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vue methods中方法获取return中数组元素对象的属性值

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


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1 Answer

0 votes
by (71.8m points)

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…
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