Yes, you can apply scrollbar styles to the .k-window-content
class. Please note that scrollbar-related script-based plugins are not supported for autogenerated Kendo UI elements, because they modify the DOM. If you want to use a script-based scrollbar plugin for the Window, you should do the following:
Do not set height to the Window, so that it can expand, according to its content, and the Window's scrollbar is never used
Remove the padding of the .k-window-content element with a CSS rule, which has specificity greater than
0,0,1,1 (also known as 11)
Add some <div> or another container with a set height inside the Window content.
Apply the scrollbar plugin to your <div> element.
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