我有多个具有相同类名和不同 id 的按钮。但是当我点击按钮时,每次都会调用不止一个。有关正在运行的代码的信息,请观看视频:https : //nimb.ws/3RMoNP
这是我的代码
$(document).on("click", ".delete_attachment_confirmation", function(e){
e.preventDefault();
var attachment_id = $(this).data('attachmentid');
$('#delete_attachment_confirmation_'+attachment_id).attr("disabled", true);
$('#delete_attachment_confirmation_'+attachment_id).text("Deleting file");
$.ajax({
url: "<?php echo base_url('attachment/delete_attachment/')?>"+$(this).data('attachmentid'),
type: "GET",
dataType: "text",
success: function(data){
$("#row_"+attachment_id).remove();
$("#attachment_message_body").text(data);
$('#delete_attachment_'+attachment_id).modal('hide');
// attachment message
$('#attachment_message').modal('show');
// modal issue removal trick
$('.modal-backdrop').removeClass('modal-backdrop');
}
});
});
<button class="btn btn-danger delete_attachment_confirmation" id="delete_attachment_confirmation_<?=$row->id?>" data-attachmentid="<?=$row->id?>" ><?php echo $this->lang->line('btn_modal_delete');?>
更新按钮代码
<button class="btn btn-danger delete_attachment_confirmation" id="delete_attachment_confirmation_<?=$row->id?>" data-attachmentid="<?=$row->id?>" ><?php echo $this->lang->line('btn_modal_delete');?>
突出显示的部分向我们展示了 ajax 函数被多次调用。
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