Widget:Tooltip

<script src="https://ajax.aspnetcdn.com/ajax/jQuery/jquery-3.2.0.min.js"></script>

<style>

.marker:hover .tooltip, .hovered .tooltip {

   display:block !important;
   position:fixed;
   overflow:auto;
   background: rgba(33,33,33,1);
   border-radius:5px;
   border: 2px solid #8b4513;
   padding: 5px 8px;
   color: white;
   font-family: sans-serif;
   font-size: 14px;
   max-width: 400px;
   max-height: 500px;
   white-space:pre-line;

}

.marker {

color: #f4f26b;

}

.marker:hover{

 color:#c3c155;
 cursor:default;

}

.marker .tooltip {

 display:none;

} </style>

<script> var tooltipSpan = document.getElementsByClassName('tooltip');

$(".marker").click(function(evt) { if(!$(this).hasClass("hovered")){ $(this).addClass("hovered"); } else { $(this).removeClass("hovered"); } evt.stopImmediatePropagation();

});

function reset(e){ if ($(e.currentTarget).parent().hasClass("marker")){

$(".marker").each(function() {

$(this).removeClass("hovered"); }); } }

function move(e) { if (!$(e.currentTarget).hasClass("hovered")){

   var x = e.clientX,
       y = e.clientY;

   var xoffset = 0;
   if(screen.width - e.clientX < 550){
   xoffset = -350;
   }
   
   var yoffset = 0;
   if(screen.height - e.clientY < 250){
   yoffset = -40;
   }

   for (var i = 0; i < tooltipSpan.length; i++) {
   tooltipSpan[i].style.top = (y + 15 + yoffset) + 'px';
   tooltipSpan[i].style.left = (x + 2 + xoffset) + 'px';
   }

} }

</script>