基于KO+BootStrap+MVC实现的分页控件代码分享

/// <reference path="../knockout-3.2.0.js" />
var ViewModel = function (data) {
var self = this;
self.ObjectList = ko.observableArray(data.ObjectList)
self.TotalCount = ko.observable(data.TotalCount);
self.PerCount = ko.observable(data.PerCount);
self.pageIndex = ko.observable(data.Index);
self.btns = ko.observableArray();
var getData = function (wantIndex) {
$.getJSON("/BaseInfor/GetList",
{
pageIndex: wantIndex, pageSize: self.PerCount()
},
function (data) {
self.ObjectList(data.ObjectList);
self.TotalCount(data.TotalCount);
self.PerCount(data.PerCount);
self.pageIndex(data.Index);
});
}
self.btnClick = function (item) {
getData(item);
}
self.perPageClick = function () {
var wantIndex = self.pageIndex() - 1;
if (wantIndex <= 0) return;
getData(wantIndex);
}
self.nextPageClick = function () {
var wantIndex = self.pageIndex() + 1;
if (wantIndex - 1 > (self.TotalCount() / self.PerCount())) return;
getData(wantIndex);
}
self.firstPageClick = function () {
getData(1);
}
self.lastPageClick = function () {
getData(self.pageTotal());
}
ko.computed(function () {
self.pageTotal = ko.observable(Math.ceil((self.TotalCount() / self.PerCount())))
var pageCount = self.pageTotal();
var start = (self.pageIndex() - 5) > 0 ? self.pageIndex() - 5 : 0;
var end = (start + 9) < pageCount ? start + 9 : pageCount;
if (end == pageCount)
{ var start = (pageCount - 9) > 0 ? pageCount - 9 : 0;; }
self.btns.removeAll();
for (var i = start; i < end; i++) {
self.btns.push(ko.mapping.fromJS(i + 1));
}
});
}
$(document).ready(function () {
$.getJSON("/BaseInfor/GetList",
{
pageIndex: 1, pageSize: 5
},
function (data) {
ko.applyBindings(new ViewModel(data));
});
});

<table class="table table - striped">
<thead>
<tr>
<th>姓名</th>
<th>性别</th>
<th>出生年月</th>
<th>年龄</th>
<th>民族</th>
<th>SFZ号</th>
<th>入党时间</th>
<th>工作时间</th>
<th>籍贯</th>
<th>出生地</th>
<th>证件照</th>
</tr>
</thead>
<tbody>
<!-- ko foreach: ObjectList -->
<tr>
<td data-bind="text:Name"></td>
<td data-bind="text:Gender"></td>
<td data-bind="text:BirthDate"></td>
<td data-bind="text:Age"></td>
<td data-bind="text:Nation"></td>
<td data-bind="text:IDNumber"></td>
<td data-bind="text:PartyTime"></td>
<td data-bind="text:WorkTime"></td>
<td data-bind="text:hail"></td>
<td data-bind="text:BirthAddress"></td>
<td data-bind="text:Photo"></td>
</tr>
<!-- /ko -->
</tbody>
</table>
<div class="btn-toolbar" role="toolbar">
<div class="btn-group">
<input class="btn btn-success" type="button" value="<" data-bind="click:perPageClick" />
</div>
<div class="btn-group">
<input class="btn btn-success" type="button" data-bind="value:'1',click:firstPageClick" />
</div>
<div class="btn-group">
<!-- ko foreach: btns -->
<!-- ko if: $data==$parent.pageIndex() -->
<button class="btn btn-success" type="button" data-bind="text:$data,click:$parent.btnClick"></button>
<!-- /ko -->
<!-- ko ifnot: $data==$parent.pageIndex() -->
<button class="btn btn-default" type="button" data-bind="text:$data,click:$parent.btnClick"></button>
<!-- /ko -->
<!-- /ko -->
</div>
<div class="btn-group">
<input class="btn btn-success" type="button" data-bind="value:pageTotal,click:lastPageClick" />
</div>
<div class="btn-group">
<input class="btn btn-success" type="button" value=">" data-bind="click:nextPageClick" />
</div>
<div class="btn-group">
<span data-bind="text:TotalCount()+'条数据'" />
</div>
</div>
<script src="/Scripts/jquery-2.1.1.min.js"></script>
<script src="/Scripts/knockout-3.2.0.js"></script>
<script src="/Scripts/knockout.mapping.js"></script>
<script src="/Content/Plus/bootstrap-3.2.0-dist/js/bootstrap.min.js"></script>
<link href="/Content/Plus/bootstrap-3.2.0-dist/css/bootstrap.min.css" rel="stylesheet" />
<script src="/Scripts/BaseInfor/List.js"></script>