使用jstl进行显示相对使用jsp来说代码更显得整齐,也使代码量显得较少
复制代码 代码如下:
%@page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
%@taglib prefix="c" uri = "http://java.sun.com/jsp/jstl/core"%>
%@page import="java.util.List"%>
%@page session="true"%>
%@page errorPage="error.jsp"%>
html>
head>
meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
title>检索/title>
script type="text/javascript">
function validate1() {
var page = document.forms[0].page.value;
if (page.length = 0) {
alert("请输入要跳转到的页数!");
} else if (isNaN(page)) {
alert("请输入有效的页数!");
} else {
document.forms[0].submit();
}
}
/script>
/head>
body>
检索时间:c:out value="${Result.costtime }" />
记录总数:c:out value="${Result.total }br>" escapeXml="false"/>
c:forEach items="${Result.article}" var="current" varStatus="status">
br>第c:out value="${status.count+(Result.pageNum-1)*20}"/>条
br>
标题:c:out value="a href='servletDetail?rID=${current.rowid}'>${current.title}/a>" escapeXml="false">/c:out>
br>日期:c:out value="${current.date}"/>
/c:forEach>
table width="100%" border="0" align="center" cellpadding="0"
cellspacing="0" bgcolor="#8C8C8C">
tr>
td height="22" align="center" bgcolor="#FFFFFF">
c:out value="第${Result.pageNum }页/"/>
c:out value="共${Result.totalPage }页"/>
c:out value="共${Result.total }条记录"/>
c:if test="${Result.pageNum2 }">
c:out value="首页|上一页"/>
/c:if>
c:if test="${Result.pageNum>=2 }">
c:out value="a href='servletSearch?page=${1}keyWord=${keyWord }'>首页/a>" escapeXml="false"/>
c:out value="a href='servletSearch?page=${Result.pageNum-1}keyWord=${keyWord }'>上一页/a>" escapeXml="false"/>
/c:if>
c:out value="|"/>
c:if test="${(Result.totalPage-Result.pageNum)1 }">
c:out value="下一页|尾页"/>
/c:if>
c:if test="${(Result.totalPage-Result.pageNum)>=1 }">
c:out value="a href='servletSearch?page=${Result.pageNum+1}keyWord=${keyWord}'>下一页/a>" escapeXml="false"/>
c:out value="a href='servletSearch?page=${Result.totalPage}keyWord=${keyWord}'>尾页/a>" escapeXml="false"/>
/c:if>
form action="servletSearch" method="post">
input type="text" name="page">input type="hidden" name="keyWord" value=${keyWord}>
input type="button" value="跳转到" onClick="validate1()">
/form>
/table>
/body>
/html>
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