jquery 监听组合按钮
$(document).keydown(function (event){
//屏蔽 Alt+ 方向键 ←,方向键 →
if (event.altKey && (event.keyCode==37||event.keyCode==39)) {
event.returnValue=false;
return false;
}else if(event.keyCode==116){ ////屏蔽F5刷新键
return false;
}else if (event.keyCode == 65 && event.altKey) { //alt+a 65
add();
}else if(event.keyCode == 69 && event.altKey) { //alt+e 69
edit();
}else if(event.keyCode == 68 && event.altKey) { //alt+d 68
delete();
}else if(event.keyCode == 67 && event.altKey) { //alt+c 67
close();
}else if(event.keyCode == 83 && event.altKey) { //alt+s 83
formSubmit();
}
});
--></script>