📄 listbookstore.jsp
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<%@page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ page language="java" contentType="text/html;charset=UTF-8"%>
<%@ taglib uri="/WEB-INF/c.tld" prefix="c"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>图书列表</title>
<script type="text/javascript" src="js/common.js"></script>
<script type="text/javascript">
function subPage(){
var page=document.getElementById("page").value;
document.location='searchBook.do?currentPage='+page;
}
</script>
</head>
<body><center>
<table border="0" bgcolor="FFDC75" width="100%" align="center" >
<tr>
<td><h3 align="center">欢迎光临网上书店</h3></td>
</tr>
</table>
<c:if test="${not empty requestScope.error}">
${requestScope.error }
</c:if>
<table border="1" align="center" bordercolor="FFDC75" cellpadding="3" cellspacing="3">
<tr>
<th><h3 align="center">书名</h3></th>
<th><h3 align="center">单价</h3></th>
<th><h3 align="center">数量</h3></th>
<th><h3 align="center">购买</h3></th>
</tr>
<c:forEach var="book" items="${sessionScope.subbooks}">
<form name="f1" method="post" action="${pageContext.request.contextPath}/addOrderline.do">
<input type="hidden" name="id" value="${book.id }"/>
<tr>
<td>${book.name }</td>
<td>${book.price }</td>
<td><input type="text" name="num" value="0" size="4" maxlength="4" onblur="isInteger(this.value)"/></td>
<td><input type="submit" value="购买"/></td>
</tr>
</form>
</c:forEach>
<tr>
<td colspan="6" align="right">
共
<span class="fontred">${sessionScope.bookSize}</span> 条信息 当前第
<span class="fontred">${sessionScope.bookcurrentNum }</span> 页 共有
<span class="fontred">${sessionScope.bookpageSize }</span> 页
<c:if test="${sessionScope.bookcurrentNum>1 }">
<a href="#" onclick="self.location='<c:url value='/searchBook.do?currentPage=${sessionScope.bookcurrentNum-1}'/>'">上一页</a>
</c:if>
<c:if test="${sessionScope.bookcurrentNum==1 }">
上一页
</c:if>
<c:if test="${sessionScope.bookcurrentNum < sessionScope.bookpageSize }">
<a href="#" onclick="self.location='<c:url value='/searchBook.do?currentPage=${sessionScope.bookcurrentNum+1 }'/>'">下一页</a>
</c:if>
<c:if test="${sessionScope.bookcurrentNum== sessionScope.bookpageSize }">
下一页
</c:if>
转到
<select name="select" id="page" onchange="subPage();" style="width: 50;height: 25">
<c:forEach items="${sessionScope.booklistPage}" var="count">
<option value="${count}" selected>${count}</option>
</c:forEach>
<option value="" selected></option>
</select>
</td>
</tr>
</table>
<input type="button" name="lookShoppingCart" value="查看购物车" onclick="self.location='${pageContext.request.contextPath}/listCart.jsp'"/>
<input type="button" name="lookOrder" value="查看用户订单" onclick="self.location='listOrder.do'"/>
<input type="button" name="lookOrder" value="提交订单" onclick="self.location='${pageContext.request.contextPath}/order.jsp'"/>
<input type="button" name="close" value="退出购书系统" onclick="self.location='${pageContext.request.contextPath}/close.do'"/>
</center></body>
</html>
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