日期:2014-05-16 浏览次数:20485 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<SCRIPT LANGUAGE="JavaScript">
<!--
function keyEvent()
{
if ((event.keyCode == 116) || (event.keyCode == 8))
{
event.keyCode = 32;
event.cancelBubble = false;
event.returnValue = false;
return false;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY onkeydown="keyEvent()">
<INPUT TYPE="file" VALUE="click">
</BODY>
</HTML>
Js代码
<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",&