jquery checkbox

if(tab == "createbtn")
   		{
    		$("#osx-modal-title").text("Create Key Pair");
    		$("#createKeyPairTab").css("display","block");
    		$("#deleteKeyPairTab").css("display","none");
    		$("#createbtn").click();
    		
    	}
    	else if(tab == "deletebtn")
    	{	
    		var test=false; 
    		$("input[type='checkbox']").each(function(){
			if($(this).attr("checked"))
			{
				test=$(this).attr("checked");
			}
		    });
			if(test)
			{
		  		   $("#osx-modal-title").text("Delete Key Pair");
				   $("#deleteKeyPairTab").css("display","block");
				   $("#createKeyPairTab").css("display","none");	
		 		   $("#deletebtn").click();
			 	   var liLable="";
				   $("input[type='checkbox']").each(function(){
					   if($(this).attr("checked")){
					   var name = $(this).val();
					   liLable += "<li>"+name+"</li>" ;
					}
				});
		 		$("#deleteList").empty();
		 		$("#deleteList").append(liLable);
		    }
		    else if(!test)
		    {
			    alert("Select a key pair name");
		    }
    	}

struts 提交方式1
    	window.location.href="/usmccm/usmccm/delvminfo.do?curPage=<%=curPage%>&id="+s;
提交方式2：
document.forms[0].action="/usmccm/voadaplex/deletekeypair.do?op=deleteKeyPair&listKeyPairName="+listKeyPairName;
        document.forms[0].submit();