表格骨架SkeletonTable

let columns = vec![SkeletonTableColumn {
    header_class: "px-3 py-2",
    header_box_class: "w-10 h-3 rounded",
    cell_class: "px-3 py-2",
    cell_shape: SkeletonCellShape::Single("w-12 h-3 rounded"),
}];
rsx! {
    SkeletonTable { columns, rows: 3 }
}