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

Categories

0 votes
4.1k views
in Technique[技术] by (71.8m points)

element-ui el-tree check事件不触发

需求是在给树形组件的复选框去除勾选的时候,要调用后端的接口,判断该节点是否被使用,如果使用就不能去勾选,刚开始用的是check-change方法,但是,会调用后端两次,
image.png
image.png
image.png
,看到网上说,可以用check方法避免此问题,但是,我用check后就是不触发事件,
image.png
image.png
,没有头绪,求大神指教。万分感谢!!!!


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)
等待大神解答

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

...