Doc = ie.Document as mshtml.IHTMLDocument2; mshtml.IHTMLControlElement item; HTMLBody body = (HTMLBody)Doc.body; mshtml.IHTMLControlRange range = (IHTMLControlRange)body.createControlRange(); if (Doc.domain == “baidu.com”) {
HTMLBody body = (HTMLBody)Doc.body; mshtml.IHTMLControlRange range = (IHTMLControlRange)body.createControlRange(); if (Doc.domain == “baidu.com”) { all = Doc.all;
element= all.item(“captcha”, null) as mshtml.IHTMLElement;