Support for Drupal 7 is ending on 5 January 2025—it’s time to migrate to Drupal 10! Learn about the many benefits of Drupal 10 and find migration tools in our resource center.If height is set to 100%, next/previous nav block set to display off screen. It looks like the top positioning is being set incorrectly. If I remove the "top: -82px" from the css, the slidenav appears as expected. This occured on both Bartick and Zurb Foundation 6. This appears to be the offending CSS:
<div class="tl-slidenav-next" style=" top: -82px; display: block;"></div>
Comments
Comment #2
mariagwyn CreditAttribution: mariagwyn commentedOk, not off screen. Just too high.
Comment #3
dcam CreditAttribution: dcam as a volunteer commentedA I understand it, a percentage value for any height is never going to work correctly unless all of its parents also have percentage heights or one of the parents has a height value with absolute units like ems or pixels. Otherwise, you're telling it to set the height to 100% of an unknown variable. That said, it's not surprising that any elements contained within a 100%-height container would not be able to position themselves correctly. They snap into place if you manipulate them with an inspector because by that time the height is set to an actual value based on some content within the container (I think). So if you want to have timelines set to a height of 100% then I think you're going to need to change your theme's CSS. I'm not a front-end guy anymore, so I could be wrong, but that's the issue as I understand it.
Considering most people can't or won't change their theme so drastically, I'll need to update the settings form description for the height setting. My DUG recommended advising people to set the height in ems last month. I've been meaning to make that change anyway. I'm going to replace the suggested "100%" height with an em value now.
Comment #4
dcam CreditAttribution: dcam as a volunteer commentedUpdating the issue title.
For the record, the nav element positioning isn't the only problem with a percentage height. Also, the problem occurs with any percentage value.
Comment #7
dcam CreditAttribution: dcam as a volunteer commentedWe can keep this open if you want me to keep looking into it, @mariagwyn, but if there's any way to fix this from within the module then I haven't been able to find it. I'm setting the issue to Fixed for now.