View source for Articles

<div class="d-none">
{{#get_web_data: url={{SERVER}}{{SCRIPTPATH}}/api.php?action=query&list=categorymembers&cmtitle=Category:Outline&cmtype=subcat&format=json
|format=JSON
|use jsonpath
|cache seconds=3600
|data=cat=$..title
}}
{{#arraydefine: topcat
  |{{#for_external_table: {{{cat}}};}}
  |;
  |unique
}}
</div>
<div class="bg-secondary p-2 mb-3 rounded">
<inputbox>
width=40
type=create
break=no
prefix=Category:
placeholder=Enter the name of a new top-level category
buttonlabel=+ Create category
inline=true
preload=Template:Topcat
</inputbox>
</div>
{{#arrayprint: topcat
  |
  |@@@
  |
<h2>[[:@@@|{{PAGENAME:@@@}}]]</h2>
{{#formlink: form=Article
  |link text=<span class="mw-ui-button">+ Add article</span>
  |Article[Category]={{PAGENAME:@@@}}
}}
{{#ask: [[@@@]] |format=category}}
}}