mirror of
https://github.com/puppeteer/puppeteer
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1 line
40 KiB
JavaScript
1 line
40 KiB
JavaScript
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"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[40646],{3905:(e,t,a)=>{a.d(t,{Zo:()=>u,kt:()=>k});var n=a(67294);function r(e,t,a){return t in e?Object.defineProperty(e,t,{value:a,enumerable:!0,configurable:!0,writable:!0}):e[t]=a,e}function l(e,t){var a=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),a.push.apply(a,n)}return a}function p(e){for(var t=1;t<arguments.length;t++){var a=null!=arguments[t]?arguments[t]:{};t%2?l(Object(a),!0).forEach((function(t){r(e,t,a[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(a)):l(Object(a)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(a,t))}))}return e}function i(e,t){if(null==e)return{};var a,n,r=function(e,t){if(null==e)return{};var a,n,r={},l=Object.keys(e);for(n=0;n<l.length;n++)a=l[n],t.indexOf(a)>=0||(r[a]=e[a]);return r}(e,t);if(Object.getOwnPropertySymbols){var l=Object.getOwnPropertySymbols(e);for(n=0;n<l.length;n++)a=l[n],t.indexOf(a)>=0||Object.prototype.propertyIsEnumerable.call(e,a)&&(r[a]=e[a])}return r}var o=n.createContext({}),d=function(e){var t=n.useContext(o),a=t;return e&&(a="function"==typeof e?e(t):p(p({},t),e)),a},u=function(e){var t=d(e.components);return n.createElement(o.Provider,{value:t},e.children)},m={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},s=n.forwardRef((function(e,t){var a=e.components,r=e.mdxType,l=e.originalType,o=e.parentName,u=i(e,["components","mdxType","originalType","parentName"]),s=d(a),k=r,g=s["".concat(o,".").concat(k)]||s[k]||m[k]||l;return a?n.createElement(g,p(p({ref:t},u),{},{components:a})):n.createElement(g,p({ref:t},u))}));function k(e,t){var a=arguments,r=t&&t.mdxType;if("string"==typeof e||r){var l=a.length,p=new Array(l);p[0]=s;var i={};for(var o in t)hasOwnProperty.call(t,o)&&(i[o]=t[o]);i.originalType=e,i.mdxType="string"==typeof e?e:r,p[1]=i;for(var d=2;d<l;d++)p[d]=a[d];return n.createElement.apply(null,p)}return n.createElement.apply(null,a)}s.displayName="MDXCreateElement"},38280:(e,t,a)=>{a.r(t),a.d(t,{assets:()=>o,contentTitle:()=>p,default:()=>m,frontMatter:()=>l,metadata:()=>i,toc:()=>d});var n=a(87462),r=(a(67294),a(3905));const l={sidebar_label:"Page"},p="Page class",i={unversionedId:"api/puppeteer.page",id:"version-17.1.0/api/puppeteer.page",title:"Page class",description:"Page provides methods to interact with a single tab or extension background page in Chromium.",source:"@site/versioned_docs/version-17.1.0/api/puppeteer.page.md",sourceDirName:"api",slug:"/api/puppeteer.page",permalink:"/api/puppeteer.page",draft:!1,tags:[],version:"17.1.0",frontMatter:{sidebar_label:"Page"},sidebar:"sidebar",previous:{title:"Page.mainFrame",permalink:"/api/puppeteer.page.mainframe"},next:{title:"Page.metrics",permalink:"/api/puppeteer.page.metrics"}},o={},d=[{value:"Remarks",id:"remarks",level:2},{value:"Example 1",id:"example-1",level:2},{value:"Example 2",id:"example-2",level:2},{value:"Properties",id:"properties",level:2},{value:"Methods",id:"methods",level:2}],u={toc:d};function m(e){let{components:t,...a}=e;return(0,r.kt)("wrapper",(0,n.Z)({},u,a,{components:t,mdxType:"MDXLayout"}),(0,r.kt)("h1",{id:"page-class"},"Page class"),(0,r.kt)("p",null,"Page provides methods to interact with a single tab or ",(0,r.kt)("a",{parentName:"p",href:"https://developer.chrome.com/extensions/background_pages"},"extension background page")," in Chromium."),(0,r.kt)("admonition",{type:"note"},(0,r.kt)("p",{parentName:"admonition"},"One Browser instance might have multiple Page instances.")),(0,r.kt)("p",null,(0,r.kt)("strong",{parentName:"p"},"Signature:")),(0,r.kt)("pre",null,(0,r.kt)("code",{parentName:"pre",className:"language-typescript"},"export declare class Page extends EventEmitter\n")),(0,r.kt)("p",null,(0,r.kt)("strong",{parentName:"p"},"Extends:")," ",(0,r.kt)("a",{parentName:"p",href:"/api/puppeteer.eventemitter"},"EventEmitter")),(0,r.kt)("h2
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