231234 0 Report post Posted January 10, 2019 Hello, I am currently building a website. I would like to have a page preview for the internal links. But I have no idea how that works. I imagine that as the page preview of Wikipedia. If you move the mouse over a link, the image and the first words of the site are displayed in a tooltip. Here is a link https://www.mediawiki.org/wiki/Page_Previews Does anyone have an idea how to realize this? Have googled a lot and found nothing. Many Thanks Quote Share this post Link to post Share on other sites
justsomeguy 1,135 Report post Posted January 10, 2019 It doesn't seem that difficult, but if you're expecting a ready-made thing that you just drop in and it works, you're probably not going to find that. The major pieces are a short blob of text, and an optional image, with a popup element to show them. That's the basics of it. How you get that text and that image is something that you can probably think about. Maybe one option is to send an ajax request for that other page (which will only work for pages on the same domain, as in Wikipedia), and find the preview text and optional image somewhere in the HTML, like the metadata in the head. Another option would be to build those anchor tags so that they use data attributes to include the text and image right in the link itself. There are probably other options you could come up with too. Maybe you have a database that has the text and image for every page on your site, for example. I haven't looked in-depth into how Wikipedia does it to know which solution they decided on. Since sometimes there is a delay, it sounds like they probably send an ajax request to the URL. Quote Share this post Link to post Share on other sites
thexmodgames 0 Report post Posted January 10, 2019 Great post! I am actually getting ready to across this information, It's very helpful for this blog.Also great with all of the valuable information you have Keep up the good work you are doing well.thexmodgames Quote Share this post Link to post Share on other sites
231234 0 Report post Posted January 15, 2019 Thank you for the answers. I'll try that. If anyone has any ideas, I would be happy. Quote Share this post Link to post Share on other sites
