ocr-navigator 身份证识别插件,跳转身份证识别界面可否加一个返回.怎么加?

<ocr-navigator style=“width:100%”  bind:onSuccess=“cardSuccessFn” certificateType=“idCard” opposite = “{{false}}” selectedOptions=“{{[‘id’,‘name’]}}”>

<button  class=“addIdcard”>

<image src=“/static/image/takePhotos.png” mode=‘widthFix’></image>身份证识别</button>

</ocr-navigator>