ajax,url没有问题,一直给我请求失败
$(document).ready(function() {
$("#search").on("click", function() {
var city = $("#putCity").val();
var citycode = encodeURIComponent(city);
var url =
'http://v.juhe.cn/weather/index?format=2&cityname=' +
citycode +
'&key=d7153b127c38f94a67582999ca101228';
console.log(city);
console.log(citycode);
console.log(url);
$.ajax({
url: 'url',
datatype: "json",
type: 'get',
success: function (data) {
//成功后回调
alert("回调函数成功了");
},
error: function(data){
//失败后回调
alert("服务器请求失败");
},
beforeSend: function(){
//发送请求前调用,可以放一些"正在加载"之类额话
alert("正在加载");
}})
});
});