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[英]How to add html checkbox on Datable without adding additional columns
[英]jquery datable add checkbox for object initialised table
我試圖將復選框列添加到jQuery datable,但是無法這樣做。
我的數據表是用JSON對象數據初始化的,我想在數據前添加一列復選框。 數據表顯示數據,但不顯示復選框列。 相關代碼如下
HTML
<table id="mytable" class="table table-striped table-bordered" cellspacing="0" width="100%">
<thead>
<tr>
<th>Request ID</th>
<th>Request Date</th>
<th>Leave Type</th>
<th>Start Date</th>
<th>End Date</th>
<th>Status</th>
</tr>
</thead>
</table>
JAVASCRIPT代碼
msg = $.parseJSON(msg);
console.log(msg);
$('#mytable').DataTable({
data: msg,
columns: [
{ data: 'RequestID' },
{ data: 'RequestDate' },
{ data: 'LeaveType' },
{ data: 'LeaveStart' },
{ data: 'LeaveEnd' },
{ data: 'Status' }
],
"columnDefs": [ {
"targets": 0,
"searchable": false,
"data": null,
"defaultContent": "<button>Click!</button>"
}]
});
PHP代碼從MYSQL數據庫獲取數據
$result = $conn->query($sql);
//$result = $result->num_rows;
if($result->num_rows >0){
$res = array();
while($row =mysqli_fetch_assoc($result))
{
$res[] = $row;
}
//$res = array( "data"=>$res);
$output = json_encode($res);
} else
{
$output = 'fail';
}
echo $output;
die();
我已經搜索了所有論壇,但得到的所有結果都是針對ajax數據,而不是像我一樣填充的數據。
問候,
您可以嘗試以下方法:
HTML
<table id="mytable" class="table table-striped table-bordered" cellspacing="0" width="100%">
<thead>
<tr>
<th><input type="checkbox" name= "check_all" id="check_all" value="1" /></th>
<th>Request ID</th>
<th>Request Date</th>
<th>Leave Type</th>
<th>Start Date</th>
<th>End Date</th>
<th>Status</th>
</tr>
</thead>
使用Javascript:
msg = $.parseJSON(msg);
$('#mytable').DataTable({
data: msg,
columns: [
{ data: 'RequestID' },
{ data: 'RequestDate' },
{ data: 'LeaveType' },
{ data: 'LeaveStart' },
{ data: 'LeaveEnd' },
{ data: 'Status' }
],
"columnDefs": [ {
"targets": 0,
"searchable": false,
"data": "RequestID",
"render": function ( data, type, full, meta ) {
return '<input type="checkbox" name= "check_id[]" data-id="'+data+'" />';
},
}]
});
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