fix(ImagePreview): onClose should only trigger once (#5341)

2019-12-20 20:39:29 +08:00
parent 8cb653afc7
commit 5389bcf4fb
2 changed files with 21 additions and 0 deletions
@@ -54,6 +54,7 @@ const ImagePreview = (images, startPosition = 0) => {
  });

  if (options.onClose) {
+    instance.$off('close');
    instance.$once('close', options.onClose);
  }