javascript - Sweet Alert确认对话框在响应之前消失？

Question

我的 Sweet Aler 确认对话框有问题。当我单击删除图标时，Sweet Alert 对话框显示不到一秒钟，然后消失并删除该元素。换句话说，我没有机会单击“删除”或“取消”。如何停止这个对话框让我选择一个选项？

<a href="insert.php?delete=20"><i class="fa fa-trash-o fa-2x pull-right trashbin"></i></a>
---
<script type="text/javascript">
    document.querySelector('i.trashbin').onclick = function(event){

        swal({
            title: "Are you sure?",
            text: "You will not be able to recover this imaginary file!",
            type: "warning",
            showCancelButton: true,
            confirmButtonColor: '#DD6B55',
            confirmButtonText: 'Yes, delete it!',
            cancelButtonText: "No, cancel plx!",
            closeOnConfirm: false,
            closeOnCancel: false

        },

        function(isConfirm){
        if (isConfirm){
            swal("Deleted!", "Your imaginary file has been deleted.", "success");
        } else {
            swal("Cancelled", "Your imaginary file is safe :)", "error");
        }
        });
    };
</script>

Answer 1

尝试在后面添加 event.preventDefault();:

document.querySelector('i.trashbin').onclick = function(event) {