封装的一个js分页

 1 (function ($) {
 2     var PageFunc = function PageFunc() { }
 3     $.PageFunc = function (Total, PageSize, curPageNum, FunUrl) {
 4         if (PageSize == "" || PageSize == null || PageSize == undefined) {
 5             PageSize = 10;
 6         }
 7         if (curPageNum == "" || curPageNum == null || curPageNum == undefined) {
 8             curPageNum = 1;
 9         }
10         //计算总页数
11         Total = parseInt(Total); //总记录数
12         PageSize = parseInt(PageSize); //每页显示数
13         curPageNum = parseInt(curPageNum); //当前页
14         //总页数
15         var AllPage = Math.floor(Total / PageSize);
16         if (Total % PageSize != 0) {
17             AllPage++;
18         }
19 
20         var navHtml = "";
21 
22         if (curPageNum <= 0)
23             curPageNum = 1;
24         if (AllPage > 1) {
25             if (curPageNum != 1) {
26                 //处理首页连接                      
27                 navHtml += "<span><a href=\"javascript:" + FunUrl + "('1')\" >|<</a></span>&nbsp;&nbsp;";
28             }
29             if (curPageNum > 1) {
30                 //处理上一页的连接    
31                 navHtml += "<span><a href=\"javascript:" + FunUrl + "('" + (curPageNum - 1) + "')\" ><<</a></span>&nbsp;&nbsp;";
32             }
33             else {
34                 navHtml += "<span class=\"disabled\"><<</span>&nbsp;&nbsp;";
35             }
36 
37             var currint = 5;
38             for (var i = 0; i <= 10; i++) {
39                 //一共最多显示10个页码，前面5个，后面5个    
40                 if ((curPageNum + i - currint) >= 1 && (curPageNum + i - currint) <= AllPage)
41                     if (currint == i) {
42                         //当前页处理    
43                         navHtml += "<span lass=\"current\">[" + curPageNum + "]</span>&nbsp;&nbsp;";
44                     }
45                     else {
46                         //一般页处理   
47                         var n = curPageNum + i - currint;
48                         navHtml += "<a href=\"javascript:" + FunUrl + "('" + (parseInt(n)) + "')\">" + n + "</a>&nbsp;&nbsp;";
49                     }
50             }
51             if (curPageNum < AllPage) {
52                 //处理下一页的链接   
53                 navHtml += "<span><a href=\"javascript:" + FunUrl + "('" + (parseInt(curPageNum) + 1) + "')\">>></a></span>&nbsp;&nbsp;";
54             }
55             else {
56                 navHtml += "<span class=\"disabled\">>></span>&nbsp;&nbsp;";
57             }
58 
59             if (curPageNum != AllPage) {
60                 navHtml += "<span><a href=\"javascript:" + FunUrl + "('" + AllPage + "')\" >>|</a></span>&nbsp;&nbsp";
61             }
62 
63         }
64 
65         navHtml += "<span>[" + curPageNum + "/" + AllPage + "]</span>&nbsp;&nbsp;";
66 
67         return navHtml;
68 
69     };
70 
71 })(jQuery);

下边是调用方法：

 1 function QueryList(curpage) {
 2         if (curpage == "" || curpage == null || curpage == undefined) {
 3             curpage = 1;
 4         }
 5         var pagesize = 10;
 6        
 7         var Countys = $("#Countys").val(); //县
 8         var enddate = $("#enddate").val(); //结束时间
 9         var begindate = $("#begindate").val(); //开始时间
10         $.ajax({
11             url: "",
12             type: "POST",
13             data: { "Countys": Countys, "enddate": enddate, "begindate": begindate, "curpage": curpage, "pagesize": pagesize },
14             dataType: "json",
15             error: function (xhr, status, errMsg) { window.location.href = "/CommonError/index/" + errMsg.code + "?txt=" + errMsg.msg; },
16             success: function (mydata) {
17                 var str = "";
18                 $.each(mydata.Tdata, function (i, item) {
19 
20                     str += "<tr>"
21                     str += "<td>" + $.FormatDateTime(item.ControlBeginTime, false) + "</td>";
22                     str += "<td>" + $.FormatDateTime(item.ControlEndTime, false) + "</td>";
23                     str += "<td>" + item.Name + "</td>";
24                     str += "<td>" + item.PlateNumber + "</td>";
25                     str += "<td>" + item.ControlDept + "</td>";
26                     if (item.IsAll == "0") {
27                         str += "<td>全县布控</td>";
28                     }
29                     else {
30                         str += "<td>按卡口点布控</td>";
31                     }
32                     str += "<td>" + item.IsAll == "0" ? "全县布控" : "按卡口点布控" + "</td>";
33                     str += "<td>修改</td>";
34                     str += "<td>删除</td>";
35                     str += "<td>详细</td>";
36                     str + "</tr>";
37                 });
38 
39                 $("#srh_rslt  tbody").html(str);
40                 
41                 $(".pagination").html($.PageFunc(mydata.total, pagesize, curpage, "QueryList"));
42             }
43         });
44     }

<style>
        .pageline {
          font-size:12px;
          font-family:"宋体";
          width:100%;
          text-align:center;
          margin-bottom:5px;
        }
        .disabled {
         display:none;
        }
        .current {
          color:red;
        }
    </style>

posted on 2011-11-15 17:13 网络终结者阅读(1282) 评论(0) 编辑收藏举报