Javascript jQuery 3.3.1-不使用append()将行添加到表的tbody中
我正在尝试使用jQuery3.3.1和Bootstrap4在单击事件时动态地将一行添加到html上的表中 HTML:Javascript jQuery 3.3.1-不使用append()将行添加到表的tbody中,javascript,jquery,bootstrap-4,jquery-3,Javascript,Jquery,Bootstrap 4,Jquery 3,我正在尝试使用jQuery3.3.1和Bootstrap4在单击事件时动态地将一行添加到html上的表中 HTML: <table id='tblAddedCallsign' class='table table-striped'> </table> var row = '<tr>' + '<td class="text-right">' + callsign_id + '</td>' +
<table id='tblAddedCallsign' class='table table-striped'>
</table>
var row = '<tr>' +
'<td class="text-right">' + callsign_id + '</td>' +
'<td class="text-right">' + callsign_name + '</td>' +
'<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="' + callsign_id + '"></td>' +
'</tr>';
$('#tblAddedCallsign').append(row);
<table id="tblAddedCallsign" class="table table-striped">
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</table>
<table id="tblAddedCallsign" class="table table-striped">
<tbody>
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</tbody>
</table>
JAVASCRIPT:
<table id='tblAddedCallsign' class='table table-striped'>
</table>
var row = '<tr>' +
'<td class="text-right">' + callsign_id + '</td>' +
'<td class="text-right">' + callsign_name + '</td>' +
'<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="' + callsign_id + '"></td>' +
'</tr>';
$('#tblAddedCallsign').append(row);
<table id="tblAddedCallsign" class="table table-striped">
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</table>
<table id="tblAddedCallsign" class="table table-striped">
<tbody>
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</tbody>
</table>
var行=“”+
''+callsign_id+''电话号码+
''+callsign_name+''+
'' +
'';
$('#tblAddedCallsign')。追加(行);
当单击事件发生时,html呈现为:
<table id='tblAddedCallsign' class='table table-striped'>
</table>
var row = '<tr>' +
'<td class="text-right">' + callsign_id + '</td>' +
'<td class="text-right">' + callsign_name + '</td>' +
'<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="' + callsign_id + '"></td>' +
'</tr>';
$('#tblAddedCallsign').append(row);
<table id="tblAddedCallsign" class="table table-striped">
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</table>
<table id="tblAddedCallsign" class="table table-striped">
<tbody>
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</tbody>
</table>
360
伯多格386
607
伯多格376
我真的希望是:
<table id='tblAddedCallsign' class='table table-striped'>
</table>
var row = '<tr>' +
'<td class="text-right">' + callsign_id + '</td>' +
'<td class="text-right">' + callsign_name + '</td>' +
'<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="' + callsign_id + '"></td>' +
'</tr>';
$('#tblAddedCallsign').append(row);
<table id="tblAddedCallsign" class="table table-striped">
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</table>
<table id="tblAddedCallsign" class="table table-striped">
<tbody>
<tr>
<td class="text-right">360</td>
<td class="text-right">BIRDDOG 386</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="360"></td>
</tr>
<tr>
<td class="text-right">607</td>
<td class="text-right">BIRDDOG 376</td>
<td class="text-right"><input type="button" class="btn btn-primary delete" value="Delete" data-id="607"></td>
</tr>
</tbody>
</table>
360
伯多格386
607
伯多格376
因此,问题是,单击事件时,
tbody
未自动添加到table元素中,因此未应用引导表样式。然后需要将
放入html中
有两条路
添加到表中,并在该正文中追加行var callsign\u id=1;
var callsign_name='name';
变量行=“”+
''+callsign_id+''电话号码+
''+callsign_name+''+
'' +
' ';
$('#tblAddedCallsign')。追加(行);
//另一种方式
变量行=“”+
''+callsign_id+''电话号码+
''+callsign_name+''+
'' +
' ';
$('#addRow')。追加(行)代码>
//另一种方式
只需在表中指定t正文
:
<table id='tblAddedCallsign' class='table table-striped'>
<tbody></tbody>
</table>
t车身{
颜色:红色;
}
我认为您找到了tbody,然后添加了row元素
$('#tblAddedCallsign tbody').append(row);
将tbody
添加到HTML中,该行将插入其中
附加于
$('tblAddedCallsign')
$('tblAddedCallsign tbody')
$('tblAddedCallsign>tbody')
所有这些都应该正常工作(第二个和第三个的区别在于后者只选择表元素的直接tbody
子元素)
callsign\u id=1;
callsign_name=“name”;
变量行=“”+
''+callsign_id+''电话号码+
''+callsign_name+''+
'' +
'';
$('#tblAddedCallsign')。追加(行);
$('#tblAddedCallsign tbody')。追加(行);
$('#tblAddedCallsign>tbody')。追加(行)代码>
首先将
添加到字符串中,然后在每个的末尾将其关闭