marginwidth="0" marginheight="0" src="http://www.aiwo1314.com/googleAdsense/gd468_60.html" frameborder="0" width="468" scrolling="no" height="60" leftmargin="0" topmargin="0">
marginwidth="0" marginheight="0" src="http://www.aiwo1314.com/googleAdsense/gd336_280.html" frameborder="0" width="336" scrolling="no" height="280" leftmargin="0" topmargin="0">
web程序对用户键盘操作屏蔽!
function DisableKey(){
if ((window.event.altKey)&&((window.event.keyCode==37)|| //屏蔽 Alt+ 方向键 ←
(window.event.keyCode==39)))
{ //屏蔽 Alt+ 方向键 →
event.returnValue=false;
}
if ((window.event.altKey)&&((window.event.keyCode==37)|| //屏蔽 Alt+ 方向键 ←
(window.event.keyCode==39)))
{ //屏蔽 Alt+ 方向键 →
event.returnValue=false;
}
if(event.keyCode==13)event.keyCode=0;return false; //屏蔽 回车 刷新键
if ( (event.keyCode==116)|| //屏蔽 F5 刷新键
(event.ctrlKey && event.keyCode==82))
{ //Ctrl + R
event.keyCode=0;
event.returnValue=false;
}
if ((event.ctrlKey)&&(event.keyCode==78)) //屏蔽 Ctrl+n
event.returnValue=false;
if ((event.shiftKey)&&(event.keyCode==121)) //屏蔽 shift+F10
event.returnValue=false;
if (window.event.srcElement.tagName == "A" && window.event.shiftKey)
window.event.returnValue = false; //屏蔽 shift 加鼠标左键新开一网页
if ((window.event.altKey)&&(window.event.keyCode==115)){ //屏蔽Alt+F4
window.showModelessDialog("about:blank","","dialogWidth:1px;dialogheight:1px");
return false;}
if ( (event.keyCode==116)|| //屏蔽 F5 刷新键
(event.ctrlKey && event.keyCode==82))
{ //Ctrl + R
event.keyCode=0;
event.returnValue=false;
}
if ((event.ctrlKey)&&(event.keyCode==78)) //屏蔽 Ctrl+n
event.returnValue=false;
if ((event.shiftKey)&&(event.keyCode==121)) //屏蔽 shift+F10
event.returnValue=false;
if (window.event.srcElement.tagName == "A" && window.event.shiftKey)
window.event.returnValue = false; //屏蔽 shift 加鼠标左键新开一网页
if ((window.event.altKey)&&(window.event.keyCode==115)){ //屏蔽Alt+F4
window.showModelessDialog("about:blank","","dialogWidth:1px;dialogheight:1px");
return false;}
marginwidth="0" marginheight="0" src="http://www.aiwo1314.com/googleAdsense/gd336_280.html" frameborder="0" width="336" scrolling="no" height="280" leftmargin="0" topmargin="0">