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全局：分类信息-扩展设置-首页自定义 HTML
分站：站点详情-首页自定义HTML

首页加群：

<div class="weui-cells before_none after_none"><style>.h45{height:2.25rem} .w180{width:9rem}</style>
    <div class="weui-cell h45">
        <div class="weui-cell__hd">
            <img class="h45" src="群图标地址">
        </div>
        <div class="weui-cell__bd">
            <p class="f14 c3">群名称</p>
            <p class="f12 c9">加群实时了解优惠动态</p>
        </div>
        <div class="weui-cell__ft">
            <a href="javascript:;" class="weui-btn f14 main_bg indexguid" onclick="$.alert('<img class=w180 src=二维码地址 />', '长按识别二维码加群');">我要加群</a>
        </div>
    </div>
</div>

首页自定义代码2：

<div class="weui-cells border_none hmhui mt0 shadow" style="margin:0.75rem"><div class="chip-l" style="padding:0;max-height:5.9rem">
<a href="链接1" class="bigh" style="background-image:url(图片1)"></a></div><div class="chip">
<div>
<p><a style="display:block" href="链接2">会员黑卡</a></p>
<p><a style="display:block" href="链接2">享受会员权益</a></p>
</div>
<a href="链接2" style="display:block;height:2.2rem"><img style="margin-left:0" src="图片2"></a>
</div>
<div class="chip">
<div>
<p><a style="display:block" href="链接3">优惠券</a></p>
<p><a style="display:block" href="链接3">美食优惠立即领</a></p>
</div>
<a href="链接3" style="display:block;height:2.2rem"><img style="margin-left:0" src="图片3"></a>
</div>
</div>

首页自定义代码3：

<div class="weui-cells border_none hmhui mt0 shadow" style="margin:0.75rem"><div class="chip-l" style="padding:0;display: block;height: 6rem;">
<a href="链接1" class="bigh" style="background-image:url(图片1)"></a></div><div class="chip" style="padding:0">
<a href="链接2"><img src="图片2" style="width: 100%;height: auto;margin-left: 0;"></a>
</div>
<div class="chip" style="padding: 0;">
<a href="链接3" style="display:block;width:100%"><img style="margin-left:0;height: auto;width:100%;" src="图片3"></a>
</div>
</div>