HTML Form How to - Create Custom CSS3 TextArea Resize Handle

Question

We would like to know how to create Custom CSS3 TextArea Resize Handle.

Answer


<!DOCTYPE html>
<html>
<head>
<style type='text/css'>
.wrap {<!-- w w w  .  j a v  a  2s  .  c  o m-->
  position: relative;
  display: inline-block;
}

.pull-tab {
  height: 0px;
  width: 0px;
  border-top: 20px solid #EEE;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  -webkit-transform: rotate(-45deg);
  position: absolute;
  bottom: 0px;
  right: -15px;
  pointer-events: none;
  z-index: 2;
}

.wrap:after {
  border-top: 20px solid black;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  -webkit-transform: rotate(-45deg);
  z-index: 1;
  opacity: 0.5;
  position: absolute;
  right: -18px;
  bottom: -3px;
  pointer-events: none;
}
</style>
</head>
<body>
  <div class="wrap">
    <div class="pull-tab"></div>
    <textarea placeholder="drag the triangle..."></textarea>
  </div>
</body>
</html>

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