复制 Markdown查看 MarkdownRequestTask.offHeadersReceived(listener: Function)版本要求:BaseKit≥2.0.1支持平台:iOSAndroid描述取消监听 HTTP Response Header 事件参数参数类型必填说明›listener(params: Object↓) => void是事件监听回调函数返回值无示例代码import { request } from '@ray-js/ray' // 取消监听 HTTP Response Header 事件。 // ty.request 返回 RequestTask,先注册 onHeadersReceived,再调用 offHeadersReceived 取消监听; // 取消后该任务不再回调响应头,请求本身仍正常完成。 const task = request({ url: "https://httpbin.org/get", method: "GET", success: data => { console.log(data); }, fail: error => { console.error(error); }, }); const listener = e => { console.log("[onHeadersReceived]", e); }; task.onHeadersReceived(listener); task.offHeadersReceived(listener);上一页RequestTask.onHeadersReceived下一页uploadFile