jsp统一实用分页
jsp统一实用分页
pagination.jsp
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<SCRIPT type="text/javascript">
function trim(str){
return str.replace(/(^\s*)|(\s*$)/g, "");
}
function selectPage(input){
var value = trim(input.value);
if(value == ""){
return;
}
if(/\d+/.test(value)){
input.form.submit();
return;
}
alert("请输入正确的页数");
input.focus();
}
</SCRIPT>
<div id="first">
<s:param name="page.pageNo" value="1"></s:param>
</s:url>
<s:url action="%{#request.url}" id="next">
<s:param name="page.pageNo"
value="page.pageNo+1">
</s:param>
</s:url>
<s:url action="%{#request.url}" id="prior">
<s:param name="page.pageNo"
value="page.pageNo-1"></s:param>
</s:url>
<s:url action="%{#request.url}" id="last">
<s:param name="page.pageNo" value="page.totalPages"></s:param>
</s:url>
<s:if test="page.pageNo == 1">
<span theme="simple"
cssStyle="display:inline">
<s:hidden name="page.totalPages" value="%{page.totalPages}"></s:hidden>
<input type="text" name="page.pageNo" size="2" value="${page.pageNo}"
onblur="selectPage(this)" />
</s:form>
<span />条</span>
<span />/<s:property
value="page.totalPages" />页</span>
</s:if>
</div>
显示页面引用
<div>
<jsp:include page="pagination.jsp" />
</div>
action中加一个private String url;
getter/setter方法，
符值
url="abc.action";
要有一个page.java分页类
