js键盘事件的keyCode
发布时间：2016-12-30 来源：查字典编辑
摘要：document.onkeyup=function(event){varevent=event||window.event;alert(ev...
document.onkeyup = function(event){ var event = event || window.event; alert(event.keyCode); }
document.onkeyup = function(event){ var event = event || window.event; alert(event.keyCode); }