import justpy as jp
string = [
'JustPy',
'',
'    What is JustPy?',
'        Introduction',
'        Hello World!',
'        Under the Hood',
'        News and Updates',
'        License',
'    Tutorial',
'        Getting Started',
'        Basic Concepts',
'        Handling Events',
'        HTML Components',
]
def my_click(self, msg):
    self.text = 'I was clicked!'

def hello_world():
    wp = jp.WebPage()
    for sub_str in string:
        print(sub_str)
        d = jp.Div(text=sub_str)
        d.on('click', my_click)
        wp.add(d)
    return wp

jp.justpy(hello_world)