"use strict";(self.webpackChunkwebsite=self.webpackChunkwebsite||[]).push([[34798],{3905:(e,t,r)=>{r.d(t,{Zo:()=>s,kt:()=>f});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 o(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 l(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){a(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 i(e,t){if(null==e)return{};var r,n,a=function(e,t){if(null==e)return{};var r,n,a={},o=Object.keys(e);for(n=0;n<o.length;n++)r=o[n],t.indexOf(r)>=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(n=0;n<o.length;n++)r=o[n],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}var p=n.createContext({}),c=function(e){var t=n.useContext(p),r=t;return e&&(r="function"==typeof e?e(t):l(l({},t),e)),r},s=function(e){var t=c(e.components);return n.createElement(p.Provider,{value:t},e.children)},m={inlineCode:"code",wrapper:function(e){var t=e.children;return n.createElement(n.Fragment,{},t)}},u=n.forwardRef((function(e,t){var r=e.components,a=e.mdxType,o=e.originalType,p=e.parentName,s=i(e,["components","mdxType","originalType","parentName"]),u=c(r),f=a,d=u["".concat(p,".").concat(f)]||u[f]||m[f]||o;return r?n.createElement(d,l(l({ref:t},s),{},{components:r})):n.createElement(d,l({ref:t},s))}));function f(e,t){var r=arguments,a=t&&t.mdxType;if("string"==typeof e||a){var o=r.length,l=new Array(o);l[0]=u;var i={};for(var p in t)hasOwnProperty.call(t,p)&&(i[p]=t[p]);i.originalType=e,i.mdxType="string"==typeof e?e:a,l[1]=i;for(var c=2;c<o;c++)l[c]=r[c];return n.createElement.apply(null,l)}return n.createElement.apply(null,r)}u.displayName="MDXCreateElement"},81096:(e,t,r)=>{r.r(t),r.d(t,{assets:()=>c,contentTitle:()=>i,default:()=>u,frontMatter:()=>l,metadata:()=>p,toc:()=>s});r(67294);var n=r(3905);function a(){return a=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var n in r)Object.prototype.hasOwnProperty.call(r,n)&&(e[n]=r[n])}return e},a.apply(this,arguments)}function o(e,t){if(null==e)return{};var r,n,a=function(e,t){if(null==e)return{};var r,n,a={},o=Object.keys(e);for(n=0;n<o.length;n++)r=o[n],t.indexOf(r)>=0||(a[r]=e[r]);return a}(e,t);if(Object.getOwnPropertySymbols){var o=Object.getOwnPropertySymbols(e);for(n=0;n<o.length;n++)r=o[n],t.indexOf(r)>=0||Object.prototype.propertyIsEnumerable.call(e,r)&&(a[r]=e[r])}return a}const l={sidebar_label:"Frame.waitForSelector"},i="Frame.waitForSelector() method",p={unversionedId:"api/puppeteer.frame.waitforselector",id:"api/puppeteer.frame.waitforselector",title:"Frame.waitForSelector() method",description:"Waits for an element matching the given selector to appear in the frame.",source:"@site/../docs/api/puppeteer.frame.waitforselector.md",sourceDirName:"api",slug:"/api/puppeteer.frame.waitforselector",permalink:"/next/api/puppeteer.frame.waitforselector",draft:!1,tags:[],version:"current",frontMatter:{sidebar_label:"Frame.waitForSelector"},sidebar:"api",previous:{title:"Frame.waitForNavigation",permalink:"/next/api/puppeteer.frame.waitfornavigation"},next:{title:"Frame.waitForTimeout",permalink:"/next/api/puppeteer.frame.waitfortimeout"}},c={},s=[{value:"Signature:",id:"signature",level:4},{value:"Parameters",id:"parameters",level:2},{value:"Exceptions",id:"exceptions",level:2},{value:"Example",id:"example",level:2}],m={toc:s};function u(e){var{components:t}=e,r=o(e,["components"]);return(0,n.kt)("wrapper",a({},m,r,{components:t,mdxType:"MDXLayout"}),(0,n.kt)("h1",a({},{id:"framewaitforselector-method"}),"Frame.waitForSelector() method"),(0,n.kt)("p",null,"Waits for an element matching the given selector to appear in the frame."),(0,n.kt)("p",null,"This method works across navigations."),(0,n.kt)("h4",a({},{id:"signature"}),"Signature:"),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{className:"language-typescript"}),"class Frame {\n  waitForSelector<Selector extends string>(\n    selector: Selector,\n    options?: WaitForSelectorOptions\n  ): Promise<ElementHandle<NodeFor<Selector>> | null>;\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}),"selector"),(0,n.kt)("td",a({parentName:"tr"},{align:null}),"Selector"),(0,n.kt)("td",a({parentName:"tr"},{align:null}),"The selector to query and wait for.")),(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}),(0,n.kt)("a",a({parentName:"td"},{href:"/next/api/puppeteer.waitforselectoroptions"}),"WaitForSelectorOptions")),(0,n.kt)("td",a({parentName:"tr"},{align:null}),(0,n.kt)("em",{parentName:"td"},"(Optional)")," Options for customizing waiting 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:"/next/api/puppeteer.elementhandle"}),"ElementHandle"),"<",(0,n.kt)("a",a({parentName:"p"},{href:"/next/api/puppeteer.nodefor"}),"NodeFor"),"<","Selector",">",">"," ","|"," null",">"),(0,n.kt)("p",null,"An element matching the given selector."),(0,n.kt)("h2",a({},{id:"exceptions"}),"Exceptions"),(0,n.kt)("p",null,"Throws if an element matching the given selector doesn't appear."),(0,n.kt)("h2",a({},{id:"example"}),"Example"),(0,n.kt)("pre",null,(0,n.kt)("code",a({parentName:"pre"},{className:"language-ts"}),"import puppeteer from 'puppeteer';\n\n(async () => {\n  const browser = await puppeteer.launch();\n  const page = await browser.newPage();\n  let currentURL;\n  page\n    .mainFrame()\n    .waitForSelector('img')\n    .then(() => console.log('First URL with image: ' + currentURL));\n\n  for (currentURL of [\n    'https://example.com',\n    'https://google.com',\n    'https://bbc.com',\n  ]) {\n    await page.goto(currentURL);\n  }\n  await browser.close();\n})();\n")))}u.isMDXComponent=!0}}]);