I am trying to create links in some html that call a webservice (not
external links) . A couple of GWT examples on the internet show creating
and anchor, attaching a click listener, then adding it to an HtmlPanel
using the div id. I cannot seem to get this to work in pyjs. Can some
please confirm this bug or slap me for doing something stupid. Either are
welcomed. The example code below boils the problem as compactly as I can.
It Illustrates inability to attach a widget with click listening to an
HTMLPanel. Thanks!!! If I can get this working I promise to update the
existing example pyjs <https://github.com/pyjs/pyjs> /
examples<https://github.com/pyjs/pyjs/tree/master/examples>
/ anchor <https://github.com/pyjs/pyjs/tree/master/examples/anchor> /
Anchor.py.
from pyjamas.ui.RootPanel import RootPanel
from pyjamas.ui.Anchor import Anchor
from pyjamas.ui.Hyperlink import Hyperlink
from pyjamas import Window
from pyjamas.ui.HTML import HTML
from pyjamas.ui.HTMLPanel import HTMLPanel
from pyjamas.ui.Label import Label
def onClick(sender):
Window.alert('I was Clicked')
if __name__ == '__main__':
# EXAMPLE 1 (broken)- attach click listener to anchor then to html panel
html1=HTMLPanel("<a id ='link1'>link1 - htmlpanel, anchor, anchor </a>")
a1 = Anchor()
a1.addClickListener(onClick)
html1.add(a1, "link1")
# EXAMPLE 2 - attach click listener to label
label = Label('link2 - label')
label.addClickListener(onClick)
# EXAMPLE 3 - attach click listener to hyperlink
a2 = Hyperlink('link3 - hyperlink')
a2.addClickListener(onClick)
# EXAMPLE 4 (broken)- attach click listener to hyperlink then to html
panel
html2=HTMLPanel("<div id ='link4'>link4 - htmlpanel, div,
hyperlink</div>")
html2.add(a2, "link4")
RootPanel().add(html1) #does not work
RootPanel().add(label) #works
RootPanel().add(a2) #works
RootPanel().add(html2) #does not work
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