📄 messagelabor.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>My JSP 'messagelabor.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<style type="text/css">
<!--
td{
text-align:center;
}
.tdTitle{
width:100px;
height:50px;
}
.tdTitleTest{
width:210px;
height:50px;
}
.texteareManager{
withth:200px;
height:50px;
}
.input{
border-style:none;
}
-->
</style>
<script type="text/javascript">
function upmessage(){
var button=document.getElementById("sbumit");
var buttonvalue=button.value;
var texteare=document.getElementById("texteare");
if(buttonvalue=="修改此公告"){
button.value="提交修改";
texteare.contentEditable="true";
return false;
}
if(button.value="提交修改"){
return true;
}
}
</script>
</head>
<body>
<form action="updatamessage.do" method="post">
<table width="608" height="250" border="1" align="center" cellpadding="1" cellspacing="0" bordercolor="#666699">
<tr>
<td class="tdManager">公告编号</td>
<td class="tdTitleTest">${sessionScope.messageOne.messageId}</td>
<td class="tdManager">公告标题</td>
<td class="tdTitleTest">${sessionScope.messageOne.messageTitle}</td>
</tr>
<tr>
<td class="tdManager">负责人姓名</td>
<td class="tdTitleTest">${sessionScope.messageOne.name}</td>
<td class="tdManager">公告发布时间</td>
<td class="tdTitleTest">${sessionScope.messageOne.messageTime}</td>
</tr>
<tr>
<td>公告内容</td>
<td colspan="4"><textarea cols="60" rows="9" contentEditable="false" id="texteare" name="texteare">
${sessionScope.messageOne.messageContent}
</textarea></td>
</tr>
<tr>
<td clospan=4 height="5"><input type="hidden" value="${sessionScope.messageOne.id}" name="Id"></td>
</tr>
<tr>
<td colspan="4"><input type="submit" onclick=" return upmessage()" value="修改此公告" id="sbumit"/></td>
</tr>
</table>
</form>
</body>
</html>
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