// 首页生活详情

galaxy/galaxy/Classes/Modules/Home(首页)/Life(生活)/C/YHLifeDetailViewController.swift

@@ -32,7 +32,8 @@ class YHLifeDetailViewController: YHBaseViewController {
             if tag == 0 {
                 //分享小程序
                 let path = "/pages/commodityInfo/commodityInfo?categoryId=3&levelId=\(self.tabId)&productId=\(self.productModel.id)&from=wxApp"
-                YHShareManager.shared.shareToMiniProgram(path:path, shareTitle: "")
+                let shareTitle = "好友力荐新品，速来围观，不容错过！"
+                YHShareManager.shared.shareToMiniProgram(path:path, shareTitle: shareTitle)
                 
             } else {
                 //预约咨询
@@ -57,9 +58,25 @@ class YHLifeDetailViewController: YHBaseViewController {
         return tableView
     }()
     
+    lazy var fakeTableView: UITableView = {
+        let tableView = UITableView(frame: CGRect.zero, style:.grouped)
+        tableView.contentInsetAdjustmentBehavior = .never
+        tableView.showsVerticalScrollIndicator = false
+        tableView.backgroundColor = UIColor.white
+        tableView.separatorStyle = .none
+        tableView.register(YHHomeIdentityCell.self, forCellReuseIdentifier: YHHomeIdentityCell.cellReuseIdentifier)
+        tableView.delegate = self
+        tableView.dataSource = self
+        tableView.bounces = false
+        let view = UIView(frame: CGRect(x: 0, y: 0, width: KScreenWidth, height: Self.headerHeight))
+        tableView.tableHeaderView = view
+        tableView.separatorStyle = .none
+        return tableView
+    }()
+    
     lazy var navBar: YHCustomNavigationBar = {
         let bar = YHCustomNavigationBar.navBar()
-        bar.backgroundColor = .white
+        bar.backgroundColor = .clear
         bar.backBlock = {
             [weak self] in
             guard let self = self else { return }
@@ -70,7 +87,7 @@ class YHLifeDetailViewController: YHBaseViewController {
     
     lazy var navView:UIView = {
         let view = UIView()
-        view.backgroundColor = .white
+        view.backgroundColor = .clear
         view.addSubview(self.navBar)
         self.navBar.snp.makeConstraints { make in
             make.left.right.bottom.equalToSuperview()
@@ -178,8 +195,8 @@ class YHLifeDetailViewController: YHBaseViewController {
     
     func createUI() {
         gk_navigationBar.isHidden = true
-        self.navView.isHidden = true
         self.view.backgroundColor = .white
+        self.view.addSubview(self.fakeTableView)
         self.view.addSubview(self.tableView)
         self.view.addSubview(self.shareView)
         self.view.addSubview(self.topSegmentedView)
@@ -197,6 +214,10 @@ class YHLifeDetailViewController: YHBaseViewController {
             make.top.left.right.equalToSuperview()
             make.bottom.equalTo(self.shareView.snp.top)
         }
+        self.fakeTableView.snp.makeConstraints { make in
+            make.top.left.right.equalToSuperview()
+            make.bottom.equalTo(self.shareView.snp.top)
+        }
         let left = 20.0-Self.tabGap
         self.topSegmentedView.snp.makeConstraints { make in
             make.left.equalTo(left)
@@ -214,20 +235,41 @@ class YHLifeDetailViewController: YHBaseViewController {
 
 extension YHLifeDetailViewController: JXSegmentedViewDelegate {
     func segmentedView(_ segmentedView: JXSegmentedView, didSelectedItemAt index: Int) {
+        
+        // 悬停的tab和滚动的tab 选择状态保持一致
+        if segmentedView == self.topSegmentedView {
+            self.segmentedView.defaultSelectedIndex = index
+            self.segmentedView.reloadDataWithoutListContainer()
+        } else {
+            self.topSegmentedView.defaultSelectedIndex = index
+            self.topSegmentedView.reloadDataWithoutListContainer()
+        }
+        
         if 0 <= index, index < self.imgItems.count {
-            self.tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .top, animated: true)
+            self.fakeTableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .top, animated: true)
+            let rect = self.fakeTableView.rectForRow(at: IndexPath(row: index, section: 0))
+            DispatchQueue.main.asyncAfter(deadline: .now()+0.2, execute: {
+                var y = rect.origin.y - k_Height_NavigationtBarAndStatuBar-45.0
+                if y > self.fakeTableView.contentSize.height-self.fakeTableView.height {
+                    y = self.fakeTableView.contentSize.height-self.fakeTableView.height
+                }
+                self.tableView.setContentOffset(CGPoint(x: 0, y: y), animated: true)
+            })
         }
     }
 }
 
 extension YHLifeDetailViewController: UIScrollViewDelegate {
     func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        if scrollView == self.fakeTableView {
+            return
+        }
         if scrollView.contentOffset.y >= (Self.headerHeight-k_Height_NavigationtBarAndStatuBar-45.0) {
-            navView.isHidden = false
+            navView.backgroundColor = .white
             topSegmentedView.isHidden = false
             topLine.isHidden = false
         } else {
-            navView.isHidden = true
+            navView.backgroundColor = .clear
             topSegmentedView.isHidden = true
             topLine.isHidden = true
         }
@@ -289,7 +331,10 @@ extension YHLifeDetailViewController {
         self.segmentedDataSource.titles = self.titles
         self.segmentedView.dataSource = self.segmentedDataSource
         self.segmentedView.reloadDataWithoutListContainer()
+        self.topSegmentedView.dataSource = self.segmentedDataSource
+        self.topSegmentedView.reloadDataWithoutListContainer()
         self.tableView.reloadData()
+        self.fakeTableView.reloadData()
         requestImages()
     }
     
@@ -305,11 +350,13 @@ extension YHLifeDetailViewController {
                     print("image download failed: \(error.localizedDescription)")
                 }
                 self.tableView.reloadData()
+                self.fakeTableView.reloadData()
                 ossGroup.leave()
             }
         }
         ossGroup.notify(queue: .main) {
             self.tableView.reloadData()
+            self.fakeTableView.reloadData()
         }
     }
 }