摘要：
###html ``` <div id="box"></div> ``` ###css ``` #box{ width: 100px; height: 100px; background-color: #0f9;} ``` ###js ``` var test = { a: function() { 阅读全文
摘要：
1 /* 2 function Box() { 3 this.a = []; 4 this.fn = function() {} 5 } 6 7 var box1 = new Box(); 8 var box2 = new Box(); 9 box1.a.push(1); 10 box1.a.pus 阅读全文