日期:2014-05-16 浏览次数:20591 次
index.html
<html> <head> <script type="text/javascript"> //实现全屏 function Fkey(){ var WsShell = new ActiveXObject('WScript.Shell') WsShell.SendKeys('{F11}'); } //判断浏览器类型 var Sys = {}; var ua = navigator.userAgent.toLowerCase(); var s; (s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] : (s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] : (s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] : (s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] : (s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0; //被嵌入的页面路径列表 var page_links=new Array("1.html", "2.html", "3.html"); var page_now=0;//表示当前显示的页面 //淡入淡出效果 var opacity=0; function addOpacity(){ opacity+=10; document.body.style.filter="alpha(opacity="+opacity+")"; document.body.style.opacity=opacity/100; if(opacity<100)setTimeout(function(){addOpacity();},30); } //更改iframe中页面,淡入淡出效果 function decOpacity(url){ opacity=0; addOpacity(); document.getElementById('ifr').src=url; } //键盘上按键按下时调用该函数 function jumpPage(e) { var keycode_now; if (Sys.ie){ if (event.keyCode==37) {keycode_now = 37;} else if (event.keyCode==39) {keycode_now = 39;} } else if (Sys.firefox){ var keycode = e.which; if (keycode==37) {keycode_now = 37;} else if (keycode==39) {keycode_now = 39;} } if (keycode_now==37) { if(page_now>0){ page_now = page_now-1; }else{ page_now = page_links.length-1; } } else if (keycode_now==39) { if(page_now<page_links.length-1){ page_now = page_now+1; }else{ page_now = 0; } } decOpacity(page_links[page_now]); } //键盘上按键在iframe中按下时调用该函数, function jumpPage_child(keycode_now) { if (keycode_now==37) { if(page_now>0){ page_now = page_now-1; }else{ page_now = page_links.length-1; } } else if (keycode_now==39) { if(page_now<page_links.length-1){ page_now = page_now+1; }else{ page_now = 0; } } decOpacity(page_links[page_now]); } //键盘上按键按下时调用函数jumpPage document.onkeydown=jumpPage; </script> </head> <style type="text/css"> body{filter:alpha(opacity=80);-moz-opacity:0.8;border:0px solid red;}</style> <body onload="javascript:document.all.ifr.height=document.body.clientHeight;" topmargin="0" marginwidth="0" marginheight="0" scroll="no" style="overflow-y:hidden;"> <div style="background:#EEE; font-color:#666666; font-size:12px; width=100%; margin:0; padding:0; cellspacing:0; height:26px; line-height:26px; text-align:center; border:0px solid blue;"> <a href="#" onclick="javascript:decOpacity(page_links[0]);">1.html</a> <a href="#" onclick="javascript:decOpacity(page_links[1]);">2.html</a> <a href="#" onclick="javascript:decOpacity(page_links[2]);">3.html</a> </div> <iframe id="ifr" name="ifr" src="1.html" style="height:100%;width:100%;border:0px solid blue;margin:0;padding:0;" frameborder=no> </iframe> <script> Fkey(); addOpacity(); </script> </body> </html>
?1.html
<html> <head> <script type="text/javascript"> function callParent() { try{ var keycode_now; if (parent.Sys.ie){ if (event.keyCode==37) {keycode_now = 37;} else if (event.keyCode==39) {keycode_now = 39;} } else if (parent.Sys.firefox){ var keycode = e.which; if (keycode==37) {keycode_now = 37;} else if (keycode==39) {keycode_now = 39;} } parent.jumpPage_child(keycode_now); }catch(e){alert(e.message);} } document.onkeydown=callParent; </script> <body style="background-color:#ddd;font-size:30px;text-align:center;"&g