### **腾讯COS创建及使用** ***** 1、打开腾讯云的对象存储 ![](https://img.kancloud.cn/c2/0e/c20e1937b2628a87b88e35398c488c4f_2164x628.png) 2、创建存储空间 ![](https://img.kancloud.cn/2f/cd/2fcdcf040489bc2759e91568f5a59b9e_2162x844.png) ![](https://img.kancloud.cn/6a/5b/6a5b76943c763f176163678aba75cb22_2152x1564.png) ![](https://img.kancloud.cn/a8/88/a8888082d446e740c128b98514ce26f2_2158x430.png) 3、获取 accessKey和secretKey ![](https://img.kancloud.cn/88/21/8821aaff13040661edc937df08ad4953_2160x1034.png) 4、配置js跨域上传 ![](https://img.kancloud.cn/d4/4f/d44f9041b1c934cf49c0087c108ad343_1542x826.png)