Iframe src caching issue on firefox

Question

I have an iframe element with a random scr attribute. When I do refresh the page every time, the iframe should load the page with different query parameters based on the src att

Answer 1

We had the same problem with firefox caching the iframe src and disabling the cache on the original page as well as the iframe page did not help. We put the following code (jQuery code) in the onload function of iframe:

$(parent.document).find("iframe").each(function() {
    // apply the logic only to the current iframe only
    if(this.contentDocument == window.document) {
       // if the href of the iframe is not same as 
       // the value of src attribute then reload it
      if(this.src != location.href) {
        this.src = this.src;
      }
    }
});