实战需求

SwiftUI iOS 精品工具条组件之 13 多行文本支持换行滚动工具条(教程含源码)

本文价值与收获

看完本文后，您将能够作出下面的界面

看完本文您将掌握的技能

• 点击实现切换
• 支持左右滚动
• 点击某个位置实现自动切换

实战代码

1、主界面

import SwiftUI
import JXSegmentedView

struct ContentView: View {
    @State var selectIndex = -1
    //@State var titles =  ["关注", "推荐", "热榜","抗疫","要闻","新时代","视频","热点"]
    @State var titles =  ["综合", "最新", "读书","文学","职场","诗词散文","人生感悟","时尚"]
    var body: 

标签：13,滚动,工具条,State,源码,SwiftUI,var
来源： https://blog.csdn.net/iCloudEnd/article/details/113827761