Editing Template:Construction

{{Message box
 | bgcolor = #f8f7f5
 | bdcolor = #e1d2b3
 | image = Consume Black.png
 | notice = This page is under construction. To avoid [[Wikipedia:Edit conflict|edit conflicts]], please <span class="plainlinks">[{{fullurl:{{NAMESPACE}}:{{PAGENAME}}|action=history}} edit history]</span> and the [[{{TALKPAGENAME}}|talk page]].
 | notes = {{{1|}}}
}}<includeonly>[[Category:Pages under construction]]</includeonly><noinclude>
==Description==
This template should be used in pages that are actively undergoing an edit and should be put at the top of the page. Do not use the template if you're not going to actively edit the page and remove it once the edit is done.

==Usage==
Directly using <code><nowiki>{{Construction}}</nowiki></code> at the top of the page is going to display the [[Template:Message box|message box]] below:
{{Message box
 | bgcolor = #f8f7f5
 | bdcolor = #e1d2b3
 | image = Consume Black.png
 | notice = This page is under construction. To avoid [[Wikipedia:Edit conflict|edit conflicts]], please <span class="plainlinks">[{{fullurl:{{NAMESPACE}}:{{PAGENAME}}|action=history}} edit history]</span> and the [[{{TALKPAGENAME}}|talk page]].
 | notes = {{{1|}}}
}}

Using the optional parameter will add a note to the message box:

Code:
 <nowiki>{{Construction|This is a note.}}</nowiki>
Result:
{{Message box
 | bgcolor = #f8f7f5
 | bdcolor = #e1d2b3
 | image = Consume Black.png
 | notice = This page is under construction. To avoid [[Wikipedia:Edit conflict|edit conflicts]], please <span class="plainlinks">[{{fullurl:{{NAMESPACE}}:{{PAGENAME}}|action=history}} edit history]</span> and the [[{{TALKPAGENAME}}|talk page]].
 | notes = This is a note.
}}

[[Category:Maintenance templates]]</noinclude>