忘记代码了,下面附上代码:显示 IP 部分代码如下(jsp和css):<style type="text/css">
body {
background: #15B69A;
margin: 0px;
color: #ffffff;
}
h1{
margin-top: 10px;
}
#div {
text-align: right;
weight: 50px;
}
a {
text-decoration:none;
color: #ffffff;
font-weight: 900;
}
a:hover {
text-decoration: underline;
color: #ffffff;
font-weight: 900;
}
#userip{
margin-right: 15px;
}
</style>
</head>
<body>
<h1 style="text-align: center;">学生信息化管理系统(管理)</h1>
<div style="font-size: 10pt; line-height: 20px;" id = "div">
<a >用户名:${sessionScope.user.username }</a> |
<a >编号:${sessionScope.user.usernumber }</a> |
<a >角色:教师</a> |
<a href="<c:url value='/jsps/teacher/alteruserpassword.jsp'/>" target="body">修改密码</a> |
<a href="<c:url value='/user/quituserlogin.action'/>" target="_parent">退出</a> |
<br><br>
<a id="userip">用户IP : <%=request.getRemoteAddr()%></a>
</div> </body>
表格部分代码(jsp和css):
jsp: <body>
<div id="contains">
<table id="table1">
<tr class="trClass" id="tr1">
<td class="tdClass1">学号</td>
<td class="tdClass1">姓名</td>
<td class="tdClass1">性别</td>
<td class="tdClass1">院系</td>
<td class="tdClass1">班级</td>
<td class="tdClass1">查看</td>
</tr>
<c:forEach items="${studentslist }" var="student">
<tr class="trClass" id="tr2">
<td class="tdClass2">${student.sno }</td>
<td class="tdClass2">${student.name }</td>
<td class="tdClass2">${student.stujibeninfo.sex }</td>
<td class="tdClass2">${student.stuxuexiaoinfo.yuanxi }</td>
<td class="tdClass2">${student.stuxuexiaoinfo.banji }</td>
<td class="tdClass2"><a href="<c:url value='/teacher/jibeninfo/chakandanganziliao.action?sno=${student.sno }'/>">查看</a></td>
</tr>
</c:forEach>
</table>
</div>
</body>css:body{
margin: 0px;
font-size: 12px;
padding: 0px;
}table{
border: 1px solid #15B69A;
margin-left: 50px;
border-collapse: collapse;
}.trClass{
border: 1px solid blue;
height: 30px;
}#tr1{
background: url(/student/images/bg_btns.png) repeat-x 0px -132px;
}table tr td{
width: 120px;
text-align: center;
border: 1px solid 15B69A;
}.tdClass1{
font-size: 18px;
font-weight:bold;
}另外问一下css中的background: url(/student/images/bg_btns.png) repeat-x 0px -132px;中的项目名student这样写不灵活,怎么改换了项目名后也不受影响
body {
background: #15B69A;
margin: 0px;
color: #ffffff;
}
h1{
margin-top: 10px;
}
#div {
text-align: right;
weight: 50px;
}
a {
text-decoration:none;
color: #ffffff;
font-weight: 900;
}
a:hover {
text-decoration: underline;
color: #ffffff;
font-weight: 900;
}
#userip{
margin-right: 15px;
}
</style>
</head>
<body>
<h1 style="text-align: center;">学生信息化管理系统(管理)</h1>
<div style="font-size: 10pt; line-height: 20px;" id = "div">
<a >用户名:${sessionScope.user.username }</a> |
<a >编号:${sessionScope.user.usernumber }</a> |
<a >角色:教师</a> |
<a href="<c:url value='/jsps/teacher/alteruserpassword.jsp'/>" target="body">修改密码</a> |
<a href="<c:url value='/user/quituserlogin.action'/>" target="_parent">退出</a> |
<br><br>
<a id="userip">用户IP : <%=request.getRemoteAddr()%></a>
</div> </body>
表格部分代码(jsp和css):
jsp: <body>
<div id="contains">
<table id="table1">
<tr class="trClass" id="tr1">
<td class="tdClass1">学号</td>
<td class="tdClass1">姓名</td>
<td class="tdClass1">性别</td>
<td class="tdClass1">院系</td>
<td class="tdClass1">班级</td>
<td class="tdClass1">查看</td>
</tr>
<c:forEach items="${studentslist }" var="student">
<tr class="trClass" id="tr2">
<td class="tdClass2">${student.sno }</td>
<td class="tdClass2">${student.name }</td>
<td class="tdClass2">${student.stujibeninfo.sex }</td>
<td class="tdClass2">${student.stuxuexiaoinfo.yuanxi }</td>
<td class="tdClass2">${student.stuxuexiaoinfo.banji }</td>
<td class="tdClass2"><a href="<c:url value='/teacher/jibeninfo/chakandanganziliao.action?sno=${student.sno }'/>">查看</a></td>
</tr>
</c:forEach>
</table>
</div>
</body>css:body{
margin: 0px;
font-size: 12px;
padding: 0px;
}table{
border: 1px solid #15B69A;
margin-left: 50px;
border-collapse: collapse;
}.trClass{
border: 1px solid blue;
height: 30px;
}#tr1{
background: url(/student/images/bg_btns.png) repeat-x 0px -132px;
}table tr td{
width: 120px;
text-align: center;
border: 1px solid 15B69A;
}.tdClass1{
font-size: 18px;
font-weight:bold;
}另外问一下css中的background: url(/student/images/bg_btns.png) repeat-x 0px -132px;中的项目名student这样写不灵活,怎么改换了项目名后也不受影响
CSS中#div不应该有weight属性,是height?
CSS中的table tr td border: 1px solid 15B69A;颜色要加#
……
下面是main(显示IP 那个是top框架):<body>
<table class="table" align="center">
<tr class="trTop">
<td colspan="2" class="tdTop">
<iframe frameborder="0" src="<c:url value='/jsps/teacher/top.jsp'/>" scrolling="no" name="top"></iframe>
</td>
</tr>
<tr>
<td class="tdLeft">
<iframe frameborder="0" src="<c:url value='/jsps/teacher/left.jsp'/>" name="left"></iframe>
</td>
<td class="tdBody" style="border-top-width: 0px;">
<iframe frameborder="0" src="<c:url value='/jsps/teacher/body.jsp'/>" name="body"></iframe>
</td>
</tr>
</table>
</body>
body{
margin:0px;
padding:0px;
text-align:center;
font-size:12pt;
}.table{width:1200px;height:100%;border:1px solid #15B69A;border-collapse: collapse;}.table td{border:1px solid #15B69A;}.trTop {background: #15B69A;}.tdTop {text-align: center; height: 100px;}.tdLeft{width: 190px;padding:5px;}.tdBody{border-top-width: 0px; padding-top: 30px;}iframe {width: 100%;height: 100%;}