屏蔽浏览器右上角“最小化”“最大化”“关闭”键

屏蔽浏览器右上角“最小化”“最大化”“关闭”键
<mce:script language=javascript><!--
 
function window.onbeforeunload() 
{ 
  if(event.clientX>document.body.
clientWidth&&event.clientY<0||event.altKey) 
  { 
    window.event.returnvalue = ""; 
  } 
} 
// --></mce:script> 
或者使用全屏打开页面
<mce:script language="javascript"><!--
 
window.open(www.32pic.com,"32pic","fullscreen=3,height=100,
width=400, top=0, left=0, toolbar=no, menubar=no,
scrollbars=no, resizable=no,location=no, status=no");
// --></mce:script> 
注：在body标签里加上onbeforeunload="javascript:return false"（使不能关闭窗口