## uni.scanCode(options?) @scancode

<!-- UTSAPIJSON.scanCode.description -->

<!-- UTSAPIJSON.scanCode.compatibility -->

App平台暂未内置，[见插件市场](https://ext.dcloud.net.cn/search?q=%E6%89%AB%E7%A0%81&cat1=8&type=UpdatedDate)

<!-- UTSAPIJSON.scanCode.param -->

<!-- UTSAPIJSON.scanCode.returnValue -->

<!-- UTSAPIJSON.scanCode.example -->

<!-- UTSAPIJSON.scanCode.tutorial -->

<!-- UTSAPIJSON.scanCode.example -->

<!-- UTSAPIJSON.general_type.name -->

<!-- UTSAPIJSON.general_type.param -->