How to create a tooltip?

Question

I want to make a custom CSS class for tooltip which will wrap a string of length more than 25-30.Usually such a long text doesn\'t fit into the tootltip text area.

Answer 1

.tooltip {
    position: relative;
    display: inline-block;
    border-bottom: 1px dotted black;
}

.tooltip .tooltiptext {
   
    max-width:100px;
    padding:15px;
    min-height:30px;
    background:red;
    visibility: hidden;
    border: 1px solid black;
    color: #000;
    text-align: center;
    border-radius: 6px;
    /* Position the tooltip */
    position: absolute;
    z-index: 1;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
}

Move the mouse over the text below:

Hover over me 1
  Tooltip text

Hover over me 2
  Array [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,,1,11,1,1,1,11,1,,1,1,1,1,1,1,1,1,1,1,1,1,1,1]