图片缓存

@@ -469,9 +469,9 @@ class _InvitationThemeHomePageState extends State<InvitationThemeHomePage> {
                                     alignment: Alignment.topCenter,
                                   ));
                       },
-                      // onTap: (v) {
-                      //   // print(v);
-                      // },
+                      onTap: (v) {
+                        print(v);
+                      },
                       onIndexChanged: (index) {
                         print(index);
                         // 当前选中的主题