Question

我有一个像这样的javascript代码：

var myData=[];    
$.getJSON( path_url , function(data){
     var len = data.rows.length;
     for (var i = 0; i < len; i++){
          var code = data.rows[i].codeid;
          var color = data.rows[i].color;
          var obj = {}
          obj[code] = color
          myData.push(obj);
      }
      console.log(myData);
});

和结果

0: Object{12: "#fc0516"},1: Object{14: "#17a030"},2: Object{31: "#17a030"}

但结果我想这样：

{12:"#fc0516",14:"#17a030",31:"#17a030"}

如何获得上述结果？抱歉我的英语不好，提前谢谢...

Answer 1

创建myData作为对象，然后使用括号表示法分配属性值

var myData = {};
$.getJSON(path_url, function (data) {
    var len = data.rows.length;
    for (var i = 0; i < len; i++) {
        var code = data.rows[i].codeid;
        var color = data.rows[i].color;
        myData[code] = color
    }
    console.log(myData);
});

如何在javascript中创建自定义对象？

1 个答案: