jQuery dataTables 插件是一個優(yōu)秀的表格插件，是后臺工程師的福音！它提供了針對數(shù)據(jù)表格的排序、瀏覽器分頁、服務(wù)器分頁、查詢、格式化等功能。dataTables 官網(wǎng)也提供了大量的演示和詳細(xì)的文檔進(jìn)行說明，為了方便使用，這里進(jìn)行詳細(xì)說明。
去官網(wǎng)：https://www.datatables.net/ 下載最新版本是v1.10.12。
在頁面引入:
<link rel="stylesheet" href="~/Content_Admin/css/bootstrap.min.css" />
<link rel="stylesheet" href="~/Content_Admin/css/bootstrap-responsive.min.css" />
<script type="text/javascript" src="~/Content_Admin/js/jquery.min.js"></script>
<script type="text/javascript" src="~/Content_Admin/js/bootstrap.min.js"></script>
<script type="text/javascript" src="~/Content_Admin/js/jquery.dataTables.min.js"></script>
HTML代碼： 寫上<thead></thead>標(biāo)頭即可
<div class="widget-content nopadding">
<table id="archives-table" class="table table-bordered data-table mydatatable">
<thead>
<tr>
<th>編號</th>
<th>標(biāo)題</th>
<th>所屬類別</th>
<th>瀏覽量</th>
<th>評論量</th>
<th>點(diǎn)贊量</th>
<th>狀態(tài)</th>
<th>操作</th>
<th>操作</th>
<th>操作</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
客戶端jQuery：
$('#archives-table').dataTable({
"oLanguage": {
//國際化
"sProcessing": "<img src='/Content_Admin/img/spinner.gif'> 努力加載數(shù)據(jù)中...",
"sLengthMenu": "每頁顯示 _MENU_ 條結(jié)果",
"sZeroRecords": "沒有匹配結(jié)果",
"sInfo": "總共_PAGES_ 頁，顯示第_START_ 到第 _END_ ，篩選之后得到 _TOTAL_ 條，初始_MAX_ 條 ",
"infoEmpty": "0條記錄", //篩選為空時左下角的顯示"
"sInfoEmpty": "沒有數(shù)據(jù)",
"sInfoFiltered": "(從_MAX_條數(shù)據(jù)中檢索)",//篩選之后的左下角篩選提示，
"sZeroRecords": "沒有檢索到數(shù)據(jù)",
//"sSearch": '<span class="label label-success"> 搜索 </span>'
},
//"bServerSide": false, //第一種場景:服務(wù)端一次性取出所有數(shù)據(jù),完全由客戶端來處理這些數(shù)據(jù).此時為false
"bServerSide": true, //第二種場景:服務(wù)端處理分頁后數(shù)據(jù),客戶端呈現(xiàn),此時為true.但此時aoColumns要變,將'sName'換成mDataProp,同時自定義列也要有對應(yīng)的數(shù)據(jù)
"sServerMethod": "GET",
"sAjaxSource": "/Admin/AdminArchives/GetArchivesJson", //ajax Url地址
"bProcessing": true,
"bPaginate": true,
"sPaginationType": "full_numbers",
"bJQueryUI": true, //客戶端傳給服務(wù)器的參數(shù)為sSearch
'bFilter': false,
//'bsearch':true,
'bLengthChange': true,
'aLengthMenu': [
[5, 15, 20, -1],
[5, 15, 20, "全部"] // change per page values here
],
'iDisplayLength': 7, //每頁顯示10條記錄
'bAutoWidth': true,
"scrollX": true,
"aoColumns": [
{ "sWidth": "5%", "mDataProp": "Id" },
{
"sWidth": "40%",
"mDataProp": "Title",
"mRender": function (data, type, row) {
return '<a href="/Archives/Index/' + row.Id + '\">' + data + '</a>';
}
},
{ "sWidth": "10%", "mDataProp": "CategoryName" },
{ "sWidth": "6%", "mDataProp": "ViewCount", "bStorable": true },
{ "sWidth": "6%", "mDataProp": "CommentCount", "bStorable": true },
{ "sWidth": "6%", "mDataProp": "Digg", "bStorable": true },
{
"sWidth": "6%",
"mDataProp": "Status",
"mRender": function (data, type, row) {
var value = "已發(fā)布";
if (data == "0")
value = "禁用";
return value;
}
},
{ //自定義列 : 啟用/禁用
"mDataProp": "null",
"sWidth": "6%",
"bSearchable": false,
"bStorable": false,
"mRender": function (data, type, row) {
var actionstr = '<a id="publicarticle" class="publicaction" target-id="' + row.Id + '" href="#">發(fā) 布</a>';
if (row.Status == "1")
actionstr = '<a id="delarticle" class="delaction" target-id="' + row.Id + '" href="#">禁 用</a>';
return actionstr;
}
},
{ //自定義列 : real刪除
"mDataProp": "null",
"sWidth": "6%",
"bSearchable": false,
"bStorable": false,
"mRender": function (data, type, row) {
return '<a id="realdelarticle" class="tip" target-id="' + row.Id + '" href="#"><i class="icon-remove"></i></a>';
}
},
{ //自定義列：編輯
"mDataProp": "null",
"sWidth": "6%",
"bSearchable": false,
"bStorable": false,
"mRender": function (data, type, row) {
return '<a class="tip" href="/Admin/AdminArchives/EditArchive/' + row.Id + '"><i class="icon-pencil"></i></a>';
}
}
],
"aoColumnDefs": [
{
//報錯：DataTables warning : Requested unknown parameter '1' from the data source for row 0
//加上這段定義就不出錯了。
sDefaultContent: '',
aTargets: ['_all']
}
]
});
Jquery.DataTables插件的兩種應(yīng)用場景
場景一：服務(wù)端一次性取出所有數(shù)據(jù),完全由客戶端來處理這些數(shù)據(jù).此時"bServerSide": false,
服務(wù)端代碼:
public JsonResult GetArchivesJson(jqDataTableParameter tableParam)
{
#region 1.0 場景一
////1. 獲取所有文章
//List<Article> DataSource = articleService.GetDataListBy(a => true, a => a.Id);
////2. 構(gòu)造aaData
//var data = DataSource.Select(a => new object[]{
// a.Id,
// a.Title+ " ("+a.SubTime.ToString()+")",
// (categoryService.GetDataListBy(c=>c.Id==a.CategoryId)[0]).Name,
// a.ViewCount,
// commentService.GetDataListBy(c=>c.CmtArtId==a.Id).Count,
// a.Digg,
// a.Status==1?"正常":"刪除"
//});
////3. 返回json,aaData是一個數(shù)組，數(shù)組里面還是字符串?dāng)?shù)組
//return Json(new
//{
// sEcho = 1,
// iTotalRecords = DataSource.Count,
// iTotalDisplayRecords = data.Count(),
// aaData = data
//}, JsonRequestBehavior.AllowGet);
#endregion
}
public JsonResult GetArchivesJson(jqDataTableParameter tableParam)
場景二：服務(wù)端處理分頁后數(shù)據(jù),客戶端呈現(xiàn),此時為true，
服務(wù)端代碼:
public JsonResult GetArchivesJson(jqDataTableParameter tableParam)
{
#region 2.0 場景二
//客戶端需要"bServerSide": true, 用mDataProp綁定字段,obj.aData.Id獲取字段(.屬性)
//0.0 全部數(shù)據(jù)
List<Article> DataSource = articleService.GetDataListBy(a => true);
//DataSource = DataSource.OrderByDescending(a => a.SubTime).ToList();
//1.0 首先獲取datatable提交過來的參數(shù)
string echo = tableParam.sEcho; //用于客戶端自己的校驗(yàn)
int dataStart = tableParam.iDisplayStart;//要請求的該頁第一條數(shù)據(jù)的序號
int pageSize = tableParam.iDisplayLength == -1 ? DataSource.Count : tableParam.iDisplayLength;//每頁容量（=-1表示取全部數(shù)據(jù)）
string search = tableParam.sSearch;
//2.0 根據(jù)參數(shù)(起始序號、每頁容量、參訓(xùn)參數(shù))查詢數(shù)據(jù)
if (!String.IsNullOrEmpty(search))
{
var data = DataSource.Where(a => a.Title.Contains(search) ||
a.Keywords.Contains(search) ||
a.Contents.Contains(search))
.Skip<Article>(dataStart)
.Take(pageSize)
.Select(a => new
{
Id = a.Id,
Title = a.Title + " (" + a.SubTime.ToString() + ")",
CategoryName = a.Category.Name,
ViewCount = a.ViewCount,
CommentCount = commentService.GetDataListBy(c => c.CmtArtId == a.Id).Count,
Digg = a.Digg,
Status = a.Status
}).ToList();
//3.0 構(gòu)造datatable所需要的數(shù)據(jù)json對象...aaData里面應(yīng)是一個二維數(shù)組：即里面是一個數(shù)組[["","",""],[],[],[]]
return Json(new
{
sEcho = echo,
iTotalRecords = DataSource.Count(),
iTotalDisplayRecords = DataSource.Count(),
aaData = data
}, JsonRequestBehavior.AllowGet);
}
else
{
var data = DataSource.Skip<Article>(dataStart)
.Take(pageSize)
.Select(a => new
{
Id = a.Id,
Title = a.Title + " (" + a.SubTime.ToString() + ")",
CategoryName = a.Category.Name,
ViewCount = a.ViewCount,
CommentCount = commentService.GetDataListBy(c => c.CmtArtId == a.Id).Count,
Digg = a.Digg,
Status = a.Status
}).ToList();
//3.0 構(gòu)造datatable所需要的數(shù)據(jù)json對象...aaData里面應(yīng)是一個二維數(shù)組：即里面是一個數(shù)組[["","",""],[],[],[]]
return Json(new
{
sEcho = echo,
iTotalRecords = DataSource.Count(),
iTotalDisplayRecords = DataSource.Count(),
aaData = data
}, JsonRequestBehavior.AllowGet);
}
#endregion
}
public JsonResult GetArchivesJson(jqDataTableParameter tableParam)
其中dataTables發(fā)送的參數(shù)被分裝在jqDataTableParameter.cs中：
/// <summary>
/// 在服務(wù)器端,可以通過以下請求參數(shù)來獲得當(dāng)前客戶端的操作信息
/// jquery $('selector').datatable()插件 參數(shù)model
/// </summary>
public class jqDataTableParameter
{
/// <summary>
/// 1.0 DataTable用來生成的信息
/// </summary>
public string sEcho { get; set; }
/// <summary>
/// 2.0分頁起始索引
/// </summary>
public int iDisplayStart { get; set; }
/// <summary>
/// 3.0每頁顯示的數(shù)量
/// </summary>
public int iDisplayLength { get; set; }
/// <summary>
/// 4.0搜索字段
/// </summary>
public string sSearch { get; set; }
/// <summary>
/// 5.0列數(shù)
/// </summary>
public int iColumns { get; set; }
/// <summary>
/// 6.0排序列的數(shù)量
/// </summary>
public int iSortingCols { get; set; }
/// <summary>
/// 7.0逗號分割所有的列
/// </summary>
public string sColumns { get; set; }
}
public class jqDataTableParameter
以上就是對datatable插件的使用說明。
以上所述是小編給大家介紹的利用ASP.NET MVC和Bootstrap快速搭建個人博客之后臺dataTable數(shù)據(jù)列表，希望對大家有所幫助
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