pbootcms/template/default/comm/top.html

<!-- 头部大屏 -->
<div class="jumbotron jumbotron-fluid mb-2" style="{pboot:if('{sort:pic}')}background:#e9ecef url({sort:pic}){else}background:#e9ecef url({pboot:sitepath}/static/upload/image/20180412/1523501459462835.jpg){/pboot:if};background-size:cover;no-repeat">
  <div class="container text-light">
    <h1 class="fs-18 fs-sm-26 wow fadeInDown">{sort:name}</h1>
    <p class="fs-14  fs-sm-18 wow fadeInDown">{sort:subname}</p>
  </div>
</div>