hexo/node_modules/hexo-theme-fluid/layout/index.ejs

<%
if (theme.index.slogan.enable) {
  page.subtitle = theme.index.slogan.text || config.subtitle || ''
}
page.banner_img = theme.index.banner_img
page.banner_img_height = theme.index.banner_img_height
page.banner_mask_alpha = theme.index.banner_mask_alpha
%>

<% page.posts.each(function (post) { %>
  <div class="row mx-auto index-card">
    <% var post_url = url_for(post.path), index_img = post.index_img || theme.post.default_index_img %>
    <% if (index_img) { %>
      <div class="col-12 col-md-4 m-auto index-img">
        <a href="<%= post_url %>" target="<%- theme.index.post_url_target %>">
          <img src="<%= url_for(index_img) %>" alt="<%= post.title %>">
        </a>
      </div>
    <% } %>
    <article class="col-12 col-md-<%= index_img ? '8' : '12' %> mx-auto index-info">
      <h2 class="index-header">
        <% if (theme.index.post_sticky && theme.index.post_sticky.enable && post.sticky > 0) { %>
          <i class="index-pin <%= theme.index.post_sticky && theme.index.post_sticky.icon %>" title="Pin on top"></i>
        <% } %>
        <a href="<%= post_url %>" target="<%- theme.index.post_url_target %>">
          <%= post.title %>
        </a>
      </h2>

      <% var excerpt = post.description || post.excerpt || (theme.index.auto_excerpt.enable && !post.encrypt && post.content) %>
      <a class="index-excerpt <%= index_img ? '' : 'index-excerpt__noimg' %>" href="<%= post_url %>" target="<%- theme.index.post_url_target %>">
        <div>
          <%- strip_html(excerpt).substring(0, 200).trim().replace(/\n/g, ' ') %>
        </div>
      </a>

      <div class="index-btm post-metas">
        <% if (theme.index.post_meta.date) { %>
          <div class="post-meta mr-3">
            <i class="iconfont icon-date"></i>
            <time datetime="<%= full_date(post.date, 'YYYY-MM-DD HH:mm') %>" pubdate>
              <%- date(post.date, config.date_format) %>
            </time>
          </div>
        <% } %>
        <% if (theme.index.post_meta.category && post.categories.length > 0) { %>
          <div class="post-meta mr-3 d-flex align-items-center">
            <i class="iconfont icon-category"></i>
            <%- partial('_partials/category-chains', { categories: post.categories, limit: 1 }) %>
          </div>
        <% } %>
        <% if (theme.index.post_meta.tag && post.tags.length > 0) { %>
          <div class="post-meta">
            <i class="iconfont icon-tags"></i>
            <% post.tags.each(function(tag){ %>
              <a href="<%= url_for(tag.path) %>">#<%- tag.name %></a>
            <% }) %>
          </div>
        <% } %>
      </div>
    </article>
  </div>
<% }) %>

<%- partial('_partials/paginator') %>