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基于jquery封装的一个js分页

Created2013-06-11   Views 1916    Author 懒人程序
  基于jquery封装的一个js分页代码,需要的朋友可以参考下。代码如下:

  (function ($) {

  var PageFunc = function PageFunc() { }

  $.PageFunc = function (Total, PageSize, curPageNum, FunUrl) {

  if (PageSize == "" || PageSize == null || PageSize == undefined) {

  PageSize = 10;

  }

  if (curPageNum == "" || curPageNum == null || curPageNum == undefined) {

  curPageNum = 1;

  }

  //计算总页数

  Total = parseInt(Total); //总记录数

  PageSize = parseInt(PageSize); //每页显示数

  curPageNum = parseInt(curPageNum); //当前页

  //总页数

  var AllPage = Math.floor(Total / PageSize);

  if (Total % PageSize != 0) {

  AllPage++;

  }

  var navHtml = "";

  if (curPageNum <= 0)

  curPageNum = 1;

  if (AllPage > 1) {

  if (curPageNum != 1) {

  //处理首页连接

  navHtml += "|< ";

  }

  if (curPageNum > 1) {

  //处理上一页的连接

  navHtml += "<< ";

  }

  else {

  navHtml += "<< ";

  }

  var currint = 5;

  for (var i = 0; i <= 10; i++) {

  //一共最多显示10个页码,前面5个,后面5个

  if ((curPageNum + i - currint) >= 1 && (curPageNum + i - currint) <= AllPage)

  if (currint == i) {

  //当前页处理

  navHtml += "[" + curPageNum + "] ";

  }

  else {

  //一般页处理

  var n = curPageNum + i - currint;

  navHtml += "" + n + " ";

  }

  }

  if (curPageNum < AllPage) {

  //处理下一页的链接

  navHtml += ">> ";

  }

  else {

  navHtml += ">> ";

  }

  if (curPageNum != AllPage) {

  navHtml += ">| ";

  }

  }

  navHtml += "[" + curPageNum + "/" + AllPage + "] ";

  return navHtml;

  };

  })(jQuery);

  下边是调用方法:

  复制代码代码如下:

  function QueryList(curpage) {

  if (curpage == "" || curpage == null || curpage == undefined) {

  curpage = 1;

  }

  var pagesize = 10;

  var Countys = $("#Countys").val(); //县

  var enddate = $("#enddate").val(); //结束时间

  var begindate = $("#begindate").val(); //开始时间

  $.ajax({

  url: "",

  type: "POST",

  data: { "Countys": Countys, "enddate": enddate, "begindate": begindate, "curpage": curpage, "pagesize": pagesize },

  dataType: "json",

  error: function (xhr, status, errMsg) { window.location.href = "/CommonError/index/" + errMsg.code + "?txt=" + errMsg.msg; },

  success: function (mydata) {

  var str = "";

  $.each(mydata.Tdata, function (i, item) {

  str += ""

  str += "" + $.FormatDateTime(item.ControlBeginTime, false) + "";

  str += "" + $.FormatDateTime(item.ControlEndTime, false) + "";

  str += "" + item.Name + "";

  str += "" + item.PlateNumber + "";

  str += "" + item.ControlDept + "";

  if (item.IsAll == "0") {

  str += "全县布控";

  }

  else {

  str += "按卡口点布控";

  }

  str += "" + item.IsAll == "0" ? "全县布控" : "按卡口点布控" + "";

  str += "修改";

  str += "删除";

  str += "详细";

  str + "";

  });

  $("#srh_rslt tbody").html(str);

  $(".pagination").html($.PageFunc(mydata.total, pagesize, curpage, "QueryList"));

  }

  });

  }

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