Heim >Web-Frontend >js-Tutorial >javascript - ajax中success回调函数里如何输出json数据?
回复内容:
麻烦仔细看你的数据类型,低级错误好不好
results是一个数组,所以你在调用时,应该写:
js.results[0].currentCity //或者 js.results[0]["currentCity"]
你的success应该改为下面的形式;然后直接把alert替换成你自己的回调函数就可以啦!
$.ajax({ url: window.location.href, //the endpoint, commonly same url type: "POST", //http method data: { csrfmiddlewaretoken : csrftoken, email: email, password: password, }, // data sent with the post request //handle a successful response success : function(json){ console.log(json); // another sanity check //On success show thr data posted to server as a message alert('Hi '+json['email']+'!.'+' You have entered password:'+json['password']+json["rsp"]); }, //handle a non-success response error: function(xhr,errmsg,err){ console.log(xhr.status + ": " + xhr.responseText); // provide a bit more info about error to the console } });