puppeteer/assets/js/c0e07d5a.30734081.js

"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[52797],{3905:(e,t,r)=>{r.d(t,{Zo:()=>c,kt:()=>f});var a=r(67294);function n(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function l(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var a=Object.getOwnPropertySymbols(e);t&&(a=a.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,a)}return r}function o(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?l(Object(r),!0).forEach((function(t){n(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):l(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function i(e,t){if(null==e)return{};var r,a,n=function(e,t){if(null==e)return{};var r,a,n={},l=Object.keys(e);for(a=0;a<l.length;a++)r=l[a],t.indexOf(r)>=0||(n[r]=e[r]);return n}(e,t);if(Object.getOwnPropertySymbols){var l=Object.getOwnPropertySymbols(e);for(a=0;a<l.length;a++)r=l[a],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(n[r]=e[r])}return n}var p=a.createContext({}),s=function(e){var t=a.useContext(p),r=t;return e&&(r="function"==typeof e?e(t):o(o({},t),e)),r},c=function(e){var t=s(e.components);return a.createElement(p.Provider,{value:t},e.children)},u={inlineCode:"code",wrapper:function(e){var t=e.children;return a.createElement(a.Fragment,{},t)}},m=a.forwardRef((function(e,t){var r=e.components,n=e.mdxType,l=e.originalType,p=e.parentName,c=i(e,["components","mdxType","originalType","parentName"]),m=s(r),f=n,d=m["".concat(p,".").concat(f)]||m[f]||u[f]||l;return r?a.createElement(d,o(o({ref:t},c),{},{components:r})):a.createElement(d,o({ref:t},c))}));function f(e,t){var r=arguments,n=t&&t.mdxType;if("string"==typeof e||n){var l=r.length,o=new Array(l);o[0]=m;var i={};for(var p in t)hasOwnProperty.call(t,p)&&(i[p]=t[p]);i.originalType=e,i.mdxType="string"==typeof e?e:n,o[1]=i;for(var s=2;s<l;s++)o[s]=r[s];return a.createElement.apply(null,o)}return a.createElement.apply(null,r)}m.displayName="MDXCreateElement"},30929:(e,t,r)=>{r.r(t),r.d(t,{assets:()=>p,contentTitle:()=>o,default:()=>u,frontMatter:()=>l,metadata:()=>i,toc:()=>s});var a=r(87462),n=(r(67294),r(3905));const l={sidebar_label:"FileChooser"},o="FileChooser class",i={unversionedId:"api/puppeteer.filechooser",id:"api/puppeteer.filechooser",title:"FileChooser class",description:"File choosers let you react to the page requesting for a file.",source:"@site/../docs/api/puppeteer.filechooser.md",sourceDirName:"api",slug:"/api/puppeteer.filechooser",permalink:"/next/api/puppeteer.filechooser",draft:!1,tags:[],version:"current",frontMatter:{sidebar_label:"FileChooser"},sidebar:"sidebar",previous:{title:"FileChooser.isMultiple",permalink:"/next/api/puppeteer.filechooser.ismultiple"},next:{title:"FlattenHandle",permalink:"/next/api/puppeteer.flattenhandle"}},p={},s=[{value:"Remarks",id:"remarks",level:2},{value:"Example",id:"example",level:2},{value:"Methods",id:"methods",level:2}],c={toc:s};function u(e){let{components:t,...r}=e;return(0,n.kt)("wrapper",(0,a.Z)({},c,r,{components:t,mdxType:"MDXLayout"}),(0,n.kt)("h1",{id:"filechooser-class"},"FileChooser class"),(0,n.kt)("p",null,"File choosers let you react to the page requesting for a file."),(0,n.kt)("p",null,(0,n.kt)("strong",{parentName:"p"},"Signature:")),(0,n.kt)("pre",null,(0,n.kt)("code",{parentName:"pre",className:"language-typescript"},"export declare class FileChooser\n")),(0,n.kt)("h2",{id:"remarks"},"Remarks"),(0,n.kt)("p",null,(0,n.kt)("inlineCode",{parentName:"p"},"FileChooser")," instances are returned via the ",(0,n.kt)("a",{parentName:"p",href:"/next/api/puppeteer.page.waitforfilechooser"},"Page.waitForFileChooser()")," method."),(0,n.kt)("p",null,"In browsers, only one file chooser can be opened at a time. All file choosers must be accepted or canceled. Not doing so will prevent subsequent file choosers from appearing."),(0,n.kt)("p",null,"The constructor for this class is marked as internal. Third-party code should not call the constructor directly or create subclasses that extend the ",(0,n.kt)("inlineCode",{parentName:"p"},"FileChooser")," class."),(0,n.kt)("h2",{id:"example"},"Example"),(0,n.kt)("pre",null,(0,n.kt)("code",{parentName:"pre",className:"language-ts"},"const [fileChooser] = await Promise.all([\n  page.waitForFileChooser(),\n  page.click('#upload-file-button'), // some button that triggers file selection\n]);\nawait fileChooser.accept(['/tmp/myfile.pdf']);\n")),(0,n.kt)("h2",{id:"methods"},"Methods"),(0,n.kt)("table",null,(0,n.kt)("thead",{parentName:"table"},(0,n.kt)("tr",{parentName:"thead"},(0,n.kt)("th",{parentName:"tr",align:null},"Method"),(0,n.kt)("th",{parentName:"tr",align:null},"Modifiers"),(0,n.kt)("th",{parentName:"tr",align:null},"Description"))),(0,n.kt)("tbody",{parentName:"table"},(0,n.kt)("tr",{parentName:"tbody"},(0,n.kt)("td",{parentName:"tr",align:null},(0,n.kt)("a",{parentName:"td",href:"/next/api/puppeteer.filechooser.accept"},"accept(filePaths)")),(0,n.kt)("td",{parentName:"tr",align:null}),(0,n.kt)("td",{parentName:"tr",align:null},"Accept the file chooser request with given paths.")),(0,n.kt)("tr",{parentName:"tbody"},(0,n.kt)("td",{parentName:"tr",align:null},(0,n.kt)("a",{parentName:"td",href:"/next/api/puppeteer.filechooser.cancel"},"cancel()")),(0,n.kt)("td",{parentName:"tr",align:null}),(0,n.kt)("td",{parentName:"tr",align:null},"Closes the file chooser without selecting any files.")),(0,n.kt)("tr",{parentName:"tbody"},(0,n.kt)("td",{parentName:"tr",align:null},(0,n.kt)("a",{parentName:"td",href:"/next/api/puppeteer.filechooser.ismultiple"},"isMultiple()")),(0,n.kt)("td",{parentName:"tr",align:null}),(0,n.kt)("td",{parentName:"tr",align:null},"Whether file chooser allow for ",(0,n.kt)("a",{parentName:"td",href:"https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/file#attr-multiple"},"multiple")," file selection.")))))}u.isMDXComponent=!0}}]);