Hiding div elements if function outputs HTML

[Marigold]

If my widget function outputs HTML with div elements, control change would hide them. Try moving the slider in following example.

def foo(a):
    html = "<div id='linechart{}'><h1>{}</h1></div>".format(a,a)
    return html

StaticInteract(foo, a=RangeWidget(1, 5))

Problem is on this line. One way to fix that would be to only include direct children of widget div element via additional condition

else if((name != "controls") && (outputs[i].parentNode == div)){{