setInterval( fnTime(function(hour,minute,second){ console.log(hour+":"+minute+":"+second); }), 1000 );
function fnTime(callback){ var date = new Date(); var hour = date.getHours(); var minute = date.getMinutes(); var second = date.getSeconds(); callback(hour,minute,second); }
这样貌似是不行的,小弟初学请大侠们指点,谢谢