即使在删除之后也会显示已删除的项目

Question

我使用sweetalert 2进行删除，但是当我点击删除图标时，会出现sweetalert，当我在一个项目中确认删除时，它不会删除，但之后，我下次点击删除图标时相同的项目被删除，然后出现sweetalert。
附：第一次从数组中删除项目

$scope.remove = function (i) {
    // let r = confirm("Are you sure? Do you need to delete the keyword?");
    //  let r = false;
    swal({
        title: "Are you sure?",
        text: "Once aaa deleted, you will not be able to recover this imaginary file!",
        icon: "warning",
        buttons: true,
        dangerMode: true,
        showLoaderOnConfirm: true
    })
    .then((willDelete) => {
        if (willDelete) {
            // console.log("r2success" + r);
            // console.log("r1success" + r);
            // r = true;
            $scope.taggingRows.splice(i, 1);
            // console.log(" i " + i + " & " + "r " + r);
            $scope.taggingRowsAct.splice(i, 0);
            swal("Your file has been deleted!", {
                icon: "success",
            })

        } else {
            swal("Your file was not deleted!");
            console.log("r1canceled" + r);
            r = false;
            console.log("r2canceled" + r);
        }
    });

Answer 1

当您使用第 3 方非 Angular 库时，您需要使用 $scope.$apply() 更新范围绑定：

.then((willDelete) => {
        if (willDelete) {
            $scope.taggingRows.splice(i, 1);
            // console.log(" i " + i + " & " + "r " + r);
            $scope.taggingRowsAct.splice(i, 0);

            $scope.$apply();  

            swal("Your file has been deleted!", {
                icon: "success",
            })

        } else {
            swal("Your file was not deleted!");
            console.log("r1canceled" + r);
            r = false;
            console.log("r2canceled" + r);
        }
    });

阅读更多：https://docs.angularjs.org/api/ng/type/$rootScope.Scope#$apply