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JS Input text box disable right-click and copy-paste function code

Source: Internet
Author: User
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The code is as follows:

1 function Click (e)2 { 3 if(document.all)4 { 5 if(Event. button==1||Event. button==2||Event. button==3) 6 { 7oncontextmenu='return False'; 8 } 9 } Ten if(document.layers) One {  A if(E.which = =3)  - {  -oncontextmenu='return False';  the }  - }  - }  - if(document.layers) + {  - document.captureevents (event.mousedown); + }  Adocument.onmousedown=Click; atDocument.oncontextmenu =NewFunction ("return false;")  - varTrxdyel=true  - varhotkey= - /*Hotkey is the key value of the hotkey, is the ASII code, here 99 for the C key*/  - if(document.layers) - document.captureevents (Event.keydown) - function Gogo (e) in {  - if(document.layers) to {  + if(E.which==hotkey &&Trxdyel) - {  theAlert'Operation error. Maybe you pressed the wrong button!');  * }  $ } Panax Notoginseng Else if(document.all) - {  the if(Event. Keycode==hotkey&&trxdyel) {alert ('Operation error. Maybe you pressed the wrong button!'); }}  + }  ADocument.onkeydown=gogo

The above JS code to write to the JS file named Xp.js and put into the script folder, the reference needs to pay attention to set charset= "gb2312", otherwise the message will be garbled. Page References:

The code is as follows:

1 <script src=". /script/xp.js "type="text/javascript" charset="gb2312 "></script>

1. The right mouse button will be completely shielded

1oncontextmenu="Window.event.returnvalue=false" 2<table Border oncontextmenu=return(false) > <td> no</table>Available for table3 function Click () {4 if(Event. button==2) { 5Alert'Sorry, the right button is disabled on this page! ') 6 } 7 } 8Document.onmousedown=click

2. Deselect, prevent copying
1 <body onselectstart="return False">

3. No pasting

1 onpaste="return False"

4. Prevent replication

1 oncopy="return false; " oncut="return false; "

JS Input text box disable right-click and copy-paste function code

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