我正在关注YelpCampround的教程!我使用的是v1版本,该应用的完整代码在这里:
YelpCamp版本1 1
甚至复制并粘贴原始代码:
<% include partials/header %>
<div class="container">
<header class="jumbotron">
<div class="container">
<h1>Welcome To YelpCamp!</h1>
<p>View our hand-picked campgrounds from all over the world</p>
<p>
<a class="btn btn-primary btn-large" href="/campgrounds/new">Add New Campground</a>
</p>
</div>
</header>
<div class="row text-center" style="display:flex; flex-wrap: wrap;">
<% campgrounds.forEach(function(campground){ %>
<div class="col-md-3 col-sm-6">
<div class="thumbnail">
<img src="<%= campground.image %>">
<div class="caption">
<h4><%= campground.name %></h4>
</div>
</div>
</div>
<% }); %>
</div>
</div>
<% include partials/footer %>
“缩略图”类无法正常工作,我看到的图像如下所示:
怎么了?我需要使用旧版本的Bootstrap吗?立即使用4.1.3
答案 0 :(得分:2)
尝试img缩略图,请参阅getbootstrap.com/docs/4.1/content/images/#image-thumbnails。