* 抓取一个窗口(ie为例)
$browser = new com("internetexplorer.application");
$handle = $browser->hwnd;
$browser->visible = true;
$im = imagegrabwindow($handle);
$browser->quit();
imagepng($im, "iesnap.png");
$im = imagegrabscreen();
// 抓取ie窗口及窗口内容(ie为例)
$browser = new com("internetexplorer.application");
$handle = $browser->hwnd;
$browser->visible = true;
$browser->navigate("//www.jb51.net");
/* still working? */
while ($browser->busy) {
com_message_pump(4000);
}
$im = imagegrabwindow($handle, 0);
$browser->quit();
imagepng($im, "iesnap.png");
//ie全屏模式
$browser = new com("internetexplorer.application");
$handle = $browser->hwnd;
$browser->visible = true;
$browser->fullscreen = true;
$browser->navigate("//www.jb51.nett");
/* is it completely loaded? (be aware of frames!)*/
while ($browser->busy) {
com_message_pump(4000);
}
$im = imagegrabwindow($handle, 0);
$browser->quit();
imagepng($im, "iesnap.png");
?>
需要说明几点
1.这二种方法只能工作在windows下面,
2. 黑屏解决办法--->>web 服务器(iis或apache)做为windows服务时,必须打开"允许与桌面交互"的选项.(点击服务属性->登录->勾选"允许与桌面 交互".(一定要记得重起apache或其他的服务器才会有用,我已经成功,无庸质疑)
3.需要gb库版本为2.0.34(php5.2.2默认自带)
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