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

Categories

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

vue方法中如何获取另一个方法的返回值?

比如方法A()调用B()方法,然后B方法中返回一个值给A,A接收到这个方法再继续执行下一步的代码,如何实现??


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)
methods: {
            async A() {
                const result = await B();
                // dosomethings . . .
            },
            B() {
                // dosomethings . . .
                return Promise.resolve(data);

            }
        }

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
...