IDispatch * dis=0; 
IHTMLDocument2 * doc=0; 
Ele IHTMLElement *=0; 
IHTMLWindow2 * win=0; 
IHTMLEventObj * eve=0; 
The VARIANT varRet; 

WebBrowser1 - & gt; WebBrowser2 - & gt; The get_Document (& amp; Dis); 
Dis - & gt; QueryInterface (IID_IHTMLDocument2, (void * *) & amp; Doc); 
Doc - & gt; Get_parentWindow (& amp; Win); 
Win - & gt; ExecScript (L "alert (" nihaoma? \ ");" , L "javascript", & amp; VarRet); 
//win - & gt; Get_event (& amp; Eve); 
//eve - & gt; Get_srcElement (& amp; Ele); 

Code execution, but doesn't work, is this why? Win is not zero, right,

CodePudding user response:

This call does not support IE11 mode, have to eval
This window object without exposure method, after GetDispID Invoke yourself,

CodePudding user response:

The child thread is invalid, effective in the main thread