Javascript ajax结果无法拆分

Question

我正在使用javascript。以下是jax响应的对象，

artifacts

我的代码是，

  {"readyState":4,"responseText":"\r\nsuccess","status":200,"statusText":"OK"}

现在我想从这个对象中获取responseText。任何帮助非常感谢！

Answer 1

而不是JSON.stringify您需要JSON.parse

parse会将传入的 JSON 字符串解析为相应的 Javascript 对象。 stringify是相反的操作 - 将Javascript对象转换为 JSON 有效字符串。

Answer 2

// When your server response comes with full qualified parsed JSON, it may access without any parsing.

    var data, resp;
    data = {"readyState":4,"responseText":"\r\nsuccess","status":200,"statusText":"OK"};
    resp = data.responseText;
    console.log("Response as JSON object >",resp);

// When your server response comes with JSON as string, then you require to first parse then you may allows to access.

    data = '{\"readyState\":4,\"responseText\":\"\\r\\nsuccess\",\"status\":200,\"statusText\":\"OK\"}';
    data = JSON.parse(data);
    resp = data.responseText;
    console.log("Response after parsing JSON >",resp);