cnblogs TagCloud基于jquery的实现代码

/***********tag cloud css****************/ 
#tagCloud { 
text-align:center; 
overflow:hidden; 
} 
#tagCloud a{ 
padding: 0 5px; 
line-height:1.5em; 
display:inline-block; 
}

<script> 
/***********tag cloud script****************/ 
if($("#taglist").length>0) 
{ 
var dict = {}; 
$("#taglist td").has("a").has("span").each(function(i, x){ 
dict[$("a", this).text()] = $("span", this).text().replace(/[)(]/g, ""); 
}); 
$("<div>").attr("id", "tagCloud").appendTo("div#mainContent"); 
for(var k in dict) 
{ 
var sz = (dict[k] * 4) + 12; 
$("<a>") 
.attr("href", "http://www.cnblogs.com/k-sharp/tag/"+escape(k)+"/") 
.attr("title", dict[k]) 
.css("font-size", sz + "px") 
.text(k) 
.appendTo("#tagCloud"); 
} 
$("#taglist").remove(); 
} 
</script>