墙行大于列时虚拟器显示出界的BUG

src/pages/WallPage.vue

@@ -300,6 +300,10 @@ export default defineComponent({
             wall.value.parentElement.offsetWidth /
             wv_scaler /
             screen_info.desktop_col;
+
+          if (screen_info.screen_rows > screen_info.screen_cols) {
+            item_height.value = item_height.value * 0.7;
+          }
         } else {
           const wv_scaler =
             /*$store.state.device_screen_width / $store.state.device_screen_height*/ 1920 /