<view><view class="cu-form-group solid-top"><textarea maxlength="120" placeholder="请输入您的评价" data-event-opts="{{[['input',[['__set_model',['','comment','$event',[]]]]]]}}" value="{{comment}}" bindinput="__e"></textarea><text class="text-gray font-num-view">{{comment.length+" / 120字"}}</text></view><view data-event-opts="{{[['tap',[['save',['$event']]]]]}}" class="cu-btn lg  flex  bg-blue   footer-fixed" style="padding:46rpx;" bindtap="__e">确认保存</view></view>