<script language=Javascript>
function document.onkeydown()
{
if ((window.event.keyCode==116)){
window.showModelessDialog("about:blank","","dialogWidth:1px;dialogheight:1px");
return false;}
}
</script>
function document.onkeydown()
{
if ((window.event.keyCode==116)){
window.showModelessDialog("about:blank","","dialogWidth:1px;dialogheight:1px");
return false;}
}
</script>
<script language=Javascript>
function document.onkeydown()
{
if (window.event.keyCode==116)
return false
}
</script>
document.onkeydown = function() {
if(event.keyCode==116) {
event.keyCode=0;
event.returnValue = false;
}
}
document.oncontextmenu = function() {event.returnValue = false;}
</SCRIPT>
1.查看->刷新
2.F5
3.右键,刷新.
所以,我们要一一屏蔽掉.<script language="javascript">
//禁止用F5键
function document.onkeydown()
{
if ( event.keyCode==116)
{
event.keyCode = 0;
event.cancelBubble = true;
return false;
}
} //禁止右键弹出菜单
function document.oncontextmenu()
{
return false;
} //下面代码实现全屏显示
function window.onload(){
var Request = new Array();//保存参数
var s = location.search.substring(1);
if (s && s!=""){
var list = s.split("&");
for (var i=0; i < list.length; i++){
var pair = list[i].split("=");
if (pair[0] && pair[0] !=""){
Request[unescape(pair[0])] = unescape(pair[1]);
}
}
} var fullscreen=Request["fullscreen"];
if(fullscreen!="yes"){
var file =self.location;
var a = window.open("about:blank","","fullscreen=yes")
self.opener=null
self.close()
a.location=file + "?fullscreen=yes";
}
}
</script>
<body scroll=no>