Posted on 2010-08-04 10:59
java小爬虫 阅读(1667)
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一个简单的jquery分页，记录下来，以防自自己遗忘。可能不具有可读性，还请见谅！请恕java后台代码不展现！
jsp页面部分：
<DIV class="CC_RC">
<UL class='CC_Title'><LI class='CC_TitleName'>任务名称</LI><LI class='CC_TechTypeName'>所属行业</LI><LI>设计费用(￥)</LI><LI>发布日期</LI></UL>
<div id="technologyRInfoDIV">
<jsp:include page="/homePage.do?method=getTechnologyRInfo"></jsp:include>
</div>
<div id="techRPageInfo" align="right" >
</div>
</DIV>
js部分：
$(document).ready(function()
{
$.ajax({
type: "POST",
url: "./homePage.do?method=getTechnologyRInfoPageSize",
success: function(msg)
{
var pageLength = parseInt(msg);
if(pageLength>1){
$("#techRPageInfo").append("<a href='#' onClick='return techRPage("+ pageLength +","+ pageLength +");' >上一页 </a>");
$("#techRPageInfo").append("<a href='#' onClick='return techRPage(2,"+ pageLength +");' >下一页 </a>");
}
}
})
});
function techRPage(curpage,maxLength){
$.ajax({
type: "POST",
url: "./homePage.do?method=getTechnologyRInfo&curpage="+curpage,
success: function(msg)
{
$("#technologyRInfoDIV").html("");
$("#technologyRInfoDIV").html(msg);
$("#techRPageInfo").html("");
var previPage = curpage - 1;
if(previPage == 0) previPage = maxLength ;
$("#techRPageInfo").append("<a href='#' onClick='return techRPage("+ previPage +","+ maxLength +");' >上一页 </a>");
var nextPage = 0 ;
if(curpage < maxLength){
nextpage = curpage + 1 ;
$("#techRPageInfo").append("<a href='#' onClick='return techRPage("+ nextpage +","+ maxLength +");' >下一页 </a>");
}else if(curpage == maxLength){
$("#techRPageInfo").append("<a href='#' onClick='return techRPage(1,"+ maxLength +");' >下一页 </a>");
}
}
})
}