用于自动添加Digg This!按钮的JavaScript

var main=document.getElementById("main");
var singlepost=false;
var firstpost;
var anchor;
for(var i=0;i<main.childNodes.length;i )
{
if(main.childNodes[i].className&&main.childNodes[i].className=="post")
{
var post=main.childNodes[i];
if(!firstpost)
{
firstpost=post;
}
for(var j=0;j<post.childNodes.length;j )
{
if(post.childNodes[j].className&&post.childNodes[j].className=="posthead")
{
var posthead=post.childNodes[j];
if(posthead.childNodes[1]&&posthead.childNodes[1].tagName&&posthead.childNodes[1].tagName=="H2")
{
if(posthead.childNodes[1].childNodes[1]&&posthead.childNodes[1].childNodes[1].tagName&&posthead.childNodes[1].childNodes[1].tagName=="A")
{
anchor=posthead.childNodes[1].childNodes[1];
}
else
{
anchor=posthead.childNodes[1].childNodes[0];
}
}
else
{
anchor=posthead.childNodes[0].childNodes[0];
}
anchor.style.fontSize="14pt";
if(anchor.className&&anchor.className=="singleposttitle")
{
singlepost=true;
}
}
}
}
}
if(singlepost)
{
var postfoot=document.createElement("div");
firstpost.appendChild(postfoot);
postfoot.className="postfoot";
postfoot.innerHTML="<a href=\"http://del.icio.us/post?v=4&url=" encodeURIComponent(location.href) "&title=" encodeURIComponent(document.title) "\"><img src=\http://del.icio.us/favicon.ico\ alt=\"Add to del.icio.us\" border=\"0\"/><span>Add to del.icio.us</span></a>";
postfoot.innerHTML ="<a href=\"http://digg.com/submit?phase=2&url=" encodeURIComponent(location.href) "&title=" encodeURIComponent(document.title) "\"><img src=\http://digg.com/favicon.ico\ alt=\"Digg This!\" border=\"0\"/><span>Digg This!</span></a>";
postfoot.innerHTML ="<a href=\"http://www.facebook.com/share.php?u=" encodeURIComponent(location.href) "\"><img src=\http://www.facebook.com/favicon.ico\ alt=\"Share on Facebook\" border=\"0\"/><span>Share on Facebook</span></a>";
postfoot.innerHTML ="<a href=\"http://www.google.com/bookmarks/mark?op=edit&bkmk=" encodeURIComponent(location.href) "&title=" encodeURIComponent(document.title) "\"><img src=\http://www.google.com/favicon.ico\ alt=\"Google Bookmark This\" border=\"0\"/><span>Google Bookmark This</span></a>";
}

文章整理：西部数码--专业提供域名注册、虚拟主机服务
http://www.west263.com
以上信息与文章正文是不可分割的一部分,如果您要转载本文章,请保留以上信息，谢谢!