<send-coupon sign="{{sign}}" send_coupon_params="{{sendCouponParams}}" send_coupon_merchant="{{merchantId}}" suggest_immediate_use="{{false}}" bind:sendcoupon="getcoupon" bind:userconfirm="userConfirm">
<view>领券</view>
</send-coupon>
send-coupon 版本:2.0.2
