You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
BookStore/web/pages/cart/cart.jsp

88 lines
2.6 KiB

3 years ago
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>购物车</title>
<%@include file="/pages/common/header.jsp"%>
<script type="text/javascript">
$(function () {
$("a.deleteItem").click(function () {
return confirm("你确定要删除【"+$(this).parent().parent().find("td:first").text() +"】么?");
});
$("#clearCart").click(function () {
return confirm("你确定要清空购物车么?");
});
$(".updateCount").change(function () {
var name = $(this).parent().parent().find("td:first").text();
var count = this.value;
var id = $(this).attr("bookId");
if(confirm("你确定要修改【"+name+"】数量为"+count+"么?")) {
location.href="http://localhost:8080/Book/cartServlet?action=updateCount&count="+count+"&id="+id;
3 years ago
} else {
this.value = this.defaultValue;
}
})
});
</script>
</head>
<body>
<div id="header">
<img class="logo_img" alt="" src="static/img/logo.jpg" >
<span class="wel_word">购物车</span>
<%@include file="/pages/common/login_success_menu.jsp"%>
</div>
<div id="main">
<table>
<tr>
<td>商品名称</td>
<td>数量</td>
<td>单价</td>
<td>金额</td>
<td>操作</td>
</tr>
<c:if test="${empty sessionScope.cart.items}">
<tr>
<td colspan="5"><a href="index.jsp">亲,当前购物车为空,快去和小伙伴浏览书籍吧! </a> </td>
</tr>
</c:if>
<c:if test="${not empty sessionScope.cart.items}">
<c:forEach items="${sessionScope.cart.items}" var="entry">
<tr>
<td>${entry.value.name}</td>
<td>
<input class="updateCount" style="width: 70px;" bookId="${entry.value.id}" type="text" value="${entry.value.count}">
</td>
<td>${entry.value.price}</td>
<td>${entry.value.totalPrice}</td>
<td><a class="deleteItem" href="cartServlet?action=deleteItem&id=${entry.value.id}">删除</a></td>
</tr>
</c:forEach>
</c:if>
</table>
<c:if test="${not empty sessionScope.cart.items}">
<div class="cart_info">
<span class="cart_span">购物车中共有<span class="b_count">${sessionScope.cart.totalCount}</span>本书籍</span>
<span class="cart_span">总金额<span class="b_price">${sessionScope.cart.totalPrice}</span>元</span>
<span class="cart_span"><a id="clearCart" href="cartServlet?action=clearItem">清空购物车</a></span>
<span class="cart_span"><a href="client/orderServlet?action=isLogin">去结账</a></span>
</div>
</c:if>
</div>
<%@include file="/pages/common/footer.jsp"%>
</body>
</html>