根据数组对象的某个值查找数组对象元素

使用filter

var datas = [
    {
      "name": "一",
      "value": "11"
    },
    {
      "name": "二",
      "value": "12"
    }
 ]
 
var data= datas.filter(function(item){
     return item.value== "12"; 
})
console.log(data); // [{name: "二", value: "12"}]

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转载自blog.csdn.net/qq_45617555/article/details/107409453