[bugfix] ImagePreview: index NaN (#2146)

This commit is contained in:
neverland 2018-11-26 16:53:01 +08:00 committed by GitHub
parent b567a2a563
commit 1a53683353
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -20,7 +20,7 @@ const initInstance = () => {
document.body.appendChild(instance.$el);
};
const ImagePreview = (images, startPosition) => {
const ImagePreview = (images, startPosition = 0) => {
/* istanbul ignore if */
if (isServer) {
return;