Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Post an Article
Welcome To Ask or Share your Answers For Others

Categories

vue回车聚焦下一个input，动态绑定ref出现，refs拿到为undefined

0 votes
4.2k views
in Technique[技术] by (71.8m points)

vue回车聚焦下一个input，动态绑定ref出现，refs拿到为undefined

image.png
image.png


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
  1. _this.$refs.label.foucs()
  2. _this.$refs[label].focus()
  3. _this.$refs['label'].focus()

上述三个有什么不同？

既然懂了，那么很明显，你读取的并不是你想要的


与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界，一个免费开放的程序员编程交流平台！开放，进步，分享！让技术改变生活，让极客改变未来！ Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

Just Browsing Browsing

1.4m articles

1.4m replys

5 comments

57.0k users

Most popular tags

Snow Theme by Q2A Market
Powered by Question2Answer
...