt(hlength)>4) 
hlength=4; 
for(var i=0;i<parseInt(hlength);i++) 
{ 
xhtml.push('<div class="tuijian"><div class="tjname"><a href="'+splithtml[i].split("|")[2]+'">'+splithtml[i].split("|")[1].substr(0, 17)+'</a></div>'); 
xhtml.push('<div class="tjimga"><a href="'+splithtml[i].split("|")[2]+'"><img src="'+splithtml[i].split("|")[0]+'_160x160.jpg" alt="'+splithtml[i].split("|")[1]+'" /></a><p>￥'+splithtml[i].split("|")[3]+'</p></div>'); 
xhtml.push('<div class="otherInfo clearfix"><span>已销售<b>'+splithtml[i].split("|")[4]+'</b>笔</span><a href="'+splithtml[i].split("|")[2]+'">再看看</a></div></div>'); 
} 
xhtml.push('<div class="tr"><a href="javascript:clearcookied();">清空记录</a></div>'); 
$("#MyHistory").append(xhtml.join("")); 
} 
else{ 
var xhtml=new Array(); 
xhtml.push('<div class="tuijian"><div class="tjname"><a href="'+hc.split("|")[2]+'">'+hc.split("|")[1].substr(0, 17)+'</a></div>'); 
xhtml.push('<div class="tjimga"><a href="'+hc.split("|")[2]+'"><img src="'+hc.split("|")[0]+'_160x160.jpg" alt="'+hc.split("|")[1]+'" /></a><p>￥'+hc.split("|")[3]+'</p></div>'); 
xhtml.push('<div class="otherInfo clearfix"><span>已销售<b>'+hc.split("|")[4]+'</b>笔</span><a href="'+hc.split("|")[2]+'">再看看</a></div></div>'); 
xhtml.push('<div class="tr"><a href="javascript:clearcookied();">清空记录</a></div>'); 
$("#MyHistory").append(xhtml.join("")); 
} 
} 
else 
{ 
$("#MyHistory").append("<li>暂无浏览记录</li>"); 
} 
}); 
function clearcookied() 
{ 
$.cookie('history',null,{expires:1,domain:'.nrqiang.com'}); 
$("#MyHistory").html("<li>暂无浏览记录</li>"); 
} 
$(function() { 
$("img").each(function(){$(this).attr("src",$(this).attr("original"));}); 
}); 
</script>