📅  最后修改于: 2022-03-11 14:47:40.189000             🧑  作者: Mango
.app-toolbar {
position: sticky;
position: -webkit-sticky; /* For macOS/iOS Safari */
top: 0; /* Sets the sticky toolbar to be on top */
z-index: 1000; /* Ensure that your app's content doesn't overlap the toolbar */
}