<block wx:for="{{answer_arr}}" wx:for-item=“top”>

    <view class=“tr”>

        <block wx:for="{{keyword_arr}}">

            <view wx:if="{{item.key_flag}}" style=“color:#FF00FF”>{{item.alphabet}}</view>

            <view wx:else>{{item.alphabet}}</view>

        </block>

        <!-- <view class=‘td’>{{top.answer_word}}</view> -->

        <view class=‘td’>{{top.cor_num}}</view>

    </view>

</block>