Quelltext der Seite Test

Spoiler extension 

Konfiguiration in localsettings

# Configuration:
$defaultText = "Show text";
$spoilerCSS = "border: 1px dashed #000000; background-color: #EEEEF2; padding: 3px;";
$spoilerHeaderCSS = "font-size:135%; color:#ff0000;";
$spoilerLinkCSS = "background-color:#EEEEF2; color:#0000FF; padding:2px 4px 2px 4px; border:solid black 1px; text-decoration: underline;";
# End Configuration
<spoiler text="Einfach aufklappen  +">Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</spoiler>

<hr>
https://www.mediawiki.org/wiki/Manual:Collapsible_elements
<hr>
Spoiler Tag - <spoiler show="showMessage" hide="hideMessage">Spoiler Text</spoiler>
<hr>
<spoiler hide="hide_message">spoiler_text</spoiler>

<spoiler show="show_message">spoiler_text</spoiler>

<spoiler show="show_message" hide="hide_message">spoiler_text</spoiler>

<spoiler>spoiler_text</spoiler>
<hr>
<div class="toccolours mw-collapsible" style="width:40em;">
This text is collapsible.  class mw-collapsible
</div>
<hr>
<div class="NavFrame">
<div class="NavHead">'''Title 1'''</div>
<div class="NavContent">
Hello world.
</div>
</div>
<br>
<div class="NavFrame">
<div class="NavHead">'''Title 2'''</div>
<div class="NavContent" style="display: none;">
Hello world.
</div>
</div>
<hr>
<div class="toccolours mw-collapsible mw-collapsed">
This text is not collapsible; but the next is collapsible and hidden by default:
<div class="mw-collapsible-content">{{Lorem}}</div>
</div>
<hr>

<span class="mw-customtoggle-myDivision">Toggle link</span>
<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-myDivision">Toggled text</div>
<span class="mw-customtoggle-myDivision">Additional toggle link</span>
<hr>