open-type chooseAvatar ios 15.0没反应？

<button class="userinfo" open-type="chooseAvatar" bindchooseavatar="onChooseAvatar">

<view class="userinfo-avatar">

<view class="uploadBtn" wx:if="{{!headImgUrl}}">+</view>

<image wx:else class="userinfo-avatar" src="{{headImgUrl}}" mode="aspectFill" alt=''/>

</view>

</button>