js数组、对象处理
js arry:
var arry = [];
js object:
var obj = {};
obj定义属性: obj.filename=''; obj.id='';
把 obj 添加到 arry
arry.push(obj);

js arry:
var arry = [];
js object:
var obj = {};
obj定义属性: obj.filename=''; obj.id='';
把 obj 添加到 arry
arry.push(obj);