fix scroll list shaking

src/components/scroll/scroll.vue

@@ -86,7 +86,12 @@
                 return `${prefixCls}-wrapper`;
             },
             scrollContainerClasses() {
-                return `${prefixCls}-container`;
+                return [
+                    `${prefixCls}-container`,
+                    {
+                        [`${prefixCls}-container-loading`]: this.showBodyLoader
+                    }
+                ];
             },
             slotContainerClasses() {
                 return [

src/styles/components/scroll.less

@@ -12,6 +12,21 @@
 		overflow-y: scroll;
 	}
 
+    @keyframes ani-stop-slide {
+        from {
+            overflow-y: hidden;
+            tansform:translateZ(0);
+        }
+        to {
+            overflow-y: scroll;
+            tansform:translateZ(0);
+        }
+    }
+
+    &-container-loading {
+        animation: ani-stop-slide 1.5s;
+    }
+
 	&-content {
 		opacity: 1;
 		transition: opacity 0.5s;