c# - Capturing javascript popups -

in webbrowser, there anyway capture stupid popups generated javascript?

the ones "success" or watever , have "ok" button.

i tried webbrowser "newwindow" event, not being fired.

any tips?

you redefine global javascript alert function this:

function alert() {}

then nothing happen when other code calls alert.

update:

to add following page code:

<script>    function alert() {} </script>

if injecting pages may wish @ greasemonkey , add script using that:

there similar addons browsers.

OSX