Js ·ÖÒ³Àà¡¡£¨ÊʺÏAjax·ÖÒ³Óã©

µ÷Ó÷½·¨ÈçÏÂ:
var p = new Pager(5, 10);
p.init('Ò³ÂëËùÔÚµÄÈÝÆ÷ID', dataOp);
function dataOp() {
// ajaxÊý¾Ý²Ù×÷
SendContent("/Admin/TopicService.asmx/GetTopicList?currentPageIndex=" + p.currentPage + "&pageSize=" + p.pageSize, "GET", "", ajax postback method);
}
JS´úÂëÈçÏÂ:
// ==============================================================================
// Created by Bndy at 2010/3/18
// Copyright (c) 2010 ahdzlc, All rights reserved.
//
// * * * * * * * * * * * * * * * *
// * Q Q : 8 1 7 9 5 7 0 5 *
// * M S N : bndy533@msn.com *
// * Email : bndy533@163.com *
// * * * * * * * * * * * * * * * *
//
// ------------------------------------------------------------------------------
// JS ·ÖÒ³º¯Êý
// ÊʺÏAjax·ÖҳʱʹÓÃ
// ==============================================================================
var pager;
var handler;
var Pager = function(totalRecordCount, pageSize) {
this.pageSize = pageSize;
this.currentPage = 1;
this.totalPageCount = totalRecordCount % pageSize != 0 ? Math.floor(totalRecordCount / pageSize) + 1 : Math.floor(totalRecordCount / pageSize);
var ele;
this.getBeginPageNum = function() {
if (this.pageSize > this.totalPageCount) {
return 1;
}
if (this.currentPage > this.totalPageCount) {
return this.totalPageCount - this.pageSize + 1;
}
else {
return Math.floor((this.currentPage - 1) / this.pageSize) * this.pageSize + 1;
}
};
this.getEndPageNum = function() {
var x = Math.floor((this.currentPage - 1) / this.pageSize) * this.pageSize + this.pageSize;
if (this.pageSize > this.totalPageCount || this.currentPage > this.totalPageCount || x > this.totalPageCount) {
return this.totalPageCount;