javascript - Click a button in website, with use c# webbrowser -

i want click 'yağmalama yap'(green button, picture link in end of writing) button use c# application. when click second button(choose), can select checkbox codes:

private void button2_click(object sender, eventargs e) {             webbrowser1.document.getelementbyid("slot214750").invokemember("click");  } 

http://postimg.org/image/c5awzc9wt/

but isn't enough. need third button work. that's want; click third button(attack), application click green button.(button name 'yağmalama yap'). hope picture me.

http://postimg.org/image/ofkz4w47p/

i'm waiting helps, thank you

you want catch 'attack' button click event in c#, , in response click other button. here's how attach web page event c# code.