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贵美商城购物车页面

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 <!DOCTYPE html>

    
 <html>
    
  
    
 	<head>
    
 		<meta charset="UTF-8">
    
 		<title></title>
    
 		<style>
    
 			.background-image {
    
 				background-image: url("images/buytitle_bg.gif");
    
 				text-align: left;
    
 				text-indent: 50px;
    
 				background-repeat: no-repeat;
    
 				background-size: auto 100%;
    
 			}
    
 			
    
 			.parent {
    
 				text-align: center;
    
 				margin-left: auto;
    
 				margin-right: auto;
    
 			}
    
 			
    
 			.black_overlay {
    
 				display: none;
    
 				position: absolute;
    
 				top: 0%;
    
 				left: 0%;
    
 				width: 100%;
    
 				height: 100%;
    
 				background-color: black;
    
 				z-index: 1001;
    
 				-moz-opacity: 0.8;
    
 				opacity: .80;
    
 				filter: alpha(opacity=88);
    
 			}
    
 			
    
 			.white_content {
    
 				display: none;
    
 				position: absolute;
    
 				top: 25%;
    
 				left: 25%;
    
 				width: 55%;
    
 				height: 55%;
    
 				padding: 20px;
    
 				border: 10px solid orange;
    
 				background-color: white;
    
 				z-index: 1002;
    
 				overflow: auto;
    
 			}
    
 			
    
 			#first {
    
 				/*第一个数字输入框*/
    
 				width: 210px;
    
 				border: 0px;
    
 			}
    
 			
    
 			#second {
    
 				/*运算符号输入框*/
    
 				width: 210px;
    
 				border: 0px;
    
 			}
    
 			
    
 			#three {
    
 				/*第二个数字输入框*/
    
 				width: 70px;
    
 				border: 0px;
    
 			}
    
 			
    
 			#four {
    
 				/*结果输入框,设置文字方向为右*/
    
 				width: 140px;
    
 				border: 0px;
    
 				text-align: right;
    
 			}
    
 			
    
 			.b1 {
    
 				/*设置按键大小*/
    
 				width: 50px;
    
 			}
    
 		</style>
    
 	</head>
    
  
    
 	<body>
    
 		<iframe src="header.html" frameborder="0" height="100%" width="100%" scrolling="no"></iframe>
    
 		<div>
    
 			<table width="1000px" align="center">
    
 				<tr>
    
 					<td><img src="images/mycart.gif" style="display: inline-block;"> </td>
    
 					<td>全场运费一律2元</td>
    
 					<td>
    
 						<a href="javascript:void(0)" οnclick="document.getElementById('light').style.display='block';document.getElementById('fade').style.display='block'">简易计算器</a>
    
 						</p>
    
 						<div id="light" class="white_content">简易计算器
    
 							<a href="javascript:void(0)" οnclick="document.getElementById('light').style.display='none';document.getElementById('fade').style.display='none'">点这里关闭本窗口</a>
    
 						</div>
    
 						<div id="fade" class="black_overlay">
    
 							
    
 		<script>
    
 			function inputNum(event) { //用来输入数字的函数
    
 				var add = event.target.value; //获得触发的按键的数值值
    
 				var input1 = document.getElementById("first"); //读取第一个输入元素
    
 				var fuhao = document.getElementById("second"); //读取符号输入元素
    
 				var input2 = document.getElementById("three"); //读取第二个输入元素
    
 				var out = document.getElementById("four"); //读取结果元素框
    
 				if(fuhao.value == "") { //如果符号栏为空,向第一个数字输入框输入框,否则向第二个
    
 					inputAdd(input1, add, out); //调用输入函数
    
 				} else {
    
 					inputAdd(input2, add, out);
    
 				}
    
 			}
    
  
    
 			function inputAdd(input1, add, out) { //input1是输入框元素,add是需要加上的元素,out是结果输出框元素
    
 				if(input1.value.length < 8 && out.value == "") { //如果位数未到达限定值并且未输出结果
    
 					if(add == "+/-" || add == ".") { //如果是正负键和小数点按键
    
 						if(add == "+/-") { //如果是正负键
    
 							if(input1.value.indexOf("-") == -1) { //如果是个正数
    
 								var k = "-"; //在原来的数前面加上负号
    
 								k = k + input1.value + "";
    
 								input1.value = k;
    
  
    
 							} else { //如果是负数,去掉前面的负号
    
 								input1.value = input1.value.substring(1);
    
 							}
    
 						} else { //如果是小数点键被按下
    
 							if(input1.value.length != 0 && input1.value.indexOf(".") == -1) { //如果没有小数点且输入框不为空
    
 								input1.value = input1.value + add + ""; //在当前输入框末尾加上小数点
    
 							}
    
 						}
    
 					} else { //如果是普通数字输入
    
 						input1.value = input1.value + add + ""; //将新输入的数值输入到输入框
    
 					}
    
 				}
    
 			}
    
  
    
 			function fuhao(event) { //计算符号输入函数
    
 				var add = event.target.value; //获得触发的按键的数值值
    
 				var input1 = document.getElementById("first"); //读取第一个输入元素
    
 				var fuhao = document.getElementById("second"); //读取符号输入元素
    
 				if(input1.value != "" && fuhao.value == "") { //如果第一个输入框不为空,且计算符号栏为空,则输入对应符号
    
 					fuhao.value = add;
    
 				}
    
 			}
    
  
    
 			function backspace() { //回退函数
    
 				var input1 = document.getElementById("first"); //读取第一个输入元素
    
 				var fuhao = document.getElementById("second"); //读取符号输入元素
    
 				var input2 = document.getElementById("three"); //读取第二个输入元素
    
 				var out = document.getElementById("four"); //读取结果元素框
    
 				if(out.value != "") //如果已输出计算结果,则将所有输入框清空并跳出函数
    
 					input1.value = "";
    
 				fuhao.value = "";
    
 				input2.value = "";
    
 				out.value = "";
    
 				return;
    
 			}
    
 			if(input2.value != "") { //如果第二数值输入框不为空,则删除输入框最后一位数并退出函数
    
 				input2.value = input2.value.substring(0, input2.value.length - 1);
    
 				return;
    
 			}
    
 			if(fuhao.value != "") { //如果计算符号栏不为空,则清除计算符号栏并退出函数
    
 				fuhao.value = "";
    
 				return;
    
 			}
    
 			if(input1.value != "") { //如果第一数值输入框不为空,则删除输入框最后一位数并退出函数
    
 				input1.value = input1.value.substring(0, input1.value.length - 1);
    
 				return;
    
 			}
    
  
    
 }
    
  
    
 			function cle() { //清除函数,清空所有输入框
    
 				var input1 = document.getElementById("first"); //读取第一个输入元素
    
 				var fuhao = document.getElementById("second"); //读取符号输入元素
    
 				var input2 = document.getElementById("three"); //读取第二个输入元素
    
 				var out = document.getElementById("four"); //读取结果元素框
    
 				input1.value = "";
    
 				fuhao.value = "";
    
 				input2.value = "";
    
 				out.value = "";
    
 			}
    
  
    
 			function outCon() { //计算及结果输出函数
    
 				var input1 = document.getElementById("first").value; //读取第一个输入元素
    
 				var fuhao = document.getElementById("second").value; //读取符号输入元素
    
 				var input2 = document.getElementById("three").value; //读取第二个输入元素
    
 				var out = document.getElementById("four"); //读取结果元素框
    
 				if(input1 != "" && input2 != "" && fuhao != "" && out.value == "") { //如果所有的数字全部输入完毕
    
 					var num1 = Number(input1); //将字符串转换成可计算的数值
    
 					var num2 = Number(input2);
    
 					var output = 0;
    
 					switch(fuhao) { //根据运算符计算结果
    
 						case "*":
    
 							output = num1 * num2;
    
 							break;
    
 						case "/":
    
 							output = num1 / num2;
    
 							break;
    
 						case "+":
    
 							output = num1 + num2;
    
 							break;
    
 						case "-":
    
 							output = num1 - num2;
    
 							break;
    
 						default:
    
 							break;
    
 					}
    
 					out.value = "=" + output; //将计算结果在结果输出框中输出
    
 				}
    
  
    
 			}
    
 		</script>
    
 							<table style="background-color:#EEE8AA;padding:5px">
    
 								<tr>
    
 									<td id="inp" colspan="4" style="background-color:white"><input type="text" id="first" readOnly="readOnly"><br><input type="text" id="second" readOnly="readOnly"><br><input type="text" id="three" readOnly="readOnly"><input type="text" id="four" readOnly="readOnly"></td>
    
 								</tr>
    
 								<tr>
    
 									<td colspan="2"><input type="button" value="BackSpace" οnclick="backspace()"></td>
    
 									<td><input type="button" value="C" class="b1" οnclick="cle()"></td>
    
 									<td><input type="button" value="=" class="b1" οnclick="outCon()"></td>
    
 								</tr>
    
 								<tr>
    
 									<td><input type="button" class="b1" value="7" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="8" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="9" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="/" οnclick="fuhao(event)"></td>
    
 								</tr>
    
 								<tr>
    
 									<td><input type="button" class="b1" value="4" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="5" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="6" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="*" οnclick="fuhao(event)"></td>
    
 								</tr>
    
 								<tr>
    
 									<td><input type="button" class="b1" value="1" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="2" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="3" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="-" οnclick="fuhao(event)"></td>
    
 								</tr>
    
 								<tr>
    
 									<td><input type="button" class="b1" value="0" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="+/-" οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="." οnclick="inputNum(event)"></td>
    
 									<td><input type="button" class="b1" value="+" οnclick="fuhao(event)"></td>
    
 								</tr>
    
 							</table>
    
 						</div>
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td class=" background-image" colspan="6">确认商品价格与交易条件</td>
    
 				</tr>
    
 				<tr>
    
 					<td width="150px">商品名</td>
    
 					<td width="50px">原价</td>
    
 					<td width="50px">优惠价</td>
    
 					<td width="150px">打折</td>
    
 					<td width="50px">数量</td>
    
 					<td width="50px">操作</td>
    
 				</tr>
    
 				<tr>
    
 					<td>按摩器</td>
    
 					<td>¥258.00</td>
    
 					<td style="color: red;">¥129.00</td>
    
 					<td>5折</td>
    
 					<td><input type="text" name="num1" value="1"></td>
    
 					<td>
    
 						<a href="#" style="text-decoration: none; color: black;">删除</a>
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td>美国口语训练</td>
    
 					<td>480.00</td>
    
 					<td style="color: red;">¥292.90</td>
    
 					<td>6折</td>
    
 					<td><input type="text" name="num2" value="1"></td>
    
 					<td>
    
 						<a href="#" style="text-decoration: none; color: black;">删除</a>
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td>书本全集</td>
    
 					<td>¥138.00</td>
    
 					<td style="color: red;">¥103.9</td>
    
 					<td>8折</td>
    
 					<td><input type="text" name="num3" value="1"></td>
    
 					<td>
    
 						<a href="#" style="text-decoration: none; color: black;">删除</a>
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td>继续挑选商品</td>
    
 					<td></td>
    
 					<td>¥527.40</td>
    
 					<td>你共节省了¥384.60</td>
    
 					<td></td>
    
 					<td></td>
    
 				</tr>
    
 				<tr>
    
 					<td class=" background-image" colspan="6">补充您的邮件地址和联系人基本信息</td>
    
 				</tr>
    
 				<tr>
    
 					<td width="120px">
    
 						收件人:
    
 					</td>
    
 					<td width="150px">
    
 						<input type="text" name="name" />
    
 					</td>
    
 					<td width="150px">
    
 						 
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td>
    
 						地   址:
    
 					</td>
    
 					<td>
    
 						<input type="text" name="direccion" />
    
 					</td>
    
 					<td>
    
 						<font color="black"> <b>请点击填写地址</b></font>
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td>
    
 						电话:
    
 					</td>
    
 					<td>
    
 						<input type="text" name="telefono1" style="width:15px" /> -
    
 						<input type="text" name="telefono2" style="width:86px" /> -
    
 						<input type="text" name="telefono3" style="width:15px" />
    
 					</td>
    
 					<td>
    
 						区号-电话号码-分机
    
 					</td>
    
 				</tr>
    
 				<tr>
    
 					<td></td>
    
 					<td>
    
 						<a href="#"><img src="images/submit.gif"></a>
    
 					</td>
    
 					<td></td>
    
 				</tr>
    
 			</table>
    
 		</div>
    
 		<iframe src="footer.html" frameborder="0" height="200px" width="100%" scrolling="no"></iframe>
    
 	</body>
    
  
    
 </html>

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