Jquery屏蔽键盘键

获取键盘码： $(function () {            //键码获取            $(document).keydown(function (event) {                alert(event.keyCode);            });        })屏蔽键：//屏蔽鼠标右键$(document).bind('contextmenu', function (event) {    return false;});$(document).keydown(function (event) {    //屏蔽F5刷新、Ctrl+R刷新    if ((event.keyCode == 116) || (event.ctrlKey && event.keyCode == 82)) {        event.keyCode = 0;        return false;    }    //屏蔽shift+F10菜单    if (event.shiftKey && event.keyCode == 121) return false;});

//相关说明

http://www.cssue.com/javascript-jquery

JavaScript键盘事件

http://www.htmleaf.com/ziliaoku/qianduanjiaocheng/201512052869.html