四时宝库

Object.create方法

笔记分享

var itcastArr = Object.create([]);

//1.存储数据

itcastArr.push(1);

itcastArr.push(2);

itcastArr.push(3,4,5,6);

//2.遍历

for( var i = 0; i < itcastArr.length; i++) {

console.log('['+i+']='+itcastArr[i]);

}