我是Jquery DataTables的noob。 关于如何使用排序插件，我有一个非常基本的问题： 在Google上搜索了很多内容，但是我没有得到正确的答案，关于如何将它们合并到我的代码中，我们是否只需要将脚本添加到“.js”文件中并添加它？或者我们还必须调用插件的功能吗？
有人能指出我一个工作的例子，用逗号/百分号符号格式化数字列。
带符号或逗号的列按字符串排序。我看过很多引用说明使用插件，然后指定 sType 或 sSortableDataType ，但这不起作用。
这是我的代码:(请纠正我错在哪里）
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="scorecard_dynamic.aspx.cs" Inherits="Dashboard_scorecard_dynamic" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>new score card</title>
<%--<script src="../js/jquery-1.10.2.min.js"></script>--%>
<style type="text/css" title="currentStyle">
@import "../js/datatable/css/demo_page.css";
@import "../js/datatable/css/demo_table.css";
</style>
<script type="text/javascript" src="../js/datatable/js/jquery.js"></script>
<script type="text/javascript" src="../js/datatable/js/jquery.dataTables.js"></script>
<script src="../js/datatable/Plugins-master/sorting/custom-data-source/percent.js"></script>
<link href="../StyleSheet/LoadingPanel.css" rel="stylesheet" />
<script type="text/javascript" charset="utf-8">
$(document).ready(function () {
gettopchannelsplot();
//transpose();
var otable = $('#example').dataTable({
"iDisplayLength": 5,
"aLengthMenu": [[1, 2, 3, 4, 5], [1, 2, 3, 4, "All"]],
"oLanguage": {
"oPaginate": {
"sPrevious": "Previous", //can change text for pagination
"sNext": "Next"
},
//"fnDrawCallback": function (oSettings) {
// alert('DataTables has redrawn the table');
//},
"aoColumns": [
null,
{ "sType": "pct" },
null,
null,
null,
null,
null,
null
],
"aoColumnDefs": [
{ "bSortable": false, "aTargets": [ 0,5,6,7 ] }
]
}
//"sPaginationType": "full_numbers"
});
oTable.fnSort([[3, 'asc']]);
});
var StartDate = '16-oct-2013';
var EndDate = '22-oct-2013';
function transpose() {
var t = $('#example tbody').eq(0);
var r = t.find('tr');
var cols = r.length;
var rows = r.eq(0).find('td').length;
var cell, next, tem, i = 0;
var tb = $('<tbody></tbody>');
while (i < rows) {
cell = 0;
tem = $('<tr></tr>');
while (cell < cols) {
next = r.eq(cell++).find('td').eq(0);
tem.append(next);
}
tb.append(tem);
++i;
}
$('#example').append(tb);
$('#example').show();
}
function gettopchannelsplot() {
//$("#bubbling").show();
//alert('gettopchannelsplot');
var arrListMain = new Array();
var arrList = new Array();
var linkName = 'View Chatter';
var result = ExecuteSynchronously('../SocialMedia.asmx', 'GetTopchannels', { startDate: StartDate, endDate: EndDate });
//tbl_example.empty();
$('#example thead').append("<tr>"
+"<td class='normalBold' align='left'>info</td>"
+ "<td class='normalBold' align='left'>share of voice</td>"
+ "<td class='normalBold' align='left'>total chatter</td>"
+ "<td class='normalBold' align='left'>sentiments</td>"
+ "<td class='normalBold' align='left'>exposure</td>"
+ "<td class='normalBold' align='left'>most popular with</td>"
+ "<td class='normalBold' align='left'>most popular on</td>"
+ "<td class='normalBold' align='left'>link</td>"
+ "</tr>");
var value = new Array();
if (result.d != "" && result.d != null) {
arrListMain = result.d.split('#');
for (var i = 0; i < arrListMain.length; i++) {
var tmp = "<tr>"
+ "<td class='border' width='12%'><a href='../Scorecard.aspx?1'><image src='" + "../" + arrListMain[i].split('^')[7] + "'/></a></td>"
+ " <td class='border' width='12%' align='center'>" + arrListMain[i].split('^')[2] + "%</td>"
+ " <td class='border' width='12%' align='center'> " + arrListMain[i].split('^')[3] + "</td>"
//// + " <td class='border' width='12%' align='center'><label id=label" + i + " >" + Number(arrListMain[i].split('^')[3]).toLocaleString() + "</label></td>"
+ " <td class='border' width='12%' align='center'><image src='" + "../" + arrListMain[i].split('^')[10] + "'/></td>"
+ " <td class='border' width='13%' align='center'>" + arrListMain[i].split('^')[5] + "</td>"
+ " <td class='border' width='13%' align='center'><image src='" + "../" + arrListMain[i].split('^')[8] + "'/></td>"
+ " <td class='border' width='13%' align='center'><image src='" + "../" + arrListMain[i].split('^')[9] + "'/></td>"
+ " <td class='border' width='13%' align='center'><a href='../ChatterAdvanced2.aspx?filter=channel&value=" + arrListMain[i].split('^')[0] + "'>chatter</a></td>"
+ "</tr>";
//alert(tmp);
$('#example tbody').append(tmp);
}
}
$("#bubbling").hide();
}
</script>
<script type="text/javascript">
function ExecuteSynchronously(url, method, args) {
var executor = new Sys.Net.XMLHttpSyncExecutor(); // Instantiate a WebRequest.
var request = new Sys.Net.WebRequest(); // Set the request URL.
request.set_url(url + '/' + method); // Set the request verb.
request.set_httpVerb('POST'); // Set request header.
request.get_headers()['Content-Type'] = 'application/json; charset=utf-8'; // Set the executor.
request.set_executor(executor); // Serialize argumente into a JSON string.
request.set_body(Sys.Serialization.JavaScriptSerializer.serialize(args)); // Execute the request.
request.invoke();
if (executor.get_responseAvailable()) {
return (executor.get_object());
}
return (false);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<AjaxToolkit:ToolkitScriptManager runat="server" ID="ASD">
<Scripts>
<asp:ScriptReference Path="~/js/XMLHttpSyncExecutor.js" ScriptMode="Release" />
<asp:ScriptReference Path="~/App_Code/SocialMedia.cs" />
</Scripts>
</AjaxToolkit:ToolkitScriptManager>
<div>
<div class="bubblingG" id="bubbling">
<span id="bubblingG_1"></span>
<span id="bubblingG_2"></span>
<span id="bubblingG_3"></span>
</div>
<table cellpadding="0" cellspacing="0" border="0" class="display" id="example">
<thead>
</thead>
<tbody>
</tbody>
</table>
</div>
</form>
</body>
</html>
请原谅我的HTML标记格式。
答案 0 :(得分：1)
您需要“插件”和根据该插件设置正确的sType。插件实际上只是一些非常简单的功能，您可以轻松地根据自己的需要自行生成并放入代码中。考虑一下用逗号分类百分比的“插件”：
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"normalize": function(n) {
return parseFloat(n.toString().replace(',','.'));
},
"percent-asc": function(a, b) {
a=this.normalize(a);
b=this.normalize(b);
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"percent-desc": function(a, b) {
a=this.normalize(a);
b=this.normalize(b);
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
});
以上是非常安全的。要初始化：
var dataTable = $('#example').dataTable({
aoColumns: [
null,
null,
null,
{ sType: "percent" },
null
],
//...
});
看到这个工作小提琴演示上面的代码 - ＆gt;的 http://jsfiddle.net/xK7Ud/