载入js

<script type="text/javascript" src="js/jquery-1.11.0.min.js"></script>
<script type="text/javascript" src="js/jquery.fixed.js"></script>

使用fixed.js插件

<script type="text/javascript">
$(document).ready(function(){

	var _code = '<div id="fixed"><dl><dd><a href="#" class="web">页游</a></dd><dd><a href="#" class="mb">手游</a></dd><dd><a href="http://www.17sucai.com/" target="_blank" class="dj">动漫</a></dd><dd><a href="http://www.17sucai.com/" target="_blank" class="mh">漫画</a></dd><dd><a href="http://www.17sucai.com/" target="_blank" class="dh">动画</a></dd><dd><a href="#" class="pk165">小说</a></dd><dd><a href="http://www.17sucai.com/" class="w267">社区</a></dd><dt><a href="javascript:void(0);" class="close"></a></dt></dl></div>';
	
	$(_code).hide().appendTo("body").fixed({x:100,y:0}).fadeIn(500);
	
	$("#fixed dt").click(function(){
		var _left = $("#fixed").offset().left;
		if(_left>=0){
			$("#fixed").animate({left:-44},300,'swing',function(){
				$("#fixed dt a.close").hide().width('68px').fadeIn(500);
			});
		} else {
			$("#fixed dt a.close").width('44px');
			$("#fixed").animate({left:0},300,'swing',function(){
			});
		}
	});

});
</script>