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1 line
9.4 KiB
JavaScript
1 line
9.4 KiB
JavaScript
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If at the moment of calling the method the ",(0,a.kt)("inlineCode",{parentName:"p"},"xpath")," already exists, the method will return immediately. 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Resolves to ",(0,a.kt)("inlineCode",{parentName:"p"},"null")," if waiting for ",(0,a.kt)("inlineCode",{parentName:"p"},"hidden: true")," and xpath is not found in DOM, otherwise resolves to ",(0,a.kt)("inlineCode",{parentName:"p"},"ElementHandle"),"."),(0,a.kt)("h2",r({},{id:"remarks"}),"Remarks"),(0,a.kt)("p",null,"The optional Argument ",(0,a.kt)("inlineCode",{parentName:"p"},"options")," have properties:"),(0,a.kt)("ul",null,(0,a.kt)("li",{parentName:"ul"},(0,a.kt)("p",{parentName:"li"},(0,a.kt)("inlineCode",{parentName:"p"},"visible"),": A boolean to wait for element to be present in DOM and to be visible, i.e. to not have ",(0,a.kt)("inlineCode",{parentName:"p"},"display: none")," or ",(0,a.kt)("inlineCode",{parentName:"p"},"visibility: hidden")," CSS properties. 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The default value can be changed by using the ",(0,a.kt)("a",r({parentName:"p"},{href:"/api/puppeteer.page.setdefaulttimeout"}),"Page.setDefaultTimeout()")," method."))),(0,a.kt)("h2",r({},{id:"example"}),"Example"),(0,a.kt)("p",null,"This method works across navigation."),(0,a.kt)("pre",null,(0,a.kt)("code",r({parentName:"pre"},{className:"language-ts"}),"import puppeteer from 'puppeteer';\n(async () => {\n const browser = await puppeteer.launch();\n const page = await browser.newPage();\n let currentURL;\n page\n .waitForXPath('//img')\n .then(() => console.log('First URL with image: ' + currentURL));\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")))}d.isMDXComponent=!0}}]); |