We are attempting to move sites to Jekyll, and have a BS4 theme. In order to make it user friendly to the content managers, I've placed the following in my page layout:
<div class="container">
<div class="row">
<div class="col-md-12">
{{ content }}
</div>
</div>
</div>
{% fullwidth xenia-map.png %}
</div>
</div>
</div>
<img src="input.jpg" class="img-responsive" />
<div class="container">
<div class="row">
<div class="col-md-12">
<img>
class FullWidth < Liquid::Tag
def initialize(tag_name, image, tokens)
super
@image = image.strip
end
def render(context)
"</div></div></div><img src='uploads/#{@image}' class='img-responsive'>"
end
end
Liquid::Template.register_tag('fw', FullWidth)
Your problem looks like an escaping issue.
Although I like the simplicity of your solution, I would consider two alternatives. The first ('include' solution) because it is easier to implement (anyone can make that one work). The second one ('javascript' solution) because it will allow your content editors to use a regular/graphical markdown editor and it will keep your markdown clean and reusable for other purposes.
Just put an include in your markdown/html:
{% include fullwidth.html image="/uploads/xenia-map.png" %}
... and use this 'fullwidth.html':
</div>
</div>
</div>
<img src="{{ include.image }}" class="img-responsive" />
<div class="container">
<div class="row">
<div class="col-md-12">
Use this markdown (or let a regular/graphical markdown editor generate this):
{: .fullwidth}
... and use this jQuery:
$(document).ready(function(){
$('img.fullwidth').each(function() {
var img = $(this).parent().html();
$(this).unwrap();
document.body.innerHTML = document.body.innerHTML.replace(img,
'</div></div></div>'+img+'<div class="container"><div class="row"><div class="col-md-12">');;
});
});