* [ios] set default value to nil when the configuration is empty
Project: http://git-wip-us.apache.org/repos/asf/incubator-weex/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex/commit/43762056 Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex/tree/43762056 Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex/diff/43762056 Branch: refs/heads/release-0.16 Commit: 4376205615fdcbd4fd9f118a02961e074eb057bf Parents: 9833852 Author: acton393 <zhangxing610...@gmail.com> Authored: Wed Oct 11 11:45:45 2017 +0800 Committer: acton393 <zhangxing610...@gmail.com> Committed: Wed Oct 11 11:45:45 2017 +0800 ---------------------------------------------------------------------- ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m | 4 ++++ 1 file changed, 4 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-weex/blob/43762056/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m ---------------------------------------------------------------------- diff --git a/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m b/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m index b7a522a..fafc41d 100644 --- a/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m +++ b/ios/sdk/WeexSDK/Sources/Component/WXScrollerComponent.m @@ -122,9 +122,13 @@ WX_EXPORT_METHOD(@selector(resetLoadmore)) if (attributes[@"alwaysScrollableVertical"]) { _alwaysScrollableVertical = [WXConvert NSString:attributes[@"alwaysScrollableVertical"]]; + }else { + _alwaysScrollableVertical = nil; } if (attributes[@"alwaysScrollableHorizontal"]) { _alwaysScrollableHorizontal = [WXConvert NSString:attributes[@"alwaysScrollableHorizontal"]]; + } else { + _alwaysScrollableHorizontal = nil; } _pagingEnabled = attributes[@"pagingEnabled"] ? [WXConvert BOOL:attributes[@"pagingEnabled"]] : NO; _loadMoreOffset = attributes[@"loadmoreoffset"] ? [WXConvert WXPixelType:attributes[@"loadmoreoffset"] scaleFactor:self.weexInstance.pixelScaleFactor] : 0;