最新消息:雨落星辰是一个专注网站SEO优化、网站SEO诊断、搜索引擎研究、网络营销推广、网站策划运营及站长类的自媒体原创博客

Getting value from object in javascript - Stack Overflow

programmeradmin0浏览0评论

After console.log(item) I got following object.

Object {_value: "106", _id: "opt_zXtP8TOfW2zteOgDIJQDI6Bxx3xSTkl5", _class: "selected", _selected: "selected"}

I want _value from this object. How can I do this?

I tried alert(item.value) but gets undefined

After console.log(item) I got following object.

Object {_value: "106", _id: "opt_zXtP8TOfW2zteOgDIJQDI6Bxx3xSTkl5", _class: "selected", _selected: "selected"}

I want _value from this object. How can I do this?

I tried alert(item.value) but gets undefined

Share Improve this question edited Mar 5, 2019 at 6:39 Kiren S asked Jan 23, 2014 at 10:26 Kiren SKiren S 3,1078 gold badges43 silver badges72 bronze badges
Add a ment  | 

1 Answer 1

Reset to default 10

You're ignoring the underscore. value and _value are not the same. You need to use:

item["_value"];

Or:

item._value;
发布评论

评论列表(0)

  1. 暂无评论