📄 classtype.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%
String uri = (String)request.getAttribute("uri");
if(uri==null) uri="";
String contextPath = request.getContextPath();
%>
<meta http-equiv="Content-Type" content="text/html; charset=GBK" />
<title>商品类型管理</title>
<link href="<%=contextPath%>/css/css.css" type="text/css" rel="stylesheet" />
<script>
function doQuery(){
var title = document.getElementById("title").value;
location.href="itemServlet?title="+title;
}
function dobuy(id){
location.href="<%=contextPath%>/carServlet?task=add&id="+id;
}
</script>
<script>
function show(id){
var node = document.getElementsByName(id);
var node_img = document.getElementById(id+"_img");
if(node_img.src.indexOf("open.gif")>0){
for(var i=0;i<node.length;i++){
node[i].style.display="none";
}
node_img.src="<%=contextPath%>/image/close.gif";
}else{
for(var j=0;j<node.length;j++){
node[j].style.display="";
}
node_img.src="<%=contextPath%>/image/open.gif";
}
}
</script>
<script language="JavaScript" type="text/javascript">
//去空格
function trim(s)
{
s = s.replace(/^\s+/,"");
return s.replace(/\s+$/,"");
}
//检验用户名
function checkname(classname){
var Name=document.getElementById(classname).value;
Name=trim(Name);
var len=Name.length;
if(len<1||len>20){
return false;
}else{
return true;
}
}
function check(){
if(!checkname("classname")){
alert("类别名称不能为空！");
return false;
}
}
</script>
<body>
<table width=100% border=0 class="mytable">
<tr class="tableHead">
<td colspan="2" align="left">商品类型维护</td>
</tr>
<tr>
<td align="center">类别名称</td>
<td align="center">操作<a href="${pageContext.request.contextPath}/classManager?task=add¶m=btype">[添加大类]</a></td>
</tr>
<c:forEach var="bclasslist" items="${requestScope.bclasslist}">
<tr name="btype" value="${bclasslist.classid}">
<td id="00" onclick="show('${bclasslist.classid}'); "><img src="<%=contextPath%>/image/open.gif" id="${bclasslist.classid}_img" width="15" height="13"/>
<a style="margin-left:2px">${bclasslist.classname}</a></td>
<td align="center"><a href="${pageContext.request.contextPath}/classManager?task=add¶m=stype&parentid=${bclasslist.classid}">添加子类</a>
<a href="${pageContext.request.contextPath}/classManager?task=edit¶m=btype&id=${bclasslist.classid}&name=${bclasslist.classname}&parentid=${bclasslist.classid}">修改</a> <a href="${pageContext.request.contextPath}/classManager?typed=delbtype&classid=${bclasslist.classid}" onclick="return confirm('确定删除吗？')">删除</a></td>
</tr>
<c:forEach var="nclasslist" items="${requestScope.nclasslist}">
<c:if test="${bclasslist.classid==nclasslist.parentid}">
<tr name="stype" id="${bclasslist.classid}">
<td><a style="margin-left:45px" >${nclasslist.classname}</a></td>
<td align="center">
<a href="${pageContext.request.contextPath}/classManager?task=edit¶m=stype&id=${nclasslist.classid}&name=${nclasslist.classname}&parentid=${nclasslist.parentid}">修改</a> <a href="${pageContext.request.contextPath}/classManager?typed=delstype&classid=${nclasslist.classid}" onclick="return confirm('确定删除吗？')">删除</a></td>
</tr>
</c:if>
</c:forEach>
</c:forEach>
</table>
</body>
<br>
<c:if test="${requestScope.param!=null}">
<!--添加大类-->
<c:if test="${requestScope.type=='addbtype'}">
<form action="${pageContext.request.contextPath}/classManager?typed=addbtype" method="post" name="form1" >
<table width=100% border=1 class="mytable">
<tr class="tableHead"><td colspan="2">添加或修改</td></tr>
<tr>
<td align="right">类别名称:</td><td align="center">
<input type="text" name="classname" class="button " value=""/>
</td>
</tr>
<tr class="tableHead">
<td align="center" colspan="2">
<input type="submit" name="Submit" value="提交" class="button" onclick="return check()" />
<input type="reset" name="Submit2" value="重置" class="button" />
<input onclick="window.location.href='${pageContext.request.contextPath}/classManager'" type="button" name="Submit3" value="取消" class="button" />
</td>
</tr>
</table>
</form>
</c:if>
<!--添加小类-->
<c:if test="${requestScope.type=='addstype'}">
<form action="${pageContext.request.contextPath}/classManager?typed=addstype" method="post" name="form1" >
<table width=100% border=1 class="mytable">
<input type="hidden" name="parentid" value="${requestScope.parentid}">
<tr class="tableHead"><td colspan="2">添加或修改</td></tr>
<tr>
<td align="right">类别名称:</td><td align="center">
<input type="text" name="classname" class="button " value=""/>
</td>
</tr>
<tr class="tableHead">
<td align="center" colspan="2">
<input type="submit" name="Submit" value="提交" class="button" onclick="return check()" />
<input type="reset" name="Submit2" value="重置" class="button" />
<input onclick="window.location.href='${pageContext.request.contextPath}/classManager'" type="button" name="Submit3" value="取消" class="button" />
</td></tr>
</table>
</form>
</c:if>
<!--修改大类-->
<c:if test="${requestScope.type=='editbtype'}">
<form action="${pageContext.request.contextPath}/classManager?typed=editbtype" method="post" name="form1" >
<table width=100% border=1 class="mytable">
<input type="hidden" name="classid" value="${requestScope.classid}">
<input type="hidden" name="parentid" value="${requestScope.parentid}">
<tr class="tableHead"><td colspan="2">添加或修改</td></tr>
<tr>
<td align="right">类别名称:</td><td align="center">
<input type="text" name="classname" class="button " value="${requestScope.classname}"/>
</td>
</tr>
<tr class="tableHead">
<td align="center" colspan="2">
<input type="submit" name="Submit" value="提交" class="button" onclick="return check()" />
<input type="reset" name="Submit2" value="重置" class="button" />
<input onclick="window.location.href='${pageContext.request.contextPath}/classManager'" type="button" name="Submit3" value="取消" class="button" />
</td></tr>
</table>
</form>
</c:if>
<!--修改小类-->
<c:if test="${requestScope.type=='editstype'}">
<form action="${pageContext.request.contextPath}/classManager?typed=editstype" method="post" name="form1" >
<table width=100% border=1 class="mytable">
<input type="hidden" name="classid" value="${requestScope.classid}">
<input type="hidden" name="parentid" value="${requestScope.parentid}">
<tr class="tableHead"><td colspan="2">添加或修改</td></tr>
<tr>
<td align="right">类别名称:</td><td align="center">
<input type="text" name="classname" class="button " value="${requestScope.classname}"/>
</td>
</tr>
<tr class="tableHead">
<td align="center" colspan="2">
<input type="submit" name="Submit" value="提交" class="button" onclick="return check()" />
<input type="reset" name="Submit2" value="重置" class="button" />
<input onclick="window.location.href='${pageContext.request.contextPath}/classManager'" type="button" name="Submit3" value="取消" class="button" />
</td></tr>
</table>
</form>
</c:if>
</c:if>
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