直接上代码 

中文乱码问题：

html

	location.href = "${pageContext.request.contextPath}/"+url+"?id="+id+"&channel="+channel+"&type="+type+"&name="+encodeURI(encodeURI(name));

java

request.setAttribute("id", request.getParameter("id"));
        	request.setAttribute("channel", request.getParameter("channel"));
        	request.setAttribute("type", request.getParameter("type"));
    		request.setAttribute("name",java.net.URLDecoder.decode(request.getParameter("name"), "utf-8"));

注：name是中文.

返回上一页并刷新

<div onclick="javascript:window.location.href=document.referrer;">
				返回
			</div>

注：在于document.referrer

html标题滚动

var title = "<%=homeconfigure.getTitle()%>";
			var titAn = function() {
	  			var t = title.substring(1,12);
	  			$("#title").html(t); //标题长度限制，每次只让它显示12个字符.  
				title = title.substring(1,title.length)+ title.substring(0,1);
	  		};
			if(title.length<12){
				$("#title").html(title);
			}else{
		  		setInterval(function(){
		 	  		titAn()
		 	  	},700);
			}

注：在于使用setInterval事件，利用字符串截取即可。