Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Denc nañu waxtaan wii. Yónneel yeneen laaj soo soxlaa ndimbal.

Using Javascript to rotate images with the style.backgroundImage property & I leave the onload pg & return, the images have trouble loading.

  • 1 tontu
  • 4 am na jafe-jafe bii
  • 6 views
  • i mujjee tontu mooy guigs

skydoggie77
skydoggie77
more options

I'm using Javascript to rotate background images -->

function rotateImages() { setInterval("startRotator()", 7000); } var counter = 0; function startRotator() { 

   var images = ["images/finance1.jpg","images/finance2.jpg","images/finance3.jpg","images/finance4.jpg","images/finance5.jpg","images/finance6.jpg"];

if( counter >= images.length ) { counter = 0; } var image = "url('" + images[counter] + "')"; counter++; document.body.style.backgroundImage=image; }

The script is triggered by the load event when the homepage loads and the script only runs on the homepage. Everything works fine upon opening the homepage.

If I leave the home page and return, the images will have trouble loading for about 3 to 5 cycles and I'll get white backgrounds for part of the time. The same thing happens if I enter the site from a page other than the homepage and then go to the homepage.

I discovered, however, that if I enter the site at the homepage and then leave the homepage and return using the back button, everything runs fine. Apparently it then accesses a cached version of the homepage? Seems having two cached versions creates a conflict?

This problem only happens with Firefox (I have ver 29.0.1). It does not happen on IE ver 11, Chrome ver 34, or Safari ver 5.1.7.

I get the same problem with XP, Win7, and Win8 but, only on Firefox.

Can you please fix this?

I'm using Javascript to rotate background images --> function rotateImages() { setInterval("startRotator()", 7000); } var counter = 0; function startRotator() { var images = ["images/finance1.jpg","images/finance2.jpg","images/finance3.jpg","images/finance4.jpg","images/finance5.jpg","images/finance6.jpg"]; if( counter >= images.length ) { counter = 0; } var image = "url('" + images[counter] + "')"; counter++; document.body.style.backgroundImage=image; } The script is triggered by the load event when the homepage loads and the script only runs on the homepage. Everything works fine upon opening the homepage. If I leave the home page and return, the images will have trouble loading for about 3 to 5 cycles and I'll get white backgrounds for part of the time. The same thing happens if I enter the site from a page other than the homepage and then go to the homepage. I discovered, however, that if I enter the site at the homepage and then leave the homepage and return using the back button, everything runs fine. Apparently it then accesses a cached version of the homepage? Seems having two cached versions creates a conflict? This problem only happens with Firefox (I have ver 29.0.1). It does not happen on IE ver 11, Chrome ver 34, or Safari ver 5.1.7. I get the same problem with XP, Win7, and Win8 but, only on Firefox. Can you please fix this?

All Replies (1)

guigs
guigs
more options

Hey, I am trying to reproduce this here: http://jsfiddle.net/u3TLb/ Mozillazine forums and the http://webcompat.com are more specialized in Web Compatibility, please ask there as well.