📄 province_list.jsp
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<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html"%>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>add provinces</title>
</head>
<script type="text/javascript">
function form1_submit()
{
if(document.form1.name.value=="")
{
alert("请输入省名称");
document.form1.name.focus();
return false;
}
else
{
window.alert("恭喜你，添加成功");
return true;
}
form1.submit();
}
</script>
<SCRIPT type="text/javascript">
function jump(input)
{
if(input.value==${p.currentPage})
{
return;
}
var url="province.do?dispatch=list&page="+input.value;
document.location=url;
}
</SCRIPT>
<body>
<center>
<table>
<tr><td>省名</td> <td>操作</td></tr>
<logic:present name="ProvinceList">
<logic:notEmpty name="ProvinceList">
<logic:iterate id="province" name="ProvinceList">
<tr><td><c:out value="${province.name}"/></td><td><a href="province.do?dispatch=delete&id=${province.id}" />delete</a></td></tr>
</logic:iterate>
</logic:notEmpty>
<logic:empty name="ProvinceList">
<tr><td> 无记录</td><td></td></tr>
</logic:empty>
</logic:present>
</table>
<table>
<tr>
<td>
<a href="province.do?dispatch=list&page=1">首页</a>
<c:if test="${p.currentPage>1}">
<a href="province.do?dispatch=list&page=${p.currentPage-1}"> [前页]</a>
</c:if>
<c:if test="${p.currentPage<=1}">
[前页]
</c:if>
<c:if test="${p.currentPage<p.totalpages}">
<a href="province.do?dispatch=list&page=${p.currentPage+1}"> [后页]</a>
</c:if>
<c:if test="${p.currentPage>=p.totalpages}">
[后页]
</c:if>
<a href="province.do?dispatch=list&page=${p.totalpages }">尾页</a>
第<font color="red">${p.currentPage }</font>页/共<font color="red">${p.totalpages }</font>页
转到<SELECT onchange="jump(this)">
<c:forEach var="i" begin="1" end="${p.totalpages}">
<option value="${i}"
<c:if test="${p.currentPage==i}">
selected
</c:if>
>第${i}页</option>
</c:forEach>
</SELECT>
输入页码:<input type="text" size="4" value="${p.currentPage}" id="jumpbox"><input type="button" value="跳 转"
onclick="jump(document.getElementById('jumpbox'))"
>
</td>
</tr>
</table>
<form name="form1" action="province.do?dispatch=save" method="post"
onSubmit="return form1_submit();">
<table>
<tr>
<td>省名：</td>
<td><input type="text" name="name" value=""></td>
<td></td>
</tr>
<tr>
<td><input type="submit" value="注册"></td>
<td><input type="reset" value="重置"></td>
<td><a href="city.do?dispatch=addView">添加城市名</a></td>
</tr>
</table>
</form>
</center>
</body>
</html>
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