fix(laydate): 优化时间选择器在Safari on iOS, Firefox for Android 中的滑动操作 (#1550)

src/modules/laydate.js

@@ -1539,9 +1539,10 @@
         });
       });
 
-      if(lay.touchEventsSupported()){
+      if(layui.device().mobile){
-        olElem.on('touchstart', function(){
+        olElem.css({
-          this.style['overflow-y'] = 'auto';
+          overflowY: 'auto',
+          touchAction: 'pan-y'
         })
       }
     }