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JavaScript suppresses the right mouse click instance Code

Source: Internet
Author: User
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Look at the code:

The code is as follows Copy Code


<body oncontextmenu= "alert (' ^_^ Don't peek Oh! '); return false >
Right on top of me, look.
</body>


Right-click on the top of the text, pop-up message box, as shown:

The same function, can be implemented in many ways, it depends on your personal practice, the above functions can also be achieved through the following code:

The code is as follows Copy Code

<script language= "JavaScript" >
<!--
function Getbutton () {
if (Event.button = = 2) {
Alert ("^_^ Don't peek!" ");
}
}
Document.onmousedown = Getbutton;
-->
</script>
<body>
Disable right mouse button
</body>


But sometimes, the right key of the input box is not blocked, then you can use the following script:

The code is as follows Copy Code

if ( Document.layers)
{
 document.captureevents (event.mousedown);
}

Document.onmousedown = click;
Document.oncontextmenu = new Function ("return false;")

Function Click (e)
{
   e = e | | event;
   if (E.button = 2)
 {
&NBSP;&N Bsp   var tag = E.srcelement | | E.target;
    if (Tag.type = = "Text" | | | tag.type = "TEXTAREA")
     {
          document.oncontextmenu = new Function ("return true;")
      }
       else
       {
        document.oncontextmenu = new Function ("return false;")
       }
  &NBSP;}
}

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