hexo-theme-jsimple/layout/_widget/category-items.ejs

<% var external_link = config.external_link ? '_blank' : '_self'; %>
<article class="post" itemscope itemtype="https://schema.org/BlogPosting">
    <% if (post.photos && post.photos.length){ %>
        <!-- render the first if pics exists. -->
        <div class="post-cover">
            <img loading="lazy" src="<%= post.photos[0] %>" alt="<%= post.title %>-<%= theme.site_name %>" itemprop="image" />
        </div>
    <% } %>
    <div class="post-header">
        <div class="post-meta">
            <a href="<%= theme.authorInfo.home %>" rel="author" itemprop="author">
                <strong><span itemprop="name"><%= post.author ? post.author : theme.authorInfo.name %></span></strong>
            </a>
            <em>·</em><span itemprop="datePublished" content="<%= full_date(post.date, 'yyyy-MM-DDTHH:mm:ss.SSSZ')%>"><%= date(post.date) %></span>
            <% if (is_home() && post.sticky > 0){ %>
                <span class="label" style="color:#e78170"><%= __('sticky') %></span>
            <% } %>
        </div>
        <h3>
            <a class="post-title-item" rel="noopener" href="<%- url_for(post.path) %>" target="<%= external_link %>" title="<%= post.title %>"><span itemprop="headline"><%= post.title %></span></a>
        </h3>
        <div class="post-meta">
            <a href="/tags" target="<%= external_link %>" rel="noopener" aria-label="content tag link"><i class="fa fa-tags"></i></a>
            <% post.tags.each((tag)=>{ %>
                <em>·</em>
                <a href="<%= tag.permalink %>" target="<%= external_link %>" rel="noopener"><span itemprop="articleSection"><%= tag.name %></span></a>
            <% }) %>
        </div>
    </div>
    <div class="post-desc" itemprop="about">
        <%= post.description || post.title %>
    </div>
</article>