📄 enter_add.aspx

📁 网络订餐基于jsp与servlet的网络订餐系统适合学生使用
💻 ASPX
字号:
<%@ Page language="c#" Codebehind="enter_add.aspx.cs" AutoEventWireup="false" Inherits="qruan.enter_add" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
	<HEAD>
		<title>buyRecord</title>
		<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
		<meta content="C#" name="CODE_LANGUAGE">
		<meta content="JavaScript" name="vs_defaultClientScript">
		<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
		<LINK href="./images/css.css" type="text/css" rel="stylesheet">
		<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
		<style type="text/css">
BODY { BACKGROUND-COLOR: #cee1c4 }
		</style>
	</HEAD>
	<body MS_POSITIONING="GridLayout" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0"
		bottommargin="0" rightmargin="0">
		<form id="Form1" method="get" runat="server">
			&nbsp;
			<table width="633" height="362" border="0" cellpadding="0" cellspacing="0" style="WIDTH: 633px; HEIGHT: 362px">
				<tr>
					<td height="40" align="left" valign="bottom"><strong>&nbsp;&nbsp;&nbsp;&nbsp; 
							您还没有选择送餐的地址，如果是会员请您返回首页登陆，非会员请选择送餐地址：</strong></td>
				</tr>
				<tr>
					<SCRIPT language="JavaScript">
<!--
var send_area_time = null;
function insert_pro(name,price,number,alt){//插入产品
	
	if(number*0 !=0)number = 1;
	for(var i = 1;i < gwc_area.rows.length;i ++){//判断商品是否已经存在了
		if(gwc_area.rows(i).cells(0).all(0).title == name){
			gwc_area.rows(i).cells(1).all("number").value = parseInt(number) + parseInt(gwc_area.rows(i).cells(1).all("number").value);
			sum_total();
			return;
		}
	}
	var row = gwc_area.insertRow(1);
	var cell = row.insertCell();
	cell.innerHTML = "<a title='"+name+"' >"+name+"</a><input type=hidden name='food_name' value='"+name+"'><input type=hidden name='food_price' value='"+price+"'>";
	cell = row.insertCell();
	cell.innerHTML = "<input name=number value='"+number+"' maxlength=2 size=2 onblur=sum_total()>";
	cell = row.insertCell();
	cell.innerText = price;
	cell = row.insertCell();
	cell.innerHTML = "<a onclick=del_pro(this) style='cursor:hand'>删除</a>";
	sum_total();
}
function del_pro(obj){//删除商品
	for(var i = 1;i < gwc_area.rows.length;i ++){
		if(gwc_area.rows(i).cells(3).all(0) == obj){
			gwc_area.deleteRow(i);
			sum_total();
			return;
		}
	}
}

function format_pro(){//清空购物车
	while(gwc_area.rows.length > 1){
		gwc_area.deleteRow(1);
	}
	sum_total();
}

function sum_total(){//计算合计数
	var te = 0;
	for(var i = 1;i < gwc_area.rows.length;i ++){
		te = operation(te,"+",(parseFloat(gwc_area.rows(i).cells(1).all("number").value) * parseFloat(gwc_area.rows(i).cells(2).innerText)));
		if(i%2 != 0)
			gwc_area.rows(i).bgColor="#afe195";
		else			
			gwc_area.rows(i).bgColor="#cee1c4";
	}
	
	total.innerText = te;
}
function operation(a,b,c){//加减运算 解决浮点运算的问题
	if(b != "+" && b != "-")return alert("operation 函数只能解决加减运算");
	a = parseInt(a * 100);
	c = parseInt(c * 100);
	return Number(eval(a+b+c))/100;
}
function loadCookie(){//读取Cookie数据放入购物车
	var str = get_cookie("menu")
	//alert(str);
	//alert(document.cookie);
	//str=decodeURIComponent(str);
	//alert(str);
	var data = str.split("|");
	for(var i =1;i < data.length;i ++){
		var vd = data[i].split(",");
		insert_pro(vd[0],vd[1],vd[2],true);
	}
}
function  get_cookie(Name)  {
	var  search  =  Name  +  "="
	var  returnvalue  =  "";
	if  (document.cookie.length  >  0)  {
		offset  =  document.cookie.indexOf(search)
		if  (offset  !=  -1)  {
			offset  +=  search.length
			end  =  document.cookie.indexOf(";",  offset);
			if  (end  ==  -1)
				end  =  document.cookie.length;
			returnvalue=unescape(document.cookie.substring(offset,  end))
		}
	}
	return  returnvalue;
}
function writeCookie(){//离开页面时按购物车内容放入Cookie
//alert('rong');
	var str = "menu=";
	for(var i = 1;i < gwc_area.rows.length;i ++){
		str += "|"+gwc_area.rows(i).cells(0).all("food_name").value+","+gwc_area.rows(i).cells(0).all("food_price").value+","+gwc_area.rows(i).cells(1).all("number").value;
	}
	//var rong =encodeURIComponent("中文");
	document.cookie = str;
	//alert(str);
	
}

//检测输入数据类型

function subm(){
	
	var str = "您的订单如下：\n-------------------\n\n";
	var ts = "";
	var allN = 0;
	
	for(var i =0;i < Form1.length;i ++){
		if(Form1(i).name=="number"){
			if(Form1(i).value>0){
				ts += "⊕"+Form1(i-2).value+" "+Form1(i-1).value+"元 X "+Form1(i).value+"份="+(Form1(i-1).value*Form1(i).value)+"元<br> \n\n"			
				allN += (Form1(i-1).value*Form1(i).value);
			}
		}
	}
	//if(allN <5){
	//	ts = "⊕0号 配送费 1元\n\n" + ts
	//	str += ts + "-------------------------------------\n注意,总金额不满5元收1元配送费 总计："+(++allN)+"元";
	//}else{
		str += ts + "-------------------------------------\n                              总计："+allN+"元";
	//}
	
	if(allN <0)return alert("购物车里没有商品 请挑选商品");
	if(confirm(str)){
	    var str_str="buyeasynext.aspx?list="+ts+"&money="+allN;
		location.href=str_str;
		format_pro();
	}

}


//-->
					</SCRIPT>
					<td align="center" valign="top" style="HEIGHT: 234px">
						<P><FONT face="宋体"></FONT>&nbsp;</P>
						<P><FONT face="宋体">城市：
								<asp:DropDownList id="DropDownList1" runat="server" Width="89px" AutoPostBack="True"></asp:DropDownList>&nbsp;街道：
								<asp:DropDownList id="DropDownList2" runat="server" Width="88px" AutoPostBack="True"></asp:DropDownList></P>
						</FONT></td>
				</tr>
				<tr>
					<td height="40" align="center"><strong><a onClick="subm();"></a></strong>&nbsp;&nbsp;&nbsp;&nbsp;<img src="images/326.gif" width="87" height="19" onClick="window.close()"></td>
				</tr>
			</table>
		</form>
	</body>
</HTML>
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -