fix(fake-arrow): 修复旋转箭头在safari 无法旋转

js/utils/helper.ts

@@ -257,3 +257,8 @@ export function calculateNodeSize(targetElement: HTMLElement) {
     sizingStyle,
   };
 }
+
+export function isSafari(): boolean {
+  const ua = window?.navigator?.userAgent;
+  return /Safari/.test(ua) && !/Chrome/.test(ua);
+}

style/web/_global.less

@@ -31,6 +31,20 @@
   }
 }
 
+// Safari 兼容方案: 使用 transform 而非 d 动画
+// Safari 不支持对 path 的 d 属性进行动画
+.@{prefix}-fake-arrow.@{prefix}-fake-arrow--transform {
+  path {
+    transition: transform @anim-duration-base;
+    transform-origin: center;
+  }
+  &.@{prefix}-fake-arrow--active {
+    path {
+      transform: scaleY(-1);
+    }
+  }
+}
+
 .@{prefix}-slide-down-enter-active,
 .@{prefix}-slide-down-leave-active {
   transition: