# class:response ### class: Response v0.9.0 [Response](#?product=Puppeteer&version=v1.11.0&show=api-class-response "Response") 類表示頁面接收的響應。 #### Methods - [response.buffer()](#?product=Puppeteer&version=v1.11.0&show=api-responsebuffer)v0.9.0 - [response.frame()](#?product=Puppeteer&version=v1.11.0&show=api-responseframe)v0.9.0 - [response.fromCache()](#?product=Puppeteer&version=v1.11.0&show=api-responsefromcache)v0.9.0 - [response.fromServiceWorker()](#?product=Puppeteer&version=v1.11.0&show=api-responsefromserviceworker)v0.9.0 - [response.headers()](#?product=Puppeteer&version=v1.11.0&show=api-responseheaders)v0.9.0 - [response.json()](#?product=Puppeteer&version=v1.11.0&show=api-responsejson)v0.9.0 - [response.ok()](#?product=Puppeteer&version=v1.11.0&show=api-responseok)v0.9.0 - [response.remoteAddress()](#?product=Puppeteer&version=v1.11.0&show=api-responseremoteaddress)v0.9.0 - [response.request()](#?product=Puppeteer&version=v1.11.0&show=api-responserequest)v0.9.0 - [response.securityDetails()](#?product=Puppeteer&version=v1.11.0&show=api-responsesecuritydetails)v0.9.0 - [response.status()](#?product=Puppeteer&version=v1.11.0&show=api-responsestatus)v0.9.0 - [response.statusText()](#?product=Puppeteer&version=v1.11.0&show=api-responsestatustext)v0.9.0 - [response.text()](#?product=Puppeteer&version=v1.11.0&show=api-responsetext)v0.9.0 - [response.url()](#?product=Puppeteer&version=v1.11.0&show=api-responseurl)v0.9.0 ### Methods #### response.buffer()v0.9.0 - returns: > Promise which resolves to a buffer with response body. #### response.frame()v0.9.0 - returns: <?[Frame](#?product=Puppeteer&version=v1.11.0&show=api-class-frame "Frame")> 響應請求的 [Frame](#?product=Puppeteer&version=v1.11.0&show=api-class-frame "Frame")，如果導航到錯誤頁面，則為`null`。 #### response.fromCache()v0.9.0 - returns: <[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type "Boolean")> 如果響應來自瀏覽器的磁盤緩存或內存緩存，則為 true。 #### response.fromServiceWorker()v0.9.0 - returns: <[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type "Boolean")> 如果響應是由 service worker 提供的，則為 true。 #### response.headers()v0.9.0 - returns: <[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object "Object")> 具有與響應關聯的 HTTP 頭對象。 所有標題名稱都是小寫。 #### response.json()v0.9.0 - returns: > Promise which resolves to a JSON representation of response body. 如果響應主體無法進行 `JSON.parse` 解析，則此方法將拋出錯誤。 #### response.ok()v0.9.0 - returns: <[boolean](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Boolean_type "Boolean")> 包含一個布爾值，說明響應是否成功（狀態范圍為200-299）。 #### response.remoteAddress()v0.9.0 - returns: <[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object "Object")> - `ip` <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 遠程服務的 IP 地址 - `port` <[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type "Number")> 連接遠程服務的端口號 #### response.request()v0.9.0 - returns: <[Request](#?product=Puppeteer&version=v1.11.0&show=api-class-request "Request")> 一個匹配的 [Request](#?product=Puppeteer&version=v1.11.0&show=api-class-request "Request") 對象. #### response.securityDetails()v0.9.0 - returns: <?[SecurityDetails](#?product=Puppeteer&version=v1.11.0&show=api-class-securitydetails "SecurityDetails")> 如果通過安全連接接收到響應，則為安全細節，否則為`null`。 #### response.status()v0.9.0 - returns: <[number](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#Number_type "Number")> 包含響應的狀態代碼（例如，200成功）。 #### response.statusText()v0.9.0 - returns: <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 包含響應的狀態文本（例如,通常成功的 "OK"）。 #### response.text()v0.9.0 - returns: <[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise "Promise")<[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")>> Promise which resolves to a text representation of response body. #### response.url()v0.9.0 - returns: <[string](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type "String")> 包含響應的 URL。  puppeteer.js中文網|class:response puppeteer.js中文文檔, puppeteer chrome, puppeteer firefox, puppeteer api 中文文檔 puppeteer.js中文網包含了Puppeteer中文文檔，最新資訊，應用案例等。Puppeteer 是一個 Node 庫，它提供了一個高級 API 來通過 DevTools 協議控制 Chromium 或 Chrome。