1 <SCRIPT> 2 3 //加入页面保护 4 5 function rf() {return false; } 6 7 document.oncontextmenu = rf 8 9 function keydown() { 10 11 if(event.ctrlKey ==true || event.keyCode ==93 || event.shiftKey ==true){ 12 13 return false; 14 15 } 16 17 } 18 19 document.onkeydown =keydown 20 21 function drag() {return false;} 22 23 document.ondragstart=drag 24 25 function stopmouse(e) { 26 27 if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2)) return false; 28 29 else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) { 30 31 alert("版权没有,但别复制 :)"); 32 33 return false; 34 35 } 36 37 return true; 38 39 } 40 41 document.onmousedown=stopmouse; 42 43 if (document.layers) window.captureEvents(Event.MOUSEDOWN); 44 45 window.onmousedown=stopmouse; 46 47 </SCRIPT> 48 49 50 51 <script language="javascript"> 52 53 function JM_cc(ob){ 54 55 var obj=MM_findObj(ob); 56 57 if (obj) { 58 59 obj.select(); 60 61 js=obj.createTextRange(); 62 63 js.execCommand("Copy"); 64 65 } 66 67 } 68 69 function MM_findObj(n, d) { //v4.0 70 71 var p,i,x; 72 73 if(!d) d=document; 74 75 if((p=n.indexOf("?"))>0&&parent.frames.length) { 76 77 d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p); 78 79 } 80 81 if(!(x=d[n])&&d.all) x=d.all[n]; 82 83 for (i=0;!x&&i<d.forms.length;i++) x=d.forms[n]; 84 85 for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers.document); 86 87 if(!x && document.getElementById) x=document.getElementById(n); 88 89 return x; 90 91 } 92 93 </script>