This example demonstrates a simple counter that updates every second using Server-Sent Events. The server sends updates for 10 seconds before closing the connection. url string Yes-The URL endpoint to ...

问题：多个组件重复编写“加载中/错误处理/数据缓存”的API请求逻辑。 问题：多个表单组件重复处理“输入值绑定、表单 ...