"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[36502],{3905:(e,t,r)=>{r.d(t,{Zo:()=>l,kt:()=>g});var n=r(67294);function a(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function p(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,n)}return r}function o(e){for(var t=1;t=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}var s=n.createContext({}),i=function(e){var t=n.useContext(s),r=t;return e&&(r="function"==typeof e?e(t):o(o({},t),e)),r},l=function(e){var t=i(e.components);return n.createElement(s.Provider,{value:t},e.children)},u={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},m=n.forwardRef((function(e,t){var r=e.components,a=e.mdxType,p=e.originalType,s=e.parentName,l=c(e,["components","mdxType","originalType","parentName"]),m=i(r),g=a,f=m["".concat(s,".").concat(g)]||m[g]||u[g]||p;return r?n.createElement(f,o(o({ref:t},l),{},{components:r})):n.createElement(f,o({ref:t},l))}));function g(e,t){var r=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var p=r.length,o=new Array(p);o[0]=m;var c={};for(var s in t)hasOwnProperty.call(t,s)&&(c[s]=t[s]);c.originalType=e,c.mdxType="string"==typeof e?e:a,o[1]=c;for(var i=2;i{r.r(t),r.d(t,{assets:()=>i,contentTitle:()=>c,default:()=>m,frontMatter:()=>o,metadata:()=>s,toc:()=>l});r(67294);var n=r(3905);function a(){return a=Object.assign||function(e){for(var t=1;t=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var p=Object.getOwnPropertySymbols(e);for(n=0;n=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}const o={sidebar_label:"Page.screencast"},c="Page.screencast() method",s={unversionedId:"api/puppeteer.page.screencast",id:"version-21.5.1/api/puppeteer.page.screencast",title:"Page.screencast() method",description:"Captures a screencast of this page.",source:"@site/versioned_docs/version-21.5.1/api/puppeteer.page.screencast.md",sourceDirName:"api",slug:"/api/puppeteer.page.screencast",permalink:"/api/puppeteer.page.screencast",draft:!1,tags:[],version:"21.5.1",frontMatter:{sidebar_label:"Page.screencast"},sidebar:"api",previous:{title:"Page.removeScriptToEvaluateOnNewDocument",permalink:"/api/puppeteer.page.removescripttoevaluateonnewdocument"},next:{title:"Page.screenshot",permalink:"/api/puppeteer.page.screenshot"}},i={},l=[{value:"Signature:",id:"signature",level:4},{value:"Parameters",id:"parameters",level:2},{value:"Remarks",id:"remarks",level:2},{value:"Example",id:"example",level:2}],u={toc:l};function m(e){var{components:t}=e,r=p(e,["components"]);return(0,n.kt)("wrapper",a({},u,r,{components:t,mdxType:"MDXLayout"}),(0,n.kt)("h1",a({},{id:"pagescreencast-method"}),"Page.screencast() method"),(0,n.kt)("p",null,"Captures a screencast of this ",(0,n.kt)("a",a({parentName:"p"},{href:"/api/puppeteer.page"}),"page"),"."),(0,n.kt)("h4",a({},{id:"signature"}),"Signature:"),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{className:"language-typescript"}),"class Page {\n screencast(options?: Readonly): Promise;\n}\n")),(0,n.kt)("h2",a({},{id:"parameters"}),"Parameters"),(0,n.kt)("table",null,(0,n.kt)("thead",{parentName:"table"},(0,n.kt)("tr",{parentName:"thead"},(0,n.kt)("th",a({parentName:"tr"},{align:null}),"Parameter"),(0,n.kt)("th",a({parentName:"tr"},{align:null}),"Type"),(0,n.kt)("th",a({parentName:"tr"},{align:null}),"Description"))),(0,n.kt)("tbody",{parentName:"table"},(0,n.kt)("tr",{parentName:"tbody"},(0,n.kt)("td",a({parentName:"tr"},{align:null}),"options"),(0,n.kt)("td",a({parentName:"tr"},{align:null}),"Readonly","<",(0,n.kt)("a",a({parentName:"td"},{href:"/api/puppeteer.screencastoptions"}),"ScreencastOptions"),">"),(0,n.kt)("td",a({parentName:"tr"},{align:null}),(0,n.kt)("em",{parentName:"td"},"(Optional)")," Configures screencast behavior.")))),(0,n.kt)("p",null,(0,n.kt)("strong",{parentName:"p"},"Returns:")),(0,n.kt)("p",null,"Promise","<",(0,n.kt)("a",a({parentName:"p"},{href:"/api/puppeteer.screenrecorder"}),"ScreenRecorder"),">"),(0,n.kt)("h2",a({},{id:"remarks"}),"Remarks"),(0,n.kt)("p",null,"All recordings will be ",(0,n.kt)("a",a({parentName:"p"},{href:"https://www.webmproject.org/"}),"WebM")," format using the ",(0,n.kt)("a",a({parentName:"p"},{href:"https://www.webmproject.org/vp9/"}),"VP9")," video codec. The FPS is 30."),(0,n.kt)("p",null,"You must have ",(0,n.kt)("a",a({parentName:"p"},{href:"https://ffmpeg.org/"}),"ffmpeg")," installed on your system."),(0,n.kt)("h2",a({},{id:"example"}),"Example"),(0,n.kt)("p",null,"Recording a ",(0,n.kt)("a",a({parentName:"p"},{href:"/api/puppeteer.page"}),"page"),":"),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{}),"import puppeteer from 'puppeteer';\n\n// Launch a browser\nconst browser = await puppeteer.launch();\n\n// Create a new page\nconst page = await browser.newPage();\n\n// Go to your site.\nawait page.goto(\"https://www.example.com\");\n\n// Start recording.\nconst recorder = await page.screencast({path: 'recording.webm'});\n\n// Do something.\n\n// Stop recording.\nawait recorder.stop();\n\nbrowser.close();\n")))}m.isMDXComponent=!0}}]);