#mySplitter > div overflow: auto;
#mySplitter, .splitter-container width: 100%; height: 500px; /* Fixed or min-height */ jquery splitter plugin
.splitter-bar-horizontal height: 6px !important; cursor: row-resize; #mySplitter > div overflow: auto; #mySplitter,
); Override default CSS:
Fix: Enable resizeToWidth :
.splitter-bar-vertical background-image: none; /* Remove default grip */ div overflow: auto