On Tuesday, April 19, 2016 at 3:36:18 PM UTC-7, Dave S wrote: > > > > On Tuesday, April 19, 2016 at 2:09:32 PM UTC-7, bria...@gmail.com wrote: >> >> I uploaded the image via the media function of the built-in wiki. I >> created a link to the larger image to display it when user click on >> the thumbnail. But instead, it downloads the larger image. >> >> Please advise how to display the image instead of download it through the >> anchor tag. >> >> <a href="@////21/wirelessicon-large.jpg"><img alt="" >> src="@////21/wirelessicon-thumbnail.jpg" /></a> >> >> Thanks, >> CD >> > > > What you may want is an onclick() function that uses ajax to replace the > thumbnail image with the full image. You'd wrap the img tag in a div with > an id (say, "target"), and the ajax call would replace the contents of the > div (with another img tag). > > If you want the thumbnail to still be displayed, you'd have it's img tag > outside the "target" div. > > See more detail at > <URL:http://web2py.com/books/default/chapter/29/11/jquery-and-ajax> > > You may find the LOAD() helper easier to start with than the direct ajax: <URL:http://web2py.com/books/default/chapter/29/12/components-and-plugins#Components--LOAD-and-Ajax>
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