Add a hyperlink to the space navigation. You can link to internal or external web pages. Enter the Tab name and Tab URL. Upload or choose an icon. Then click Save.
I've created a wiki under my Communications Space. I want to add a widget that has a thumbnail image and the wiki content title and summary I tried using a content list with a link to the wiki but hat didn't work. I tried to use raw html and was able to get the image to appear as a small thumbnail but the link opened page builder.
...</li><li class="span4"><a href="#" target="_blank" class="thumbnail"><span class="thumb-icon"><img src="https://mykeylimeair.com/fileattachment?file=Gzs2MfhCweFiWMn1iVpE%2Fg%3D%3D&v=1" /></span><span class="thum-word">Concur</span></a></li>...
In the example you have above you would need to remove the # from the href attribute and change it to the url of the wiki page you want to link to. The # is a place holder and will cause the page you click it on to reload.
You can use a content list widget to display a list of wikis, the content list widget will display the featured image you upload to your wiki and link back to the wiki.
Make sure you set the content type to Wiki and the appropriate space where the wiki is located in.
Choose a template that features an image like the Content List Default template.
Make sure the space is public if you want everyone to see the wiki in the widget, if not the wiki will only be visible to members of the private space
Choose a location