fix(transition-group): handle multiple move-classes (#679)

fix #678
2020-02-10 15:36:19 +01:00 · 2020-02-10 15:36:19 +01:00 · 5495c70c4a
commit 5495c70c4a
parent 430d4e10bb
1 changed files with 4 additions and 2 deletions
--- a/packages/runtime-dom/src/components/TransitionGroup.ts
+++ b/packages/runtime-dom/src/components/TransitionGroup.ts
@ -187,9 +187,11 @@ function hasCSSTransform(
  // is applied.
  const clone = el.cloneNode() as HTMLElement
  if (el._vtc) {
-    el._vtc.forEach(cls => clone.classList.remove(cls))
+    el._vtc.forEach(cls => {
+      cls.split(/\s+/).forEach(c => c && clone.classList.remove(c))
+    })
  }
-  clone.classList.add(moveClass)
+  moveClass.split(/\s+/).forEach(c => c && clone.classList.add(c))
  clone.style.display = 'none'
  const container = (root.nodeType === 1
    ? root