Nesting Iframe in a blogger page

     Nesting Iframe in a blogger page now no longer a function of a youtube video HTML widget as seen ever since this blog was launched in June. 

     Today I built an Iframe from scratch and loaded a page in it that corresponds to a second page of hyperlinks to the same jpg files that are listed on the text page. There is a cool function of the iframe, click anywhere in the iframe and the images become an automatic show which changes as you click miniature jpg files across the bottom of the iframe. The new iframe from scratch feature appears when you select it from the main page https://reader222.blogspot.com/

choose "Book Listing (has a Merry Go Round)"  just below the opening welcome message. Click any book picture in the iframe to see it transform, then click outside the merry go round but still inside the iframe to watch it change to a vertical scrolling frame with scroll bars. It only works with some modes on smartphone apps and browsers. All the while you see the list of images under the iframe in alphabetical order. The images are some of the quoted resources I own and I have shared ideas from on this blog. All three books in the jpg file above are included in the page which has the iframe inside it. The following is the block of html code I wrote in the page that is called Book Listing that performs the iframe creation function.

< iframe height="500" src="https://webmaster220.blogspot.com/p/blog-page_7.html" width="450">

</iframe>

        I had no idea beforehand that I was creating something that could turn into a merry go round automatically. I suspect that blogger.com has a script that handles iframes with pages that are just a stack of pictures and nothing else. I just discovered what blogger calls the script, "light box" and it is a checkbox in blogger setup.

        I need to explain the steps you have to take before you can get a merry go round on a mobile device.

            Make the main and the iframe environment both to be "view Web version" or request desktop site, then go into the iframe and select a book to  start it spinning.

This concludes the blog post.

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