How TO Copy Text to Clipboard

 

Copy Clipboard

<!-- The text field -->
<input type="text" value="Hello World" id="myInput">
<!-- The button used to copy the text -->
<button onclick="myFunction()">Copy text</button>

 

function myFunction() {
  /* Get the text field */
  var copyText = document.getElementById("myInput");
  /* Select the text field */
  copyText.select();
  /* Copy the text inside the text field */
  document.execCommand("Copy");
  /* Alert the copied text */
  alert("Copied the text: " + copyText.value);

 

Display Copied Text in a Tooltip

.tooltip {
  position: relative;
  display: inline-block;
}
.tooltip .tooltiptext {
  visibility: hidden;
  width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 150%;
  left: 50%;
  margin-left: -75px;
  opacity: 0;
  transition: opacity 0.3s;
}
.tooltip .tooltiptext::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}
.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}