applets/components/tabs/index.wxml

<view class="main">
    <view class="one" style="background:{{tabs.bgColor||'#f9f9f9'}};">
        <scroll-view class="scrollView" scroll-x="true">
            <view class="list" wx:for="{{tabs.menu}}" wx:key="item" wx:for-item="item" wx:for-index="index" bindtap="tabsChange" data-item="{{item}}" style="background:{{tabs.active==item.active?tabs.acbgColor||'#ffffff':''}};">
                <text style="color: {{tabs.active==item.active?tabs.actxtColor||'#000000':tabs.txtColor||'#999999'}};">{{item.title}}</text>
            </view>
        </scroll-view>
    </view>
    <slot></slot>
</view>
<!--
    默认背景颜色，选中背景颜色，默认文字颜色，选中文字颜色
    // bgColor: '#f9f9f9',
    // acbgColor: '#ffffff',
    // txtColor: '#999999',
    // actxtColor: '#000000' 
-->