Question

我是hightcharts的新手，我在Chrome控制台上发现了一个错误。错误是＆＃34;未捕获TypeError：无法读取属性＆＃39; timestamp＆＃39;未定义＆＃34;。以下是我的代码：

Javascript.JS：

if(selVal==str2[j]) {
    console.log("FOLDERNAME"+selVal);
    str3.push(str2[j+1]);
}

var json = str3[0];

**//This is for highcharts where I am trying to load myjson that is present in "var json"**
for (var k = 0; k < json.length; k++) {
    jsonArray.push({
    name: json[k].map.timestamp,**//Getting error over here**
    y:json[k].map.count
});

JSON格式：

[{"map":{"timestamp":"2016-01-09 05:55:42.0","count":367}}]

有人请帮我解决这个问题。我几乎尝试了一切。

Answer 1

试试这个

var json=[{"map":{"timestamp":"2016-01-09 05:55:42.0","count":367}}];

/***This is for highcharts where I am trying to load myjson that is present in "var json"**/
var jsonArray=[];
for (var k = 0; k < json.length; k++) {
    jsonArray.push({
    name: json[k]["map"].timestamp,
    y:json[k]["map"].count
    });
}
console.log(jsonArray)

未捕获的TypeError：无法读取属性＆＃39; timestamp＆＃39;未定义的

1 个答案: