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

163
Views
¿Cómo mostrar GIF a través de capa dinámica?

Uso BaseDynamicLayer.createSubclass para crear una capa con una imagen. Si la imagen es estática, puede funcionar normalmente, pero si la imagen es GIF, solo se mostrará el primer cuadro.😥

Aquí está mi código:

 let layerClass = BaseDynamicLayer.createSubclass({ // override BaseDynamicLayer methods getImageUrl(extent, width, height) { return imgUrl }, // override BaseDynamicLayer methods fetchImage(extent, width, height) { let url = this.getImageUrl(extent, width, height) return new Promise((resolve) => { self._requestImg(url).then(data => { let img = data let cvs = document.createElement('canvas') let context = cvs.getContext('2d') cvs.width = width cvs.height = height const pos = self._computePosition(extent, width, height) context.drawImage(img, pos.x, pos.y, pos.width, pos.height) resolve(cvs) }) }) } })
about 4 years ago · Juan Pablo Isaza
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!