我做的吸顶，滚动之后滚动的内容和吸顶内容重叠了，怎么控制？如图： [图片] <view class="head_view static_head" style='z-index: 1;{{fixTop<scrollTop ? "position: sticky; position: -webkit-sticky; position: -moz-sticky; position: -ms-sticky; position: -o-sticky; top: 0;": ""}}'> </view> onShow: function () { let self = this; wx.createSelectorQuery().select('.static_head').boundingClientRect(function (rect) { self.setData({ fixTop: rect.top, }) }).exec() }, onPageScroll: function (res) { let self = this; let top = res.scrollTop; self.setData({ scrollTop: top }); }