这是 按下按钮删除时调用:
确认删除后,我想隐藏删除tr
function delete_confirmation(id) {
var $tr = $(this).closest('tr');
swal({
title: "Are you sure?",
text: "To delete this patient!",
icon: "warning",
buttons: true,
dangerMode: true,
})
.then((willDelete) => {
if (willDelete) {
$.ajax({
url: localStorage.getItem("base_url") + '' + 'index.php/Patient_ws/delete/',
timeout: 4000,
type: "POST",
data: ({id: id}),
}).done(function () {
$tr.remove();
})
.fail(function () {
swal({
title: ' erreur in server, try later...',
type: 'warning'
})
})
} else {
swal("Patient not deleted");
}
});
}
HTML代码:
<a href="#" class="btn btn-danger btn-xs" onclick="delete_confirmation(<?php echo $patient->id_personne;?>)">
<i class="fa fa-trash-o"></i> Delete </a>
我想隐藏tr,请帮忙。
答案 0 :(得分:1)
this
函数中没有明确的onclick
,除非您从html传递了它。尝试console.log(this)
会发现它可能是Window
而不是元素
由于您已经在使用jQuery,因此建议您也将其用于事件监听器,并将php输出移至数据属性
HTML
<a class="delete-row-btn btn btn-danger btn-xs"
data-id="<?php echo $patient->id_personne;?>">
JS
$(document).on('click','.delete-row-btn', delete_confirmation)
function delete_confirmation(event) {
event.preventDefault();
// now `this` is the button
var id = $(this).data('id')
var $tr = $(this).closest('tr');
// all else should be same
swal({
.....
}