puppeteer/assets/js/5cd51fe5.ffc4bc51.js

"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[70203],{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 o(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 i(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?o(Object(r),!0).forEach((function(t){n(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):o(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function l(e,t){if(null==e)return{};var r,a,n=function(e,t){if(null==e)return{};var r,a,n={},o=Object.keys(e);for(a=0;a<o.length;a++)r=o[a],t.indexOf(r)>=0||(n[r]=e[r]);return n}(e,t);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(a=0;a<o.length;a++)r=o[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):i(i({},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,o=e.originalType,p=e.parentName,c=l(e,["components","mdxType","originalType","parentName"]),m=s(r),f=n,h=m["".concat(p,".").concat(f)]||m[f]||u[f]||o;return r?a.createElement(h,i(i({ref:t},c),{},{components:r})):a.createElement(h,i({ref:t},c))}));function f(e,t){var r=arguments,n=t&&t.mdxType;if("string"==typeof e||n){var o=r.length,i=new Array(o);i[0]=m;var l={};for(var p in t)hasOwnProperty.call(t,p)&&(l[p]=t[p]);l.originalType=e,l.mdxType="string"==typeof e?e:n,i[1]=l;for(var s=2;s<o;s++)i[s]=r[s];return a.createElement.apply(null,i)}return a.createElement.apply(null,r)}m.displayName="MDXCreateElement"},96707:(e,t,r)=>{r.r(t),r.d(t,{assets:()=>s,contentTitle:()=>l,default:()=>m,frontMatter:()=>i,metadata:()=>p,toc:()=>c});r(67294);var a=r(3905);function n(){return n=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var a in r)Object.prototype.hasOwnProperty.call(r,a)&&(e[a]=r[a])}return e},n.apply(this,arguments)}function o(e,t){if(null==e)return{};var r,a,n=function(e,t){if(null==e)return{};var r,a,n={},o=Object.keys(e);for(a=0;a<o.length;a++)r=o[a],t.indexOf(r)>=0||(n[r]=e[r]);return n}(e,t);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(a=0;a<o.length;a++)r=o[a],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(n[r]=e[r])}return n}const i={sidebar_label:"Page.waitForFileChooser"},l="Page.waitForFileChooser() method",p={unversionedId:"api/puppeteer.page.waitforfilechooser",id:"version-21.3.7/api/puppeteer.page.waitforfilechooser",title:"Page.waitForFileChooser() method",description:"This method is typically coupled with an action that triggers file choosing.",source:"@site/versioned_docs/version-21.3.7/api/puppeteer.page.waitforfilechooser.md",sourceDirName:"api",slug:"/api/puppeteer.page.waitforfilechooser",permalink:"/api/puppeteer.page.waitforfilechooser",draft:!1,tags:[],version:"21.3.7",frontMatter:{sidebar_label:"Page.waitForFileChooser"},sidebar:"api",previous:{title:"Page.waitForDevicePrompt",permalink:"/api/puppeteer.page.waitfordeviceprompt"},next:{title:"Page.waitForFrame",permalink:"/api/puppeteer.page.waitforframe"}},s={},c=[{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:c};function m(e){var{components:t}=e,r=o(e,["components"]);return(0,a.kt)("wrapper",n({},u,r,{components:t,mdxType:"MDXLayout"}),(0,a.kt)("h1",n({},{id:"pagewaitforfilechooser-method"}),"Page.waitForFileChooser() method"),(0,a.kt)("p",null,"This method is typically coupled with an action that triggers file choosing."),(0,a.kt)("admonition",n({},{type:"caution"}),(0,a.kt)("p",{parentName:"admonition"},"This must be called before the file chooser is launched. It will not return a currently active file chooser.")),(0,a.kt)("h4",n({},{id:"signature"}),"Signature:"),(0,a.kt)("pre",null,(0,a.kt)("code",n({parentName:"pre"},{className:"language-typescript"}),"class Page {\n  waitForFileChooser(options?: WaitTimeoutOptions): Promise<FileChooser>;\n}\n")),(0,a.kt)("h2",n({},{id:"parameters"}),"Parameters"),(0,a.kt)("table",null,(0,a.kt)("thead",{parentName:"table"},(0,a.kt)("tr",{parentName:"thead"},(0,a.kt)("th",n({parentName:"tr"},{align:null}),"Parameter"),(0,a.kt)("th",n({parentName:"tr"},{align:null}),"Type"),(0,a.kt)("th",n({parentName:"tr"},{align:null}),"Description"))),(0,a.kt)("tbody",{parentName:"table"},(0,a.kt)("tr",{parentName:"tbody"},(0,a.kt)("td",n({parentName:"tr"},{align:null}),"options"),(0,a.kt)("td",n({parentName:"tr"},{align:null}),(0,a.kt)("a",n({parentName:"td"},{href:"/api/puppeteer.waittimeoutoptions"}),"WaitTimeoutOptions")),(0,a.kt)("td",n({parentName:"tr"},{align:null}),(0,a.kt)("em",{parentName:"td"},"(Optional)"))))),(0,a.kt)("p",null,(0,a.kt)("strong",{parentName:"p"},"Returns:")),(0,a.kt)("p",null,"Promise","<",(0,a.kt)("a",n({parentName:"p"},{href:"/api/puppeteer.filechooser"}),"FileChooser"),">"),(0,a.kt)("h2",n({},{id:"remarks"}),"Remarks"),(0,a.kt)("p",null,'In the "headful" browser, this method results in the native file picker dialog ',(0,a.kt)("inlineCode",{parentName:"p"},"not showing up")," for the user."),(0,a.kt)("h2",n({},{id:"example"}),"Example"),(0,a.kt)("p",null,"The following example clicks a button that issues a file chooser and then responds with ",(0,a.kt)("inlineCode",{parentName:"p"},"/tmp/myfile.pdf")," as if a user has selected this file."),(0,a.kt)("pre",null,(0,a.kt)("code",n({parentName:"pre"},{className:"language-ts"}),"const [fileChooser] = await Promise.all([\n  page.waitForFileChooser(),\n  page.click('#upload-file-button'),\n  // some button that triggers file selection\n]);\nawait fileChooser.accept(['/tmp/myfile.pdf']);\n")))}m.isMDXComponent=!0}}]);