jquery插件pagination实现无刷新ajax分页【jquery】

  /**  * This jQuery plugin displays pagination links inside the selected elements.  *  * @author Gabriel Birke (birke *at* d-scribe *dot* de)  * @version .  * @param {int} maxentries Number of entries to paginate  * @param {Object} opts Several options (see README for documentation)  * @return {Object} jQuery Object  */ jQuery.fn.pagination = function(maxentries, opts){   opts = jQuery.extend({     items_per_page:,     num_display_entries:,     current_page:,     num_edge_entries:,     link_to:"#",     prev_text:"Prev",     next_text:"Next",     ellipse_text:"...",     prev_show_always:true,     next_show_always:true,     callback:function(){return false;}   },opts||{});      return this.each(function() {     /**      * 计算最大分页显示数目      */     function numPages() {       return Math.ceil(maxentries/opts.items_per_page);     }       /**      * 极端分页的起始和结束点，这取决于current_page 和 num_display_entries.      * @返回 {数组(Array)}      */     function getInterval() {       var ne_half = Math.ceil(opts.num_display_entries/);       var np = numPages();       var upper_limit = np-opts.num_display_entries;       var start = current_page>ne_half?Math.max(Math.min(current_page-ne_half, upper_limit), ):;       var end = current_page>ne_half?Math.min(current_page+ne_half, np):Math.min(opts.num_display_entries, np);       return [start,end];     }          /**      * 分页链接事件处理函数      * @参数 {int} page_id 为新页码      */     function pageSelected(page_id, evt){       current_page = page_id;       drawLinks();       var continuePropagation = opts.callback(page_id, panel);       if (!continuePropagation) {         if (evt.stopPropagation) {           evt.stopPropagation();         }         else {           evt.cancelBubble = true;         }       }       return continuePropagation;     }          /**      * 此函数将分页链接插入到容器元素中      */     function drawLinks() {       panel.empty();       var interval = getInterval();       var np = numPages();       // 这个辅助函数返回一个处理函数调用有着正确page_id的pageSelected。       var getClickHandler = function(page_id) {         return function(evt){ return pageSelected(page_id,evt); }       }       //辅助函数用来产生一个单链接(如果不是当前页则产生span标签)       var appendItem = function(page_id, appendopts){         page_id = page_id<?:(page_id<np?page_id:np-); // 规范page id值         appendopts = jQuery.extend({text:page_id+, classes:""}, appendopts||{});         if(page_id == current_page){           var lnk = jQuery("" + (appendopts.text) + "");         }else{           var lnk = jQuery(""+(appendopts.text)+"")             .bind("click", getClickHandler(page_id))             .attr('href', opts.link_to.replace(/__id__/,page_id));             }         if (appendopts.classes) { lnk.addClass(appendopts.classes); }         panel.append(lnk);       }       //产生描述       panel.append("共有 " + maxentries + " 条记录，当前第 " + (current_page + ) + "/" + np + " 页");              // 产生"Previous"-链接       if(opts.prev_text && (current_page > || opts.prev_show_always)){         appendItem(current_page-,{text:opts.prev_text, classes:"prev"});       }       // 产生起始点       if (interval[] > && opts.num_edge_entries > )       {         var end = Math.min(opts.num_edge_entries, interval[]);         for(var i=; i<end; i++) {           appendItem(i);         }         if(opts.num_edge_entries < interval[] && opts.ellipse_text)         {           jQuery(""+opts.ellipse_text+"").appendTo(panel);         }       }       // 产生内部的些链接       for(var i=interval[]; i<interval[]; i++) {         appendItem(i);       }       // 产生结束点       if (interval[]  )       {         if(np-opts.num_edge_entries > interval[]&& opts.ellipse_text)         {           jQuery(""+opts.ellipse_text+"").appendTo(panel);         }         var begin = Math.max(np-opts.num_edge_entries, interval[]);         for(var i=begin; i<np; i++) {           appendItem(i);         }                }       // 产生 "Next"-链接       if(opts.next_text && (current_page < np- || opts.next_show_always)){         appendItem(current_page+,{text:opts.next_text, classes:"next"});       }     }          //从选项中提取current_page     var current_page = opts.current_page;     //创建一个显示条数和每页显示条数值     maxentries = (!maxentries || maxentries < )?:maxentries;     opts.items_per_page = (!opts.items_per_page || opts.items_per_page  ) {         pageSelected(current_page - );         return true;       }       else {         return false;       }     }     this.nextPage = function(){        if(current_page < numPages()-) {         pageSelected(current_page+);         return true;       }       else {         return false;       }     }     // 所有初始化完成，绘制链接     drawLinks();     // 回调函数     //opts.callback(current_page, this);   }); }

样式代码

 .pages {display: inline-block; overflow: hidden;padding: px ;text-align: center; width:%; margin:px ;} .pages b{ color:#ef;} .pages a { color:#; border: px solid #eee;cursor: pointer;font-size: px;margin-right: px; padding: px px; text-decoration: none; background-color:#fafafa;} .pages .currentPage{ background-color: #ae; border: px solid #ae;color: #fff; font-weight: bold;}

 .pagination a {   text-decoration: none;   border: px solid #AAE;   color: #B; }  .pagination a, .pagination span {   display: inline-block;   padding: .em .em;   margin-right: px;   margin-bottom: px; }  .pagination .current {   background: #B;   color: #fff;   border: px solid #AAE; }  .pagination .current.prev, .pagination .current.next{   color:#;   border-color:#;   background:#fff; }

$(function () {      searchMyme(0);      pageInit();      $("#btnSearch").on("click", function () {        searchMyme(0);        pageInit();        return false;      });    });    function searchMyme(page, pageination) {      var month = $("#btnMonth").val();      var obj = {        Month: month,        OpType: "getme",        page: (page + 1)        , rows: 10      };      var url = "../../Controler/FinaceMo/GetStaffIncome_H.ashx";      $.get(url, obj, function (data) {        $("#tbIncome").empty();        var obj = JSON.parse(data);        var total = obj.Total;        $("#hideTotalCount").val(total);        var arrHtml = [];        $.each(obj.Rows, function (i, data) {          arrHtml.push("" + (i + 1) + "");          arrHtml.push("" + data.Account + "");          arrHtml.push("" + data.Name + "");          arrHtml.push("" + data.Month + "");          arrHtml.push("" + data.IncomeAmount + "");          arrHtml.push("查看明细");        });        $("#tbIncome").append(arrHtml.join(''));      });    };    function pageInit() {      var totalCount = $("#hideTotalCount").val();      $("#Pagination").pagination(parseInt(totalCount), {        items_per_page: 10,        //current_page: 1,//当前选中的页面默认是0，表示第1页        num_edge_entries: 2,//两侧显示的首尾分页的条目数,默认为0，好像是尾部显示的个数        num_display_entries: 2,//连续分页主体部分显示的分页条目数,默认是10        link_to: "javascript:void(0)",//分页的链接        prev_text: "上一页",        next_text: "下一页",        prev_show_always: true,        next_show_always: true,        callback: searchMyIncome      });    }