Block the js code copied by right-clicking on the web page and copying with ctrl c_javascript skills

There are always some websites that will block your right mouse button or use shortcut keys to copy. In fact, it is just a piece of js code. The solution is to directly save the web page and delete the following js code, and then you can use the right-click menu normally.
Of course, you can also solve the problem by setting the browser's security level to the highest level.

Copy code The code is as follows:

<script> <br>document.oncontextmenu = function (){ <br>return false; <br>} <br>document.onkeydown = function(){ <br>if (event.ctrlKey && window.event.keyCode==67){ <br>return false; <br>} <br>} <br>document.body.oncopy = function (){ <br>return false; <br>} <br>document.onselectstart = function(){ <br>//return false; <br>} <br></script>