Thought of providing more details. Below is the HTML code that using smart tree
filterInputPlaceholder=”Search Categories”
*ngFor=”let category of treeDataSource”
[ngClass]=”{ selected: categorySelected === category.label }”
{{ category.label }}
CSS Style
smart-tree {
height: 100%;
width: 100%;
When I load the page, there is no scroll bar shown. but there are a lot of items that were hidden
After I change the height of the parent element and reverted to the original height, the scroll bar is visible