Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

126
Views
Titiritero: línea de código que se ejecuta antes que otras

tengo este codigo:

 const puppeteer = require("puppeteer"); (async () => { const browser = await puppeteer.launch({ headless: false }); const page = await browser.newPage(); await page.goto("https://www.sisal.it/scommesse-matchpoint/quote/calcio/serie-a"); const [button1] = await page.$x('//div[@class="marketBar_changeMarketLabel__l0vzl"]/p'); button1.click(); const [button2] = await page.$x('//div[@class="listItem_container__2IdVR white marketList_listItemHeight__1aiAJ marketList_bgColorGrey__VdrVK"]/p[text()="1X2 ESITO FINALE"]'); button2.click(); })();

El problema es que después de hacer clic en el botón 1, la página cambia y el titiritero ejecuta inmediatamente la siguiente línea de código, en cambio, quiero que espere a que se cargue la nueva página porque, de lo contrario, arrojará un error ya que no puede encontrar el botón 2.

Encontré esta solución en stackoverflow:

 const puppeteer = require("puppeteer"); function delay(time) { return new Promise(function (resolve) { setTimeout(resolve, time); }); } (async () => { const browser = await puppeteer.launch({ headless: false }); const page = await browser.newPage(); await page.goto("https://www.sisal.it/scommesse-matchpoint/quote/calcio/serie-a"); const [button1] = await page.$x('//div[@class="marketBar_changeMarketLabel__l0vzl"]/p'); button1.click(); await delay(4000); const [button2] = await page.$x('//div[@class="listItem_container__2IdVR white marketList_listItemHeight__1aiAJ marketList_bgColorGrey__VdrVK"]/p[text()="1X2 ESITO FINALE"]'); button2.click(); })();

Pero, por supuesto, esta no es la mejor solución.

about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

Creo que tienes que modificar un poco en tu código:

 await button1.click(); await page.waitForNavigation({waitUntil: 'networkidle2'});

Para referencia, consulte la documentación .

about 4 years ago · Juan Pablo Isaza Report

0

Encontré una solución, aquí está el código:

 const puppeteer = require("puppeteer"); (async () => { const browser = await puppeteer.launch({ headless: false }); const page = await browser.newPage(); await page.goto("https://www.sisal.it/scommesse matchpoint/quote/calcio/serie-a"); await page.waitForXPath('//div[@class="marketBar_changeMarketLabel__l0vzl"]/p'); const [button1] = await page.$x('//div[@class="marketBar_changeMarketLabel__l0vzl"]/p'); await button1.click(); await page.waitForXPath('//div[@class="listItem_container__2IdVR white marketList_listItemHeight__1aiAJ marketList_bgColorGrey__VdrVK"]/p[text()="1X2 ESITO FINALE"]'); const [button2] = await page.$x('//div[@class="listItem_container__2IdVR white marketList_listItemHeight__1aiAJ marketList_bgColorGrey__VdrVK"]/p[text()="1X2 ESITO FINALE"]'); button2.click(); })();
about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!