Welcome to WuJiGu Developer Q&A Community for programmer and developer-Open, Learning and Share
Ask a Question
Welcome To Ask or Share your Answers For Others

Categories

使用回调的方法赋值下拉选择数据总是出现无法回显是为什么呢

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

使用回调的方法赋值下拉选择数据总是出现无法回显是为什么呢

image.png
image.png
image.png
数据是有的，但是总是回显不上去是为什么？


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 Answer

0 votes
by (71.8m points)

你这是计算属性？这样写，和 methods 里面写有什么不同？

select 提供多种过滤方法，但是没看明白你想怎么使用


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 WuJiGu Developer Q&A Community for programmer and developer-Open, Learning and Share

Just Browsing Browsing

2.1m questions

2.1m answers

62 comments

56.7k users

Most popular tags

Snow Theme by Q2A Market
Powered by Question2Answer
...