JavaScript/jQuery FileManager - itemView

$(function () {
    $("#file-manager").dxFileManager({
        itemView: {
            mode: "thumbnails",
            showFolders: false,
            showParentFolder: false
        }
        // ...
    });
});

$(function () {
    $("#file-manager").dxFileManager({
        itemView: {
            details: {
                columns: [
                    "thumbnail", "name",
                    // ...
                ]
            }
        },
        // ...
    });
});