填写完信息点保存没有反应,如果不填信息点保存能够弹出警告,数据库连接没有问题,能够删除学生,添加学生的页面代码如下:
<html>
<head>
<title>${CompanyName}--${ProjectName}</title>
<%@ include file="/commons/meta.jsp" %>
<script src="script/client_validate.js"></script>
<script type="text/javascript">
function addItem() {
if (trim(document.getElementById("code").value) == "") {
alert("学号不能为空!");
document.getElementById("code").focus();
return;
}
if (trim(document.getElementById("name").value) == "") {
alert("姓名不能为空!");
document.getElementById("name").focus();
return;
}
if (trim(document.getElementById("sex").value) == "") {
alert("性别不能为空!");
document.getElementById("sex").focus();
return;
}
with (document.getElementById("studentForm")) {
method = "post";
action = "student.do?p=save&pageNo=${studentForm.pageNo}";
submit();
}
}
function goBack() {
window.self.location = "student.do?p=list&pageNo=${studentForm.pageNo}";
}
</script>
</head>
<body>
<div id="content">
<TABLE cellSpacing="1" cellPadding="2" width="30%" align="center" border="0">
<TBODY>
<tr>
<td width="522" class="p1" height="25" nowrap><img src="images/mark_arrow_03.gif" width="14" height="14"> <b>学生管理>>增加学生</b></td>
</tr>
</TBODY>
</TABLE>
<hr width="30%">
<%@ include file="/commons/messages.jsp" %>
<form name="studentForm" id="studentForm">
<input type="hidden" name="id" value="${student.id }">
<TABLE class=small cellSpacing="1" cellPadding="2" width="30%" align="center" bgColor="#000000" border="0">
<TBODY>
<TR>
<TD class=TableLabel width="35%">学号:</TD>
<TD class=TableData><input id="code" name="code" size="24" value="${student.code }" class="BigInput" /></TD>
</TR>
<TR>
<TD class=TableLabel>姓名:</TD>
<TD class=TableData><input id="name" name="name" size="24" value="${student.name }" class="BigInput" /></TD>
</TR>
<TR>
<TD class=TableLabel>入学时间:</TD>
<TD class=TableData><input id="enrollDate" name="enrollDate" size="24" value="${student.enrollDate }" class="BigInput" /></TD>
</TR>
<TR>
<TD class=TableLabel>出生年月:</TD>
<TD class=TableData><input id="birthday" name="birthday" size="24" value="${student.birthday }" class="BigInput" /></TD>
</TR>
<TR>
<TD class=TableLabel>性别:</TD>
<TD class=TableData>
<input type="radio" name="sex" value="男" checked>男
<input type="radio" name="sex" value="女" >女
</TD>
</TR>
<TR>
<TD class=TableLabel width="35%">班级:</TD>
<TD class=TableData>
<select name="teamId" class="select1" id="teamId">
<option value="" >--请选择--</option>
<c:forEach items="${drp:getTeamList()}" var="item" >
<c:set var="select" value=""/>
<c:if test="${ item.id eq student.team.id }">
<c:set var="select" value="selected"/>
</c:if>
<option value="${item.id}" ${ select }>${item.name}</option>
</c:forEach>
</select>
</TD>
</TR>
<TR>
<TD class=TableButton colspan=2 align=center>
<input type="button" value="保存" class="BigButton" onclick="addItem()">
<input type="button" value="返回" class="BigButton" onClick="goBack()">
</TD>
</TR>
</TBODY>
</TABLE>
</form>
</div>
</body>
</html>
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