通过AJAX的JS、JQuery两种方式解析XML

• JQuery版

$.ajax({
			url : "order/order_orderDetail.do?params.type=merge",type : "post",data : params,success : function(xml) {
				hide();
				if(xml == ""){
					Dialog.popTip("找不到需要合并的订单",2); 
				}else{
            		var myTable=document.getElementById( "t_product" );
            		//遍历"ORDER"节点
					$(xml).find('ORDER').each(function(){
            			var id = $(this).find("ORDERID").text();
            			var status = $(this).find("STATUS").text();
            			
            			if(status == "1"){
            				status="未确认";
            			}else{
            				status="已确认";
            			}
            			
  						var newRow = myTable.insertRow();
  						var oCell = newRow.insertCell();	
						oCell.setAttribute("height","25");
						oCell.innerHTML="";
						oCell = newRow.insertCell();
						oCell.innerHTML="*<b>订单<span style="color:red">"+id+"</span> 的状态为：<span style="color:red">"+status+"</span></b>,商品情况如下<input type="checkbox" name="mOrder" value="+id+" onclick="mergeOrder();">";
						oCell = newRow.insertCell();
						oCell.innerHTML="";
						oCell = newRow.insertCell();
						oCell.innerHTML="";
						//遍历"PRODUCT"节点
						$(this).find('PRODUCT').each(function(){
							var pid = $(this).find("PRODUCTID").text();
							var pname = $(this).find("PRODUCTNAME").text();
							var purl = $(this).find("PRODUCTURL").text();
							var pprice = $(this).find("PRICE").text();
							var pcount = $(this).find("GOODSCOUNT").text();
							newRow = myTable.insertRow();
							oCell = newRow.insertCell();
							oCell.setAttribute("height","25");	
							oCell.innerHTML=pid;
							oCell = newRow.insertCell();
							oCell.innerHTML="<a href=""+purl+"" target="_blank">"+pname+"</a>";
							oCell = newRow.insertCell();	
							oCell.innerHTML="<img style="cursor: pointer; vertical-align: middle" src="./images/-.png" onclick="return plus('p"+pid+"','"+pprice+"')" /><input style="width: 20px; border: 0; text-align: center;" type="text" id="p"+pid+"" name="order.count" class="txt" value="+pcount+" readonly /><img style="cursor: pointer; vertical-align: middle" src="./images/+.png" onclick="return add('p"+pid+"','"+pprice+"')">"
							oCell = newRow.insertCell();	
							oCell.innerHTML=pprice;
						});
        			});
        		}
			},error : function() {
				hide();
				Dialog.popTip("服务器繁忙",2); 
			}
		});

• JS版

if(xmlHttp.readyState ==4){
             if(xmlHttp.status ==200){
                hide();
             	var xml = xmlHttp.responseXML;
				if(xml == null){
					Dialog.popTip("找不到需要合并的订单",2); 
				}else{
					var myTable=document.getElementById("t_product" );
					var orders = xml.getElementsByTagName("ORDER");
        			for(var i=0;i<orders.length;i++){
            			var order = orders[i];
            			var id = order.getElementsByTagName("ORDERID")[0].childNodes[0].nodeValue;
            			var status =order.getElementsByTagName("STATUS")[0].childNodes[0].nodeValue;
            			alert(status);
            			if(status == "1"){
            				status="未确认";
            			}else{
            				status="已确认";
            			}
  						var newRow = myTable.insertRow();
  						var oCell = newRow.insertCell();	
						oCell.setAttribute("height",商品情况如下<input type="checkbox" name="mOrder" value="+id+" onclick="mergeOrder();">";
						oCell = newRow.insertCell();
						oCell.innerHTML="";
						oCell = newRow.insertCell();
						oCell.innerHTML="";
						
						var products = order.getElementsByTagName("PRODUCT");
						for(var i=0;i<orders.length;i++){
            				var product = products[i];
            				var pid = product.getElementsByTagName("PRODUCTID")[0].childNodes[0].nodeValue;
							var pname = product.getElementsByTagName("PRODUCTNAME")[0].childNodes[0].nodeValue;
							var purl = product.getElementsByTagName("PRODUCTURL")[0].childNodes[0].nodeValue;
							var pprice = product.getElementsByTagName("PRICE")[0].childNodes[0].nodeValue;
							var pcount = product.getElementsByTagName("GOODSCOUNT")[0].childNodes[0].nodeValue;
							newRow = myTable.insertRow();
							oCell = newRow.insertCell();
							oCell.setAttribute("height",'"+pprice+"')">"
							oCell = newRow.insertCell();	
							oCell.innerHTML=pprice;
        				}
        			}
				}
            }
        }

（编辑：李大同）

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