先看代码
1 $.ajax({ 2 ????????type:"GET", 3 ????????url:"https://****/charts/data/genre2.json", 4 ????????dataType:"json", 5 ????????success:function(data){ 6 ????????????if(data.errorCode==0){ 7 ????????????????console.log("成功,无数据"); 8 ????????????????console.log(data); 9 ????????????}else{10 ????????????????console.log(data);11 ????????????????createChart(data);12 ????????????}13 ????????},14 ????????error:function(jqXHR){15 ????????????console.log("Error: "+jqXHR.status);16 ????????}17 ????});
报错现象:页面为空
解决方式:因为返回200表示请求成功,已返回网页;但是无数据,那么可以检查数据;
[ ?{‘genre‘:‘Sports‘,‘sold‘: 275 }, ?{ ‘genre‘: ‘Strategy‘, ‘sold‘: 115 }, ?{ ‘genre‘: ‘Action‘, ‘sold‘: 120 }, ?{ ‘genre‘: ‘Shooter‘, ‘sold‘: 350 }, ?{ ‘genre‘: ‘Other‘, ‘sold‘: 150 }]
如上,这是要请求的数据,将json内单引号改为双引号再测试即可;
参考博客:https://blog.csdn.net/java_zhangshuai/article/details/80274510
[ ?{"genre":"Sports","sold": 275 }, ?{ "genre": "Strategy", "sold": 115 }, ?{ "genre": "Action", "sold": 120 }, ?{ "genre": "Shooter", "sold": 350 }, ?{ "genre": "Other", "sold": 150 }]
Ajax请求返回Error:200无数据的解决方法
原文地址:https://www.cnblogs.com/chig/p/10477843.html