Bootstrap Tooltip不能使用jQuery DataTables处理子行。
使用fnDrawCallback它适用于常规行，但它对子行没有影响，我不知道如何使其工作。
"fnDrawCallback": function( oSettings ) {
$('[rel="tooltip"]').tooltip();
}
请参阅Child rows和fnDrawCallback以供参考。
HTML示例：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="shortcut icon" type="image/ico" href="http://www.datatables.net/favicon.ico">
<meta name="viewport" content="initial-scale=1.0, maximum-scale=2.0">
<title>DataTables example - Child rows (show extra / detailed information)</title>
<link rel="stylesheet" type="text/css" href="../../media/css/jquery.dataTables.css">
<link rel="stylesheet" type="text/css" href="../resources/syntax/shCore.css">
<link rel="stylesheet" type="text/css" href="../resources/demo.css">
<style type="text/css" class="init">
td.details-control {
background: url('../resources/details_open.png') no-repeat center center;
cursor: pointer;
}
tr.shown td.details-control {
background: url('../resources/details_close.png') no-repeat center center;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script type="text/javascript" language="javascript" src="../../media/js/jquery.dataTables.js"></script>
<script type="text/javascript" language="javascript" src="../resources/syntax/shCore.js"></script>
<script type="text/javascript" language="javascript" src="../resources/demo.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<script type="text/javascript" language="javascript" class="init">
/* Formatting function for row details - modify as you need */
function format ( d ) {
// `d` is the original data object for the row
return '<table cellpadding="5" cellspacing="0" border="0" style="padding-left:50px;">'+
'<tr>'+
'<td>Full name:</td>'+
'<td>'+d.name+'</td>'+
'</tr>'+
'<tr>'+
'<td>Extension number:</td>'+
'<td>'+d.extn+'</td>'+
'</tr>'+
'<tr>'+
'<td>Tooltip:</td>'+
'<td><span rel="tooltip" data-toggle="tooltip" data-placement="top" title="" data-original-title="display the tooltip" class="souligne">text with a tooltip</span></td>'+
'</tr>'+
'</table>';
}
$(document).ready(function() {
var table = $('#example').DataTable( {
"ajax": "objects.txt",
"columns": [
{
"className": 'details-control',
"orderable": false,
"data": null,
"defaultContent": ''
},
{ "data": "name" },
{ "data": "position" },
{ "data": "office" },
{ "data": "salary" }
],
"fnDrawCallback": function( oSettings ) {
$('[rel="tooltip"]').tooltip();
},
"order": [[1, 'asc']]
} );
// Add event listener for opening and closing details
$('#example tbody').on('click', 'td.details-control', function () {
var tr = $(this).closest('tr');
var row = table.row( tr );
if ( row.child.isShown() ) {
// This row is already open - close it
row.child.hide();
tr.removeClass('shown');
}
else {
// Open this row
row.child( format(row.data()) ).show();
tr.addClass('shown');
}
} );
} );
</script>
</head>
<body class="dt-example">
<div class="container">
<section>
<h1>DataTables example <span>Child rows (show extra / detailed information)</span></h1>
<table id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>
<th></th>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Salary</th>
</tr>
</thead>
<tfoot>
<tr>
<th></th>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Salary</th>
</tr>
</tfoot>
</table>
</section>
<h1>Tooltip works outside:</h1>
<span rel="tooltip" data-toggle="tooltip" data-placement="top" title="" data-original-title="display the tooltip" class="souligne">text with a tooltip</span>
</div>
<script type="text/javascript">
$(function() {
$('[data-toggle="tooltip"]').tooltip();
});
</script>
</body>
</html>
AJAX来源：
{
"data": [
{
"name": "<span rel=\"tooltip\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"this is a tooltip\" class=\"souligne\">Tiger Nixon<\/span>",
"position": "System Architect",
"salary": "$320,800",
"start_date": "2011/04/25",
"office": "Edinburgh",
"extn": "5421"
},
{
"name": "<span rel=\"tooltip\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"this is a tooltip\" class=\"souligne\">Test tooltip<\/span>",
"position": "Accountant",
"salary": "$162,700",
"start_date": "2008/11/28",
"office": "Tokyo",
"extn": "5407"
},
{
"name": "Brielle Williamson",
"position": "Integration Specialist",
"salary": "$372,000",
"start_date": "2012/12/02",
"office": "New York",
"extn": "4804"
},
{
"name": "Herrod Chandler",
"position": "Sales Assistant",
"salary": "$137,500",
"start_date": "2012/08/06",
"office": "San Francisco",
"extn": "9608"
},
{
"name": "Rhona Davidson",
"position": "Integration Specialist",
"salary": "$327,900",
"start_date": "2010/10/14",
"office": "Tokyo",
"extn": "6200"
},
{
"name": "Michael Bruce",
"position": "Javascript Developer",
"salary": "$183,000",
"start_date": "2011/06/27",
"office": "Singapore",
"extn": "5384"
},
{
"name": "Donna Snider",
"position": "Customer Support",
"salary": "$112,000",
"start_date": "2011/01/25",
"office": "New York",
"extn": "4226"
}
]
}
您还可以看到，如果删除：
"fnDrawCallback": function( oSettings ) {
$('[rel="tooltip"]').tooltip();
},
包含工具提示的常规行无法正常工作。
来源：
只需使用我的html代码更改文件row_details.html即可查看测试用例（并将文件objects.txt添加到同一文件夹中）。
答案 0 :(得分：7)
使用createdRow初始化常规行中的工具提示。
"createdRow": function(row, data, dataIndex){
$('[data-toggle="tooltip"]', row).tooltip();
}
关于子行，请按如下所示修改代码：
// Open this row
row.child( format(row.data()) ).show();
tr.addClass('shown');
// Initialize tooltips in the child row that follows the parent row
$('[data-toggle="tooltip"]', tr.next('tr')).tooltip();
请参阅下面的代码段以获取代码和演示。
/* Formatting function for row details - modify as you need */
function format ( d ) {
// `d` is the original data object for the row
return '<table cellpadding="5" cellspacing="0" border="0" style="padding-left:50px;">'+
'<tr>'+
'<td>Full name:</td>'+
'<td>'+d.name+'</td>'+
'</tr>'+
'<tr>'+
'<td>Extension number:</td>'+
'<td>'+d.extn+'</td>'+
'</tr>'+
'<tr>'+
'<td>Tooltip:</td>'+
'<td><span rel="tooltip" data-toggle="tooltip" data-placement="top" title="" data-original-title="display the tooltip" class="souligne">text with a tooltip</span></td>'+
'</tr>'+
'</table>';
}
$(document).ready(function() {
var data = [{"name":"<span rel=\"tooltip\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"this is a tooltip\" class=\"souligne\">Tiger Nixon</span>","position":"System Architect","salary":"$320,800","start_date":"2011/04/25","office":"Edinburgh","extn":"5421"},{"name":"<span rel=\"tooltip\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"this is a tooltip\" class=\"souligne\">Garrett Winters</span>","position":"Accountant","salary":"$170,750","start_date":"2011/07/25","office":"Tokyo","extn":"8422"},{"name":"<span rel=\"tooltip\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"this is a tooltip\" class=\"souligne\">Ashton Cox</span>","position":"Junior Technical Author","salary":"$86,000","start_date":"2009/01/12","office":"San Francisco","extn":"1562"}];
var table = $('#example').DataTable( {
"data": data,
"columns": [
{
"className": 'details-control',
"orderable": false,
"data": null,
"defaultContent": ''
},
{ "data": "name" },
{ "data": "position" },
{ "data": "office" },
{ "data": "salary" }
],
"order": [[1, 'asc']],
"createdRow": function(row, data, dataIndex){
$('[data-toggle="tooltip"]', row).tooltip();
}
} );
// Add event listener for opening and closing details
$('#example tbody').on('click', 'td.details-control', function () {
var tr = $(this).closest('tr');
var row = table.row( tr );
if ( row.child.isShown() ) {
// This row is already open - close it
row.child.hide();
tr.removeClass('shown');
}
else {
// Open this row
row.child( format(row.data()) ).show();
tr.addClass('shown');
$('[data-toggle="tooltip"]', tr.next('tr')).tooltip();
}
} );
} );td.details-control {
background: url('https://raw.githubusercontent.com/DataTables/DataTables/1.10.7/examples/resources/details_open.png') no-repeat center center;
cursor: pointer;
}
tr.shown td.details-control {
background: url('https://raw.githubusercontent.com/DataTables/DataTables/1.10.7/examples/resources/details_close.png') no-repeat center center;
}<link href="//cdn.datatables.net/1.10.7/css/jquery.dataTables.min.css" rel="stylesheet" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="//cdn.datatables.net/1.10.7/js/jquery.dataTables.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<table id="example" class="display">
<thead>
<tr>
<th></th>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Salary</th>
</tr>
</thead>
<tfoot>
<tr>
<th></th>
<th>Name</th>
<th>Position</th>
<th>Office</th>
<th>Salary</th>
</tr>
</tfoot>
</table>