PHP imagegrabscreen和imagegrabwindow(截取网站缩略图)的实例代码

复制代码 代码如下:

<?php   
$im = imagegrabscreen();   
imagepng($im, “myscreenshot.png”);   
?>

复制代码 代码如下:

<?php   
$browser = new COM(“InternetExplorer.Application”);   
$handle = $browser->HWND;   
$browser->Visible = true;   
$im = imagegrabwindow($handle);   
$browser->Quit();   
imagepng($im, “iesnap.png”);   
$im = imagegrabscreen();   
?>

复制代码 代码如下:

<?php   
$browser = new COM(“InternetExplorer.Application”);   
$handle = $browser->HWND;   
$browser->Visible = true;   
$browser->Navigate(“”);   

/* Still working? */  
while ($browser->Busy) {   
     com_message_pump(4000);   
}   
$im = imagegrabwindow($handle, 0);   
$browser->Quit();   
imagepng($im, “iesnap.png”);   
?>

复制代码 代码如下:

<?php   
$browser = new COM(“InternetExplorer.Application”);   
$handle = $browser->HWND;   

$browser->Visible = true;   
$browser->FullScreen = true;   
$browser->Navigate(“”);   

/* 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”);   
?>