如何实现列表页的单选效果

ForEach(dataSource, (item: ItemModel) => {  ToDoItem({ itemTitle: item.itemName })}, (item) => JSON.stringify(item))
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export struct ToDoItem {
  private itemTitle: string
  @State isComplete: boolean = false
  build() {
//... 设置文本
.onClick(() => {    this.isComplete = !this.isComplete})
}
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