标签：rip div object function 数据 style span logs alert
alert(typeof [1, 2]); //object alert(typeof ‘leipeng‘); //string var i = true; alert(typeof i); //boolean alert(typeof 1); //number var a; alert(typeof a); //undefined function a(){;}; alert(typeof a) //function
标签：rip div object function 数据 style span logs alert
原文地址：http://www.cnblogs.com/wade1220/p/7182392.html
