ciases/get-scrollbar-width.md

## get-scrollbar-width.md

      
    Raw
  

              get-scrollbar-width.md
            
          
    Get scrollbar width

JS:
  function getScrollWidth() {
    var scrollDiv = document.createElement('div');
    scrollDiv.className = 'helper-scrollbar-width';
    document.body.appendChild(scrollDiv);

    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;

    document.body.removeChild(scrollDiv);

    return scrollbarWidth;
  }
CSS:
.helper-scrollbar-width {
  position: absolute;
  top: -9999px;
  width: 100px;
  height: 100px;
  overflow: scroll;
}