如下简单调用OCR，没有出现交互画面
<view>
<ocr-navigator bind:onSuccess="success" certificateType="idCard" opposite="{{false}}">
<button type="primary">身份证正面识别</button>
</ocr-navigator>
<ocr-navigator bind:onSuccess="success" certificateType="idCard" opposite="{{true}}">
<button type="primary">身份证反面识别</button>
</ocr-navigator>
</view>
请问你这么解决的呢