2008 - 08 - 26
Published by 朝心
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script type="text/javascript"> var flag=false; function DrawImage(ImgD,imageWidth,imageHeight) { var image=new Image(); image.src=ImgD.src; if(image.width>0 && image.height>0){ flag=true; if(image.width/image.height>= imageWidth/imageHeight){ if(image.width>imageWidth){ ImgD.width=imageWidth; ImgD.height=(image.height*imageWidth)/image.width; }else{ ImgD.width=image.width; ImgD.height=image.height; } } else{ if(image.height>imageHeight){ ImgD.height=imageHeight; ImgD.width=(image.width*imageHeight)/image.height; }else{ ImgD.width=image.width; ImgD.height=image.height; } } } } </script> <title>xincss.com</title> </head> <body> <img alt="" src="http://www.itroam.com/images/pic_1.jpg" onload= "javascript:DrawImage(this,150,130)" />/*定义图片宽不超过150，高不超过130*/ </body> </html>
Comments RSS
Name (必需)
Mail (hidden) (必需)
Website