Question

delphi 怎么获取当前webbrowser1的浏览页源文件

delphi 怎么获取当前webbrowser1的浏览页面源文件？？？？
用idhttp1.get('url')的方法不管用！这只是靠浏览地址获取的

Answer 1

百度搜索“Delphi webbrowser 源码”
一大堆啊。。。

Answer 2

利用 WinInet 单元中的函数：
uses WinInet;
function GetWebPage(const Url: string):string;
var
Session,
HttpFile:HINTERNET;
szSizeBuffer:Pointer;
dwLengthSizeBuffer:DWord;
dwReserved:DWord;
dwFileSize:DWord;
dwBytesRead:DWord;
Contents:PChar;
begin
Session:=InternetOpen(’’,0,niL,niL,0);
HttpFile:=InternetOpenUrl(Session,PChar(Url),niL,0,0,0);
dwLengthSizeBuffer:=1024;
HttpQueryInfo(HttpFile,5,szSizeBuffer,dwLengthSizeBuffer,dwReserved);
GetMem(Contents,dwFileSize);
InternetReadFile(HttpFile,Contents,dwFileSize,dwBytesRead);
InternetCloseHandle(HttpFile);
InternetCloseHandle(Session);
Result:=StrPas(Contents);
FreeMem(Contents);
end;