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Javascript 如何从特定记录访问对象中的嵌套数组?_Javascript_Arrays_Json_Object - Fatal编程技术网

Javascript 如何从特定记录访问对象中的嵌套数组?

Javascript 如何从特定记录访问对象中的嵌套数组?,javascript,arrays,json,object,Javascript,Arrays,Json,Object,这是示例JSON对象。 访问第二条记录的列表数组的方法是什么 var myPlants = [ { type: "flowers", list: [ "rose", "tulip", "dandelion" ] }, { type: "trees", list: [ "fir", "pine", "birch" ] } ]; 您可以这样访问它: myPl

这是示例JSON对象。 访问第二条记录的列表数组的方法是什么

var myPlants = [
  { 
    type: "flowers",
    list: [
      "rose",
      "tulip",
      "dandelion"
    ]
  },
  {
    type: "trees",
    list: [
      "fir",
      "pine",
      "birch"
    ]
  }  
];

您可以这样访问它:

myPlants[1].list