一段js代码屏蔽右键 F12 审核元素查看源代码

<script type="text/javascript">
	$(document).ready(function(){ //jQuery 屏蔽右键 
	$(document).bind("contextmenu",function(e){return false;});});
	$(document).ready(function() { //jQuery 屏蔽F5
	$(document).bind("keydown",function(e){e=window.event||e; if(e.keyCode==116){e.keyCode = 0;return  false;} }); }); 
	$(document).ready(function() { //jQuery 屏蔽F7 
	$(document).bind("keydown",function(e){e=window.event||e; if(e.keyCode==118){e.keyCode = 0;return  false;} }); });
	$(document).ready(function() { //jQuery 屏蔽F11 
	$(document).bind("keydown",function(e){e=window.event||e; if(e.keyCode==122){e.keyCode = 0;return  false;} }); });
	$(document).ready(function() { //jQuery 屏蔽F12 
	$(document).bind("keydown",function(e){e=window.event||e; if(e.ke