prsx-crm/packageA/project/modules/task/tabs/index.wxml

<scroll-view class="scroll" scroll-x>
        <view class="box">
            <navigator url="#" class="parallel {{active==index?'active':''}}" wx:for="{{list}}" wx:key="item.sa_projstagetemp_stageid" data-index="{{index}}" bindtap="changeViewItem">
                <view class="mian">
                    <view class="label">{{item.stagename}}</view>
                </view>
            </navigator>
        </view>
    </scroll-view>