jQuery Ajax 实现分页 kkpager插件实例代码

1
2
3
4
5
6
7
<!--分页组件 JS CSS 开始-->
  <!--分页组件 CSS-->
  <link type="text/css" href="/resource/css/kkpager_blue.css" rel="external nofollow" rel="stylesheet" />
  <!--分页组件 JS-->
  <script type="text/javascript" src="/resource/js/kkpager.min.js"></script>
  <script type="text/javascript" src="/resource/js/kkpager.js"></script> 
  <!--分页组件 JS CSS 结束-->

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
<script type="text/javascript">

  $(function () {
   
      //----分页部分 代码片段一 开始----
      var totalPage = 20;//总共多少页
      var totalRecords = 200;//总共多少条
      var pagehref = window.location.href;
      var pageNo = GetQueryString('pno');
      if (!pageNo) {
        pageNo = 1;
      }
      //----分页部分 代码片段一 结束----
//----页面数据加载 并绑定生成分页 开始----
      function LoadingGoods() {     
     
        jQuery.ajax({
          url: 'baidu.com',
          type: "POST",
          dataType: "json",
          data: { '参数1': 1, '参数2': 2,'Page': pageNo, 'Limit': 20 },
          success: function (result) {
            if (result.success) {
              var count = result.result;
              var data = result.data;
              totalRecords = count;
              totalPage = Math.ceil(count / 20);
              
              if (count > 0) {
                $(".commodity_volume").html("");
                var str = "";
                for (var i = 0; i < data.length; i++) {
                  str += "<div class='commodity'></div>";
                }
                $(".commodity_volume").html(str);
              } else {
                $(".commodity_volume").html("");
                var str = "";
                str = "<div><center>没有查到您想要的数据。</center></div>"
                $(".commodity_volume").html(str);
              }
              //----分页部分 代码片段二 开始----
              kkpager.total = totalPage;
              kkpager.totalRecords = totalRecords;
              kkpager.generPageHtml({
                pno: pageNo,
                //总页码
                total: totalPage,
                //总数据条数
                totalRecords: totalRecords,
                //mode: 'click',
                //链接前部
                hrefFormer: pagehref,
                //链接尾部
                hrefLatter: '',//hrefLatter: '.html'
                getLink: function (n) {
                  var hrefFormer = this.hrefFormer;
                  var url = this.hrefFormer + "&pno=" + n;
                  if (hrefFormer.indexOf("pno") > 0) {
                    var pno = GetQueryString("pno");
                    return this.hrefFormer.replace('pno=' + pno, 'pno=' + n);
                  } else {
                    return url;
                  }
                }
              });
              //----分页部分 代码片段二 结束----
              //----显示遮罩 开始----
              $('#AjaxLoading').hide()
              $(".showbox").stop(true).animate({ 'margin-top': '250px', 'opacity': '0' }, 400);
              $(".overlay").css({ 'display': 'none', 'opacity': '0' });
              //----显示遮罩 结束----
            }
          },
          error: function () {
            alert("请刷新后重试！")
          }
        });
      } 
      LoadingGoods();//加载商品列表
      //----页面数据加载 并绑定生成分页 结束---- 
}   </script>

1
<div id="kkpager"></div>

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
/*
 kkpager V1.3
 https://github.com/pgkk/kkpager
 Copyright (c) 2013 cqzhangkang@163.com
 Licensed under the GNU GENERAL PUBLIC LICENSE
*/
var kkpager = {
    pagerid       : 'kkpager', //divID
    mode        : 'link', //模式(link 或者 click)
    pno          : 1, //当前页码
    total        : 1, //总页码
    totalRecords    : 0, //总数据条数
    isShowFirstPageBtn  : true, //是否显示首页按钮
    isShowLastPageBtn  : true, //是否显示尾页按钮
    isShowPrePageBtn  : true, //是否显示上一页按钮
    isShowNextPageBtn  : true, //是否显示下一页按钮
    isShowTotalPage   : true, //是否显示总页数
    isShowCurrPage    : true,//是否显示当前页
    isShowTotalRecords   : false, //是否显示总记录数
    isGoPage       : true,  //是否显示页码跳转输入框
    isWrapedPageBtns  : true,  //是否用span包裹住页码按钮
    isWrapedInfoTextAndGoPageBtn : true, //是否用span包裹住分页信息和跳转按钮
    hrefFormer      : '', //链接前部
    hrefLatter      : '', //链接尾部
    gopageWrapId    : 'kkpager_gopage_wrap',
    gopageButtonId    : 'kkpager_btn_go',
    gopageTextboxId    : 'kkpager_btn_go_input',
    lang        : {
      firstPageText      : '首页',
      firstPageTipText    : '首页',
      lastPageText      : '尾页',
      lastPageTipText      : '尾页',
      prePageText        : '上一页',
      prePageTipText      : '上一页',
      nextPageText      : '下一页',
      nextPageTipText      : '下一页',
      totalPageBeforeText    : '共',
      totalPageAfterText    : '页',
      currPageBeforeText    : '当前第',
      currPageAfterText    : '页',
      totalInfoSplitStr    : '/',
      totalRecordsBeforeText  : '共',
      totalRecordsAfterText  : '条数据',
      gopageBeforeText    : ' 转到',
      gopageButtonOkText    : '确定',
      gopageAfterText      : '页',
      buttonTipBeforeText    : '第',
      buttonTipAfterText    : '页'
    },
    //链接算法（当处于link模式）,参数n为页码
    getLink  : function(n){
      //这里的算法适用于比如：
      //hrefFormer=http://www.xx.com/news/20131212
      //hrefLatter=.html
      //那么首页（第1页）就是http://www.xx.com/news/20131212.html
      //第2页就是http://www.xx.com/news/20131212_2.html
      //第n页就是http://www.xx.com/news/20131212_n.html
      if(n == 1){
        return this.hrefFormer + this.hrefLatter;
      }
      return this.hrefFormer + '_' + n + this.hrefLatter;
    },
    //页码单击事件处理函数（当处于mode模式）,参数n为页码
    click  : function(n){
      //这里自己实现
      //这里可以用this或者kkpager访问kkpager对象
      return false;
    },
    //获取href的值（当处于mode模式）,参数n为页码
    getHref  : function(n){
      //默认返回'#'
      return '#';
    },
    //跳转框得到输入焦点时
    focus_gopage : function (){
      var btnGo = $('#'+this.gopageButtonId);
      $('#'+this.gopageTextboxId).attr('hideFocus',true);
      btnGo.show();
      btnGo.css('left','10px');
      $('#'+this.gopageTextboxId).addClass('focus');
      btnGo.animate({left: '+=30'}, 50);
    },
    //跳转框失去输入焦点时
    blur_gopage : function(){
      var _this = this;
      setTimeout(function(){
        var btnGo = $('#'+_this.gopageButtonId);
        btnGo.animate({
          left: '-=25'
         }, 100, function(){
           btnGo.hide();
           $('#'+_this.gopageTextboxId).removeClass('focus');
         });
      },400);
    },
    //跳转输入框按键操作
    keypress_gopage : function(){
      var event = arguments[0] || window.event;
      var code = event.keyCode || event.charCode;
      //delete key
      if(code == 8) return true;
      //enter key
      if(code == 13){
        kkpager.gopage();
        return false;
      }
      //copy and paste
      if(event.ctrlKey && (code == 99 || code == 118)) return true;
      //only number key
      if(code<48 || code>57)return false;
      return true;
    },
    //跳转框页面跳转
    gopage : function(){
      var str_page = $('#'+this.gopageTextboxId).val();
      if(isNaN(str_page)){
        $('#'+this.gopageTextboxId).val(this.next);
        return;
      }
      var n = parseInt(str_page);
      if(n < 1) n = 1;
      if(n > this.total) n = this.total;
      if(this.mode == 'click'){
        this._clickHandler(n);
      }else{
        window.location = this.getLink(n);
      }
    },
    //不刷新页面直接手动调用选中某一页码
    selectPage : function(n){
      this._config['pno'] = n;
      this.generPageHtml(this._config,true);
    },
    //生成控件代码
    generPageHtml : function(config,enforceInit){
      if (enforceInit || !this.inited) {
        config.total = kkpager.total;
        config.totalRecords = kkpager.totalRecords;
        this.init(config);
      }
      var str_first='',str_prv='',str_next='',str_last='';
      if(this.isShowFirstPageBtn){
        if(this.hasPrv){
          str_first = '<a '+this._getHandlerStr(1)+' title="'
            +(this.lang.firstPageTipText || this.lang.firstPageText)+'">'+this.lang.firstPageText+'</a>';
        }else{
          str_first = '<span class="disabled">'+this.lang.firstPageText+'</span>';
        }
      }
      if(this.isShowPrePageBtn){
        if(this.hasPrv){
          str_prv = '<a '+this._getHandlerStr(this.prv)+' title="'
            +(this.lang.prePageTipText || this.lang.prePageText)+'">'+this.lang.prePageText+'</a>';
        }else{
          str_prv = '<span class="disabled">'+this.lang.prePageText+'</span>';
        }
      }
      if(this.isShowNextPageBtn){
        if(this.hasNext){
          str_next = '<a '+this._getHandlerStr(this.next)+' title="'
            +(this.lang.nextPageTipText || this.lang.nextPageText)+'">'+this.lang.nextPageText+'</a>';
        }else{
          str_next = '<span class="disabled">'+this.lang.nextPageText+'</span>';
        }
      }
      if(this.isShowLastPageBtn){
        if(this.hasNext){
          str_last = '<a '+this._getHandlerStr(this.total)+' title="'
            +(this.lang.lastPageTipText || this.lang.lastPageText)+'">'+this.lang.lastPageText+'</a>';
        }else{
          str_last = '<span class="disabled">'+this.lang.lastPageText+'</span>';
        }
      }
      var str = '';
      var dot = '<span class="spanDot">...</span>';
      var total_info='<span class="totalText">';
      var total_info_splitstr = '<span class="totalInfoSplitStr">'+this.lang.totalInfoSplitStr+'</span>';
      if(this.isShowCurrPage){
        total_info += this.lang.currPageBeforeText + '<span class="currPageNum">' + this.pno + '</span>' + this.lang.currPageAfterText;
        if(this.isShowTotalPage){
          total_info += total_info_splitstr;
          total_info += this.lang.totalPageBeforeText + '<span class="totalPageNum">'+this.total + '</span>' + this.lang.totalPageAfterText;
        }else if(this.isShowTotalRecords){
          total_info += total_info_splitstr;
          total_info += this.lang.totalRecordsBeforeText + '<span class="totalRecordNum">'+this.totalRecords + '</span>' + this.lang.totalRecordsAfterText;
        }
      }else if(this.isShowTotalPage){
        total_info += this.lang.totalPageBeforeText + '<span class="totalPageNum">'+this.total + '</span>' + this.lang.totalPageAfterText;;
        if(this.isShowTotalRecords){
          total_info += total_info_splitstr;
          total_info += this.lang.totalRecordsBeforeText + '<span class="totalRecordNum">'+this.totalRecords + '</span>' + this.lang.totalRecordsAfterText;
        }
      }else if(this.isShowTotalRecords){
        total_info += this.lang.totalRecordsBeforeText + '<span class="totalRecordNum">'+this.totalRecords + '</span>' + this.lang.totalRecordsAfterText;
      }
      total_info += '</span>';
      var gopage_info = '';
      if(this.isGoPage){
        gopage_info = '<span class="goPageBox">'+this.lang.gopageBeforeText+'<span id="'+this.gopageWrapId+'">'+
          '<input type="button" id="'+this.gopageButtonId+'" onclick="kkpager.gopage()" value="'
            +this.lang.gopageButtonOkText+'" />'+
          '<input type="text" id="'+this.gopageTextboxId+'" onfocus="kkpager.focus_gopage()" onkeypress="return kkpager.keypress_gopage(event);"  onblur="kkpager.blur_gopage()" value="'+this.next+'" /></span>'+this.lang.gopageAfterText+'</span>';
      }
      //分页处理
      if(this.total <= 8){
        for(var i=1;i<=this.total;i++){
          if(this.pno == i){
            str += '<span class="curr">'+i+'</span>';
          }else{
            str += '<a '+this._getHandlerStr(i)+' title="'
              +this.lang.buttonTipBeforeText + i + this.lang.buttonTipAfterText+'">'+i+'</a>';
          }
        }
      }else{
        if(this.pno <= 5){
          for(var i=1;i<=7;i++){
            if(this.pno == i){
              str += '<span class="curr">'+i+'</span>';
            }else{
              str += '<a '+this._getHandlerStr(i)+' title="'+
                this.lang.buttonTipBeforeText + i + this.lang.buttonTipAfterText+'">'+i+'</a>';
            }
          }
          str += dot;
        }else{
          str += '<a '+this._getHandlerStr(1)+' title="'
            +this.lang.buttonTipBeforeText + '1' + this.lang.buttonTipAfterText+'">1</a>';
          str += '<a '+this._getHandlerStr(2)+' title="'
            +this.lang.buttonTipBeforeText + '2' + this.lang.buttonTipAfterText +'">2</a>';
          str += dot;
          var begin = this.pno - 2;
          var end = this.pno + 2;
          if(end > this.total){
            end = this.total;
            begin = end - 4;
            if(this.pno - begin < 2){
              begin = begin-1;
            }
          }else if(end + 1 == this.total){
            end = this.total;
          }
          for(var i=begin;i<=end;i++){
            if(this.pno == i){
              str += '<span class="curr">'+i+'</span>';
            }else{
              str += '<a '+this._getHandlerStr(i)+' title="'
                +this.lang.buttonTipBeforeText + i + this.lang.buttonTipAfterText+'">'+i+'</a>';
            }
          }
          if(end != this.total){
            str += dot;
          }
        }
      }
      var pagerHtml = '<div>';
      if(this.isWrapedPageBtns){
        pagerHtml += '<span class="pageBtnWrap">' + str_first + str_prv + str + str_next + str_last + '</span>'
      }else{
        pagerHtml += str_first + str_prv + str + str_next + str_last;
      }
      if(this.isWrapedInfoTextAndGoPageBtn){
        pagerHtml += '<span class="infoTextAndGoPageBtnWrap">' + total_info + gopage_info + '</span>';
      }else{
        pagerHtml += total_info + gopage_info;
      }
      pagerHtml += '</div><div style="clear:both;"></div>';
      $("#"+this.pagerid).html(pagerHtml);
    },
    //分页按钮控件初始化
    init : function(config){
      this.pno = isNaN(config.pno) ? 1 : parseInt(config.pno);
      this.total = isNaN(config.total) ? 1 : parseInt(config.total);
      this.totalRecords = isNaN(config.totalRecords) ? 0 : parseInt(config.totalRecords);
      if(config.pagerid){this.pagerid = config.pagerid;}
      if(config.mode){this.mode = config.mode;}
      if(config.gopageWrapId){this.gopageWrapId = config.gopageWrapId;}
      if(config.gopageButtonId){this.gopageButtonId = config.gopageButtonId;}
      if(config.gopageTextboxId){this.gopageTextboxId = config.gopageTextboxId;}
      if(config.isShowFirstPageBtn != undefined){this.isShowFirstPageBtn=config.isShowFirstPageBtn;}
      if(config.isShowLastPageBtn != undefined){this.isShowLastPageBtn=config.isShowLastPageBtn;}
      if(config.isShowPrePageBtn != undefined){this.isShowPrePageBtn=config.isShowPrePageBtn;}
      if(config.isShowNextPageBtn != undefined){this.isShowNextPageBtn=config.isShowNextPageBtn;}
      if(config.isShowTotalPage != undefined){this.isShowTotalPage=config.isShowTotalPage;}
      if(config.isShowCurrPage != undefined){this.isShowCurrPage=config.isShowCurrPage;}
      if(config.isShowTotalRecords != undefined){this.isShowTotalRecords=config.isShowTotalRecords;}
      if(config.isWrapedPageBtns){this.isWrapedPageBtns=config.isWrapedPageBtns;}
      if(config.isWrapedInfoTextAndGoPageBtn){this.isWrapedInfoTextAndGoPageBtn=config.isWrapedInfoTextAndGoPageBtn;}
      if(config.isGoPage != undefined){this.isGoPage=config.isGoPage;}
      if(config.lang){
        for(var key in config.lang){
          this.lang[key] = config.lang[key];
        }
      }
      this.hrefFormer = config.hrefFormer || '';
      this.hrefLatter = config.hrefLatter || '';
      if(config.getLink && typeof(config.getLink) == 'function'){this.getLink = config.getLink;}
      if(config.click && typeof(config.click) == 'function'){this.click = config.click;}
      if(config.getHref && typeof(config.getHref) == 'function'){this.getHref = config.getHref;}
      if(!this._config){
        this._config = config;
      }
      //validate
      if(this.pno < 1) this.pno = 1;
      this.total = (this.total <= 1) ? 1: this.total;
      if(this.pno > this.total) this.pno = this.total;
      this.prv = (this.pno<=2) ? 1 : (this.pno-1);
      this.next = (this.pno >= this.total-1) ? this.total : (this.pno + 1);
      this.hasPrv = (this.pno > 1);
      this.hasNext = (this.pno < this.total);
      this.inited = true;
    },
    _getHandlerStr : function(n){
      if(this.mode == 'click'){
        return 'href="'+this.getHref(n)+'" rel="external nofollow" onclick="return kkpager._clickHandler('+n+')"';
      }
      //link模式，也是默认的
      return 'href="'+this.getLink(n)+'" rel="external nofollow" ';
    },
    _clickHandler  : function(n){
      var res = false;
      if(this.click && typeof this.click == 'function'){
        res = this.click.call(this,n) || false;
      }
      return res;
    }
};

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
#kkpager{
  clear:both;
  color:#999;
  padding:5px 0px 5px 0px;
  font-size:13px;
}
#kkpager a{
  float: left;
  border: 1px solid #ccc;
  display: inline;
  padding: 3px 10px 3px 10px;
  margin-right: 5px;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  cursor: pointer;
  background: #fff;
  text-decoration:none;
  color:#999;
}
#kkpager span.disabled{
  float: left;
  display: inline;
  padding: 3px 10px 3px 10px;
  margin-right: 5px;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  border:1px solid #DFDFDF;
  background-color:#FFF;
  color:#DFDFDF;
}
#kkpager span.curr{
  float: left;
  border: 1px solid #31ACE2;
  display: inline;
  padding: 3px 10px 3px 10px;
  margin-right: 5px;
  border-radius: 3px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  background: #F0FDFF;
  color: #31ACE2;
}
#kkpager a:hover{
  border:1px solid #31ACE2; 
  background-color:#31ACE2; 
  color:#fff;
}
#kkpager span.normalsize{
}
#kkpager_gopage_wrap{
  position:relative;
  left:0px;
  top:0px;
}
#kkpager_btn_go {
  width:44px;
  height:18px;
  border:0px;
  overflow:hidden;
  line-height:140%;
  padding:0px;
  margin:0px;
  text-align:center;
  cursor:pointer;
  background-color:#31ACE2;
  color:#FFF;
  position:absolute;
  left:0px;
  top:-2px;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  display:none;
}
#kkpager_btn_go_input{
  width:36px;
  height:14px;
  color:#999;
  text-align:center;
  margin-left:1px;
  margin-right:1px;
  border:1px solid #DFDFDF;
  position:relative;
  -moz-border-radius: 3px;
  -webkit-border-radius: 3px;
  left:0px;
  top:0px;
  outline:none;
}
#kkpager_btn_go_input.focus{
  border-color:#31ACE2;
}
#kkpager .pageBtnWrap{
  float:left;
}
#kkpager .infoTextAndGoPageBtnWrap{
  float:right;
}
#kkpager .spanDot{
  float:left;
  margin-right:5px;
}
#kkpager .currPageNum{
  color:#FD7F4D;
}
#kkpager .infoTextAndGoPageBtnWrap{
  padding-top:5px;
}