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

data(){
    return{
        isA:[
            {a:1,b:true,c:"asrfasdf"},
            {a:1,b:true,c:"asrfasdf"},
            {a:1,b:true,c:"asrfasdf"},
            {a:1,b:true,c:"asrfasdf"}
        ]
    }
},
methods:{
    isAF(){
        if(this.isA[index].a > 1){...}
    }
}

我想知道这 isAF函数中的if怎么获取return中数组的元素对象的属性值


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

你这个问题,说实在的我没看懂

methods:{
    isAF(){
        // if(this.isA.every(v=>v.a > 1)){ 全部大于1
        // if(this.isA.some(v=>v.a > 1)){ 有任意一个大于1
        if(this.isA.every(v=>v.a > 1)){
            // ...
        }
    }
}

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
...