psdhtml 2013-11-22
代码如下:
<!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=gb2312" /> <title>JS测试显示器分辨率</title> </head> <body> <div style="width:1cm;" id="hutia"></div> <SCRIPT LANGUAGE="JavaScript"> document.write('您的显示器分辨率为:\n' + screen.width + '*' + screen.height + ' pixels<br/>'); var ww = document.getElementById("hutia").offsetWidth, w = screen.width/ww, h = screen.height/ww, r = Math.round(Math.sqrt(w*w + h*h) / 2.54); document.write('您的显示器尺寸为:\n' + (screen.width/ww).toFixed(1) + '*' + (screen.height/ww).toFixed(1) + ' cm, '+ r +'寸<br/>'); </SCRIPT> </body> </html>