📄 addorder.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<script language="JavaScript">
<!--
function addRow()
{
//取table
var elTable = document.getElementById("orderItem");
//复制最后一行
var elNewRow = elTable.rows[elTable.rows.length-1].cloneNode(true);
//把新行的所有input中的内容清空
var rgelInput = elNewRow.getElementsByTagName("input");
for (var i=0;i<rgelInput.length;i++) rgelInput.value="";
elTable.rows[elTable.rows.length-1].parentNode.appendChild(elNewRow);
}
function save()
{
/**
if (document.getElementById("number").value==""){
alert("订单号不能为空！");
//return false;
}
if (document.getElementById("customer").value==""){
alert("客户不能为空！");
//return false;
}
if (document.getElementById("bizDate").value==""){
alert("业务日期不能为空！");
//return false;
}
//var allInputs = document.getElementsByTagName("input");
//for (int i=0;i<allInputs.length;i++){
// if(){
// }
//}
var rows = document.getElementById("tbOrderItem").rows;
for (i=0;i<rows.length;i++){
for (j=0;j<rows[i].cells.length;j++){
if (rows[i].cells[j].firstChild.name=="name"&&rows[i].cells[j].firstChild.value==""){
alert("订单项表第"+i+"行"+"物料名称不能为空");
return;
}
if (rows[i].cells[j].firstChild.name=="qty"&&rows[i].cells[j].firstChild.value==""){
alert("订单项表第"+i+"行"+"数量不能为空");
return;
}
if (rows[i].cells[j].firstChild.name=="price"&&rows[i].cells[j].firstChild.value==""){
alert("订单项表第"+i+"行"+"单价不能为空");
return;
}
if (rows[i].cells[j].firstChild.name=="amt"&&rows[i].cells[j].firstChild.value==""){
alert("订单项表第"+i+"行"+"金额不能为空");
return;
}
}
}
*/
document.forms[0].submit();
}
-->
</script>
<html>
<head>
<title>增加界面</title>
</head>
<body>
<form action="<%=basePath+"AddOrderServlet"%>" name="order" id="order"
method="post">
<table id="tbOrder" cellspacing="1" cellpadding="1" border="1"
bgcolor="#ff8000">
<tr height="20">
<td>
订单号
</td>
<td>
<input type="text" id="number" name="number" />
</td>
<td>
客户
</td>
<td>
<input type="text" id="customer" name="customer" />
</td>
<td>
订单日期
</td>
<td>
<input type="text" id="bizDate" name="bizDate" />
</td>
<td>
<input type="button" value="增加订单项" onclick="addRow()" />
</td>
<td>
<input type="button" value="保存订单" onclick="save()" />
</td>
</tr>
<tr height="20"></tr>
<tr>
<table id="tbOrderItem" cellspacing="1" cellpadding="1" border="1"
bgcolor="#00ffff">
<tr height="20">
<td>
物料
</td>
<td>
<input type="text" id="name" name="name" />
</td>
<td>
数量
</td>
<td>
<input type="text" id="qty" name="qty" />
</td>
<td>
单价
</td>
<td>
<input type="text" id="price" name="price" />
</td>
<td>
金额
</td>
<td>
<input type="text" id="amt" name="amt" />
</td>
</tr>
<tr height="20">
<td>
物料
</td>
<td>
<input type="text" id="name" name="name" />
</td>
<td>
数量
</td>
<td>
<input type="text" id="qty" name="qty" />
</td>
<td>
单价
</td>
<td>
<input type="text" id="price" name="price" />
</td>
<td>
金额
</td>
<td>
<input type="text" id="amt" name="amt" />
</td>
</tr>
</table>
</tr>
</table>
</form>
</body>
</html>
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