feat:step6

iOS/Pod/Classes/Shader/DoricSliderNode.m

@@ -45,12 +45,18 @@ - (CGSize)sizeThatFits:(CGSize)size {
     if (self.subviews.count > 0) {
         CGFloat height = size.height;
         for (UIView *child in self.subviews) {
-            height = MAX(child.height, height);
+            CGSize childSize = [child measureSize:size];
+            height = MAX(childSize.height, height);
         }
-        return CGSizeMake(height, size.height);
+        return CGSizeMake(size.width, size.height);
     }
     return size;
 }
+
+- (void)layoutSelf:(CGSize)targetSize {
+    [super layoutSelf:targetSize];
+    [self reloadData];
+}
 @end
 
 @implementation DoricSliderNode