Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
menu search
person
Welcome To Ask or Share your Answers For Others

Categories

created () {
    this.getData()
},
watch: {
    $route (to, from) {
        // 执行ajax请求,但只希望在进入时请求,离开时不希望进行请求。
        this.getData()
    }
}

现在的情况是router在进入或离开都进行了请求,请问这怎么解决不必要的请求呢?

Thanks you in advance.


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…
thumb_up_alt 0 like thumb_down_alt 0 dislike
1.3k views
Welcome To Ask or Share your Answers For Others

1 Answer

加一个判断
to.name==='Router to Path'


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…
thumb_up_alt 0 like thumb_down_alt 0 dislike
Welcome to ShenZhenJia Knowledge Sharing Community for programmer and developer-Open, Learning and Share
...