商品詳情列表跨域請求
getitem.html?id=29:1 Access to XMLHttpRequest at 'http://localhost:8080/item/get?id+=29' from origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
jquery-1.11.0.min.js:4 GET http://localhost:8080/item/get?id+=29 net::ERR_FAILED
2022-03-06
xhrFields:{withCredentials:true},//session跨域? ? ? ? ? ?2020-09-04
解決了嗎？ 我也卡在這里，又是跨域，學個后端，一直在研究前端代碼。。。