How to use Lazy Loading in Iframe
I have got a screen, where the content comes from an iframe. The content also contains some amount of images which doesn't allow the application to load faster. The images that are loading is dynamic, so I am not using sprite image. I know one concept called "Lazy Loading" which can be done by javascript. But loading the images in Lazy Loading mode, i am facing issues. So can anyone tell me how to implement "Lazy Loading" in order to fetch the images.
Pegasystems Inc.
IN
Hi ,
Check with the preftech option (we can download some content in advance).
https://developer.mozilla.org/en-US/docs/Web/HTML/Preloading_content
Capgemini India PVT Ltd
IN
Hi,
Thanks for the reply. But there is a issue regarding this, I have to get it implemented in Pega, and it is not working. The article states that we have to use "preload" attribute in link, but iframe data comes from another source, so would I put "preload" attribute in the "link" which is present in iframe?
Thanks and Regards
Saroj Kamal Roy
Pegasystems Inc.
IN
Hi Saroj,
Check if we can keep this in the host page/frame and then can acess it or not .
If there are link tags inside the iframe then yes ,there you can use this .