webBrowser find page elements

Original link: http://www.cnblogs.com/master-zhu/archive/2009/08/06/1540308.html

    webBrowser1.Document.GetElementById ( "EditMode"). GetAttribute ( "checked")
returns above that string, if selected, will return to "True", otherwise it returns "False". It found great difficulty, hereby record.

Reproduced in: https: //www.cnblogs.com/master-zhu/archive/2009/08/06/1540308.html