📄 addcategory.jsp

📁 使用jsp+Servlet,采用MVC模式,实现了一典型小型电子商务网站的全过程.包括前台和后台的全部功能.适合于初学者学习使用.
💻 JSP
字号:
<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>
<!--%@ include file="/include/top.jsp" %-->
<HTML> 
	<HEAD>
		<title>添加新商品类别</title>
		<link href="../../css/style.css" rel="stylesheet" type="text/css">
<script language="JavaScript">
		//<script language="JavaScript" src="../js/string.js">

<!-- 
  var str=document.form1.catid.value;


function check()
{  

   //function isNumber(str)
    
      
       
	 if(document.form1.name.value=="")
     {
	   window.alert("请输入商品名称");
	   document.form1.name.focus();
	   return false;
	   }
	   
	      
	  
	 if(document.form1.descn.value=="")
     {
	   window.alert("请输入商品描述！");
	   document.form1.descn.focus();
	   return false;
	   }  
	    
	   var str=document.form1.catid.value;
    if (document.form1.catid.value == "") {
        alert("请输入商品编号");
        return false;
    }
    for(var i = 0; i < str.length; ++i) {
        if((str.charAt(i)<'0') || (str.charAt(i)>'9')) {
        alert("商品编号请输入数字")
                return false;
        }   
      return true;
}
	return true;
}

//-->
</script>

	</HEAD>
	<body>
		<form  action="../../category/categoryConfirm" id="form1" method="post" name="form1" onSubmit="return check()">
			<table height="100%" cellSpacing="0" cellPadding="0" width="100%" align="center" border="0">
					<tr>
						<td vAlign="top" width="19" bgColor="#f5f5f5"><IMG src="../../images/main_01.gif"></td>
						<td width="1" bgColor="#e0e0e0"><IMG src="../../images/space.gif"></td>
						<td class="main02_bg" vAlign="top">
							<table width="100%" border="0" cellspacing="0" cellpadding="0">
								<tr>
									<td class="main02_top">&nbsp;</td>
								</tr>
							</table>
							<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
								<tr>
									<td vAlign="bottom" width="40" height="35"><IMG src="../../images/dot21.gif"></td>
									<td valign="bottom">商品类别管理：增加</td>
									<td valign="bottom" align="right">
										<a class="a_main02" href="#"> &nbsp;</a>	
										<a class="a_main02">&nbsp;</a>										
									</td>
								</tr>
							</table>
							<!--this site-->
							<table width="100%" border="0" align="center" class="main02_table" cellpadding="0" cellspacing="0">
				<tr>
					<td width="20%" class="main02_listbg1"><img src="../../images/dot06.gif">类别ID</td>
					<td class="main02_listbg2">
					<input type="text" name="catid" class="main02_box" maxlength="40">
				  </td>
				</tr>
				<tr>
					<td width="20%" class="main02_listbg1"><img src="../../images/dot06.gif">类别名称</td>
					<td class="main02_listbg2">
					<input type="text" name="name" class="main02_box" maxlength="40">
				  </td>
				</tr>
				<tr>
					<td width="20%" class="main02_listbg1"><img src="../../images/dot06.gif">描述</td>
					<td class="main02_listbg2">
					<input type="text" name="descn" class="main02_box" maxlength="40">
				  </td>
				</tr>
				<tr>
					<td width="20%" class="main02_listbg1"><IMG src="../../images/dot06.gif">
					<input type="submit" value="提交" name="submit">
					<input type="reset" value="重置" name="reset">
					</td>
					<td class="main02_listbg2">&nbsp;</td>
				</tr>
			</table>
					</td>
					</tr>
			</table>
		</form>
	</body>
</HTML>
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