
正文
javascript遍历对象属性
提示:扫一扫查出行【扫一扫了解最新限行尾号】
复制提示
var obj={"0":[{"name":"a"}],"1":[{"name":"a1"}],"2":[{"name":"a2"}]};
console.log(Object.keys(obj));
Object.keys(obj).forEach(function(key,item){
console.log(key);
console.log(item);
console.log(obj[key]);
console.log(obj[key][0].name);
});
也可以这样遍历
for( e in obj){
console.log(obj[e][0].name);
}







