diff -r 26d51b558325 -r 5d1e4e777dbc src/pyams_content/component/keynumber/portlet/zmi/templates/preview.pt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_content/component/keynumber/portlet/zmi/templates/preview.pt	Fri Jun 15 17:42:23 2018 +0200
@@ -0,0 +1,20 @@
+<div tal:define="settings view.settings" i18n:domain="pyams_content">
+    <strong tal:define="title i18n:settings.title"
+            tal:condition="title"
+            tal:content="title + ' : '">Title</strong>
+    <span tal:content="settings.teaser"></span>
+    <ul>
+	    <li tal:repeat="number settings.keynumbers.get_visible_items()">
+			<span tal:define="label i18n:number.label"
+                  tal:condition="label"
+				  tal:content="label + ' : '">label</span>
+			<span tal:define="number i18n:number.number"
+				  tal:content="number or '--'" class="badge">Number</span>
+			<span tal:define="unit i18n:number.unit"
+				  tal:content="unit or '......'">Unit</span>
+			<span tal:define="txt i18n:number.text"
+				  tal:content="txt">text</span>
+		</li>
+	</ul>
+</div>
+