When this setting is enabled the content of the tree will be wrapped by borders.
Examples
Material Design True
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
border: true,
checkboxes: true
});
</script>
Material Design False
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
border: false
});
</script>
Bootstrap 3 True
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap',
border: true
});
</script>
Bootstrap 3 False
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap',
border: false
});
</script>
Bootstrap 4 True
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap4',
border: true
});
</script>
Bootstrap 4 False
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap4',
border: false
});
</script>
Bootstrap 5 True
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap5',
border: true
});
</script>
Bootstrap 5 False
<div id="tree"></div>
<script>
$('#tree').tree({
dataSource: '/Locations/Get',
width: 500,
uiLibrary: 'bootstrap5',
border: false
});
</script>