javascript - 将 json 对象转换为数组以使用 Javascript 遍历 ng-repeat？

Question

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Answer 1

使用 Object.keys 并将它们传递给 Array.prototype.map 以创建您想要的数组 - 请参见下面的演示:

var object={cats1:{Name:"cricket",imgUrl:"some url",list1:{bat:{Name:"bat",imgUrl:"some url",price:"$100"},pads:{displayName:"pads",imgUrl:"some url",price:"$50"}}},cats2:{Name:"football",imgUrl:"some url"}};

var result = Object.keys(object).map(e=>object[e]);

console.log(result);

.as-console-wrapper{top:0;max-height:100%!important;}

编辑:

更正解决方案使 list1 成为一个数组:

var object={cats1:{Name:"cricket",imgUrl:"some url",list1:{bat:{Name:"bat",imgUrl:"some url",price:"$100"},pads:{displayName:"pads",imgUrl:"some url",price:"$50"}}},cats2:{Name:"football",imgUrl:"some url"}};

var result = Object.keys(object).map(function(e){
  Object.keys(object[e]).forEach(function(k){
     if(typeof object[e][k] == "object") {
       object[e][k] = Object.keys(object[e][k]).map(function(l){
         return object[e][k][l];
       });
     }
  });
  return object[e];
});

console.log(result);

.as-console-wrapper{top:0;max-height:100%!important;}