• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

JavaScript canvas image onload drawImage not working

 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I was trying to make a eraser with the canvas, and implement a undo, redo function by putting edited canvas images into an array using jquery-3.4.1. But it keeps on showing an empty canvas whenever I use the clearrect and drawimage function. I did try the onload, and change the src of the new image after the onload, but I couldn't fix it. Just change the ./fd.png to run the code snippet. I am quite the noob so I hope I didn't make any silly mistakes. Thanks in advance.




reply
    Bookmark Topic Watch Topic
  • New Topic