标签：function parent val 结算 购物车 var td
购物车jsp
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core_rt" %>
<html>
<head>
<meta charset="utf-8">
<title>购物车</title>
<link href="https://cdn.bootcss.com/twitter-bootstrap/4.4.1/css/bootstrap.css" rel="stylesheet">
<link rel="stylesheet" type="text/css"
href="${pageContext.request.contextPath}/static/js/easyui/themes/default/easyui.css">
<link href="${pageContext.request.contextPath}/static/css/fg.css" rel="stylesheet">
<script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.js"></script>
<script type="text/javascript"
src="${pageContext.request.contextPath}/static/js/easyui/jquery.easyui.min.js"></script>
<script src="${pageContext.request.contextPath}/static/js/index.js"></script>
</head>
<body class="text-center">
<div class="container"><!-- 购物车新增模态框 -->
<div class="shop-modal modal" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">订单信息</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form class="shop-form" method="post">
<div class="row">
<!-- <div class="col-md-3">收货人：</div> -->
<div class="col-md-12"><input type="text" name="consignee" id="consignee" placeholder="收货人"
value=""/></div>
</div>
<div class="row">
<!-- <div class="col-md-3">手机号：</div> -->
<div class="col-md-12"><input type="text" name="phone" placeholder="收货人手机号" id="phone"
value=""/></div>
</div>
<div class="row">
<!-- <div class="col-md-3">收货人邮编：</div> -->
<div class="col-md-12"><input type="text" name="postalcode" placeholder="收货人邮编"
id="postalcode" value=""/></div>
</div>
<div class="row">
<!-- <div class="col-md-3">收货地址：</div> -->
<div class="col-md-12"><input type="text" name="address" placeholder="收货地址" id="address"
value=""/></div>
</div>
<div class="row">
<!-- <div class="col-md-3">发货方式</div> -->
<div class="col-md-12">
<select class="form-control" name="sendType" id="sendType">
<option value="1">平邮</option>
<option value="2">快递</option>
</select>
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">取消</button>
<button type="button" class="btn btn-primary order_Create">确定</button>
</div>
</div>
</div>
</div><div class="row head">
<div class="col-md-12">
<i>
您好，欢迎来到飞凡网上书店！
</i>
<b>
<a type="button" class="text-primary" href="${pageContext.request.contextPath}/login.jsp">登录</a> |
<a type="button" class="text-primary" href="${pageContext.request.contextPath}/register.jsp">注册</a> |
<a type="button" class="text-primary" href="${pageContext.request.contextPath}/shopping.action?methodName=list">我的购物车</a> |
<a type="button" class="text-primary" href="${pageContext.request.contextPath}/">网站首页</a>
</b>
</div>
</div>
<!-- 横幅搜索栏 start -->
<div class="row banner">
<div class="img1"></div>
<div class="col-md-12">
<form class="form" action="${pageContext.request.contextPath}/book.action?methodName=findByName" method="post">
<%--<input type="hidden" name="methodName" value="findByName">--%>
<input type="text" name="name" value="" id="input" class="search">
<input type="submit" class="btn btn-primary" value="查询">
</form>
</div>
</div>
<!-- 横幅搜索栏 end -->
<!-- 页面主体内容 start -->
<div class="row content">
<div class="col-md-3 float-left c-left">
<ul class="list-group">
<li class="list-group-item">书籍分类</li>
</ul>
</div>
<%--${books}--%>
<div class="col-md-9 float-right c-right"><table class="table table-striped">
<thead class="list-group-item-hover">
<tr>
<%--<th>编号</th>--%>
<th>书名</th>
<th>单价</th>
<th>数量</th>
<th>小计</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<c:forEach var="s" items="${shopGoodsVos}" varStatus="index">
<tr>
<%--<th>${index.index}</th>--%>
<th>${s.name}</th>
<td>${s.price}</td>
<td>
<input type="text" class="text-center item_num" name="num" value="${s.num}"/>
</td>
<td>${s.total}</td>
<td>
<%--<a href="#" class="text-primary" οnclick="shopingDel(${s.name},${s.price},${s.num},${s.total})">删除</a>--%>
<a href="${pageContext.request.contextPath}/shopping.action?methodName=del&pageStr=${index.index}"
class="text-primary">删除</a>
<a href="#" class="text-primary" οnclick="sshopUpdate(this);">更新</a>
</td>
</tr>
</c:forEach><tr class="bg-white">
<td colspan="5" class="text-center">
<button type="button" οnclick="clearCar();" class="btn bg-orange2">清空购物车</button>
<button type="button" class="btn bg-orange2 continue-buy">继续购买</button>
<button type="button" class="btn btn-danger car_pay">去结算</button>
</td>
</tr>
</tbody>
</table>
<%--<xl:page pageBean="${pageBean}"></xl:page>--%>
</div>
</div>
<!-- 页面主体内容 end -->
<!-- 网站版权 start -->
<div class="row footer">
<div class="col-md-12">
Copyright ©2014 飞凡教育，版权所有
</div>
</div>
<!-- 网站版权 end -->
</div>
<script type="text/javascript">
<%--跟新购物车--%>function sshopUpdate(ele) {
// console.log($(ele).parent().parent());
var $parent = $(ele).parent().parent();
var $price_td = $parent.children().eq(1);
var $num_td = $parent.children().eq(2);
var $total_td = $parent.children().eq(3);var price = $price_td.html();
var num = $num_td.find(":input").val();
var total = parseInt(num) * parseFloat(price);
$total_td.html(parseFloat(total).toFixed(1));
}<%--书籍搜索功能--%>
function searchByType(cid) {
location.href = '${pageContext.request.contextPath}/book.action?methodName=findByType&cid=' + cid;
};//清除购物车
function clearCar() {
$.messager.confirm('确认', '您确认想要清空购物车吗？', function (r) {
if (r) {
$.ajax({
url: '${pageContext.request.contextPath}/shopping.action?methodName=clear',
success: function (data) {
location.href = '${pageContext.request.contextPath}/shopping.action?methodName=list';
}
});
}
})
}$(function () {
// 给模态框添加关闭事件
$('.close span,.modal-footer .btn-secondary').click(function () {
$('.shop-modal').addClass('modal');
})
// 购物车结算
$(".car_pay").click(function () {
$('.shop-modal').removeClass('modal');
})$(".order_Create").click(function () {
var consignee = $("#consignee").val();
var phone = $("#phone").val();
var postalcode = $("#postalcode").val();
var address = $("#address").val();
var sendType = $("#sendType").val();
var single_tr = "";
$(".table tr:gt(0)").not(":last").each(function (index, node) {
console.log(index);
single_tr = single_tr + "," + $(this).find("th").eq(0).html() + "-" + $(this).find("td").eq(0).html() + "-"
+ $(this).find("td").eq(1).find("input").val() + "-" + $(this).find("td").eq(2).html();
})
console.log(single_tr.substring(1));var param = "consignee=" + consignee + "&phone=" + phone + "&postalcode=" + postalcode + "&address=" + address + "&sendType=" + sendType + "&pageStr=" + single_tr;
$.ajax({
url: '${pageContext.request.contextPath}/shopping.action?methodName=createOrder',
type: "POST",
data: param,
success: function (data) {
var consignee = $("#consignee").val("");
var phone = $("#phone").val("");
var postalcode = $("#postalcode").val("");
var address = $("#address").val("");
var sendType = $("#sendType").val("");
$('.shop-modal').addClass('modal');
$(".table tr:gt(0)").not(":last").remove();
$.ajax({
url: '${pageContext.request.contextPath}/shopping.action?methodName=clear',
success: function (data) {
<%--location.href = '${pageContext.request.contextPath}/shopping.action?methodName=list';--%>
}
});
}
});
});})
</script></body>
</html>
实体类
购物车数据订单表
购物车数据订单项结算
标签：function,parent,val,结算,购物车,var,td 来源： https://blog.csdn.net/m0_60375943/article/details/120680080
本站声明： 1. iCode9 技术分享网（下文简称本站）提供的所有内容，仅供技术学习、探讨和分享； 2. 关于本站的所有留言、评论、转载及引用，纯属内容发起人的个人观点，与本站观点和立场无关； 3. 关于本站的所有言论和文字，纯属内容发起人的个人观点，与本站观点和立场无关； 4. 本站文章均是网友提供，不完全保证技术分享内容的完整性、准确性、时效性、风险性和版权归属；如您发现该文章侵犯了您的权益，可联系我们第一时间进行删除； 5. 本站为非盈利性的个人网站，所有内容不会用来进行牟利，也不会利用任何形式的广告来间接获益，纯粹是为了广大技术爱好者提供技术内容和技术思想的分享性交流网站。