javascript Ctrl +C、Ctrl +V等

需要用到Jquery

$.ctrl = function(key, callback, args) {$(document).keydown(function(e) {if(!args) args=[]; // IE barks when args is nullif(e.keyCode == key.charCodeAt(0) && e.ctrlKey) {callback.apply(this, args);return false;}});};

调用

$.ctrl('S', function() {alert("Saved");});

 

http://hi.baidu.com/retrying/blog/item/0aa52ca3932dfe82d14358de.html