<style>.dropbtn{border:none}.dropup{position:relative;display:inline-block;bottom:0}.dropup-content{padding:5px;padding-top:10px;padding-bottom:10px;border:1px solid #0234fb;border-radius:10px;-webkit-border-top-left-radius:10px;-webkit-border-bottom-left-radius:10px;-moz-border-radius-topleft:10px;-moz-border-radius-bottomleft:10px;border-top-left-radius:10px;border-bottom-left-radius:10px;box-shadow:0 0 10px #0234fb;background-color:#000;display:none;position:absolute;bottom:32px;z-index:1;transition:transform .2s}.dropup:hover .dropup-content{display:block}</style> <script>function abendmond1808(){var e=screen.availWidth,o=screen.availHeight,t=screen.availWidth/2-e/2,i=screen.availHeight/2-o/2;pop=window.open("","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,width="+e+",height="+o+",top=0,left=0"),pop.resizeTo(e,o),pop.moveTo(t,i),pop.location="https://twitch.tv/abendmond1808"}</script> <script>function grazybeats(){var e=screen.availWidth,t=screen.availHeight,a=screen.availWidth/2-e/2,i=screen.availHeight/2-t/2;pop=window.open("","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,width="+e+",height="+t+",top=0,left=0"),pop.resizeTo(e,t),pop.moveTo(a,i),pop.location="https://twitch.tv/grazybeats"}</script> <script>function mister_dvo(){var e=screen.availWidth,t=screen.availHeight,i=screen.availWidth/2-e/2,o=screen.availHeight/2-t/2;pop=window.open("","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,width="+e+",height="+t+",top=0,left=0"),pop.resizeTo(e,t),pop.moveTo(i,o),pop.location="https://twitch.tv/mister_dvo"}</script> <script>function gulliulli76(){var e=screen.availWidth,i=screen.availHeight,l=screen.availWidth/2-e/2,t=screen.availHeight/2-i/2;pop=window.open("","","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,width="+e+",height="+i+",top=0,left=0"),pop.resizeTo(e,i),pop.moveTo(l,t),pop.location="https://twitch.tv/gulliulli76"}</script>

<div class="dropup"> <img id="menu" class="img_button" src="img/twitch.png" height="32" border="0"> <div class="dropup-content"> <div style="text-align: left; margin-left: 10px;"> <a href="#" onclick="grazybeats()"><img src="/1.png" width="160" height="32" /></a><br> <a href="#" onclick="mister_dvo()"><img src="/2.png" width="160" height="32" /></a><br> <a href="#" onclick="abendmond1808()"><img src="/3.png" width="160" height="32" /></a><br> <a href="#" onclick="gulliulli76()"><img src="/4.png" width="160" height="32" /></a><br> </div> </div></div>

Das DropUp menü hat ein Schwarzen hintergrund damit man die Buttons besser sehen kann.  Bei wunsch kann ich die Farbe änden

Nicht vergessen vorher Daten speichern.

Hinweis: ich habe diese Anleitung an Harlekin weiter gegeben und hier könnt ihr es noch einmal anschauen | Tutorial Twitch