摘要：
var arr = [1,2,3,4,5,2,2,4,52,5,6,5,4,4]; var maxNum = Math.max.apply(Math,arr); var maxIndex = arr.indexOf(Math.max.apply(Math,arr)) console.log(maxNum); console.log(maxIndex); var es6Max = Math.ma... 阅读全文
摘要：
window.color = "blue"; var o = {color :"red"}; function sayColor(){ alert(this.color); } var objectSay = sayColor.bind(o); objectSay()//red 阅读全文