Alibaba Baichuan H5 authorization page has no return icon.

For the small partners who do shopping guide projects, in the process of integrating Ali Baichuan, they may encounter the problem that the H5 authorization page does not return icons. As shown in the figure below:

This problem mainly occurs when importing Ali Baichuan SDK with cocoaPods. Compared with Ali Baichuan's demonstration, it is found that the SDK imported by cocoaPods is missing an AlibabaAuthSDK.bunble file, which contains a picture of a back button. Taobao H5 login page uses the picture in this bundle.

So the solution is to manually copy the official demonstration of AlibabaAuthSDK.bundle into the project, and it will be displayed normally.