Posted in site bugs
12
2:36 am, January 1, 2021

top bar overflow issues [fixed]

So i was just browsing throught the site checking for random errors, which there are quite a lot. And noticed this one.

Quite a large bug caused by overflow issues in the main header, i think this can be resolved by changing the header to be a fixed height and scroll, or make it a dropdown toggle.

Not sure what is the most useful here. 

Bug Status:

Pending

Demo Link

https://www.kruxor.com/view/nz_postcodes/lujBt/wray-street-brockville-dunedin/ 

Solution

Set a max height to one row on the top bar, and then add a toggle button that can show all the content if activated.

Add a transition to the element, as it will be moving when the toggle is clicked.

Then the toggle button will need to change the max-height:30px to max-height: fit-content which will probably need to be done with javascript. set max height js

HTML

<!-- Add a Toggle Button to the Nav -->
<a href="#!" id="second_nav_toggle" onclick="second_nav_toggle();" class="second_nav_toggle"><svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-chevron-down" viewBox="0 0 16 16">
  <path fill-rule="evenodd" d="M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z"/>
</svg></a>

CSS

/* Set a max height on this element and then hide all the content */
.nav-scroller {
    max-height:30px;
    overflow-x:hidden;
    overflow-y:hidden;
    transition: all 0.3s;
}

/* Design the Secondary Nav Toggle Button */
.second_nav_toggle {
  padding:3px 3px 0px 3px;
  border:1px solid;
  border-radius: 3px;
  height:23px;
  width:24px;
  text-align: center;
  display:inline-block;
  margin-top: 3px;
}
.light-mode .second_nav_toggle {
    color: #656565;
    border-color: #c9c9ca;
}
.light-mode .second_nav_toggle:hover {
    background: var(--light-mode-2);
}
.dark-mode .second_nav_toggle:hover {
  background:#2e3c50;
}
.dark-mode .second_nav_toggle {
    border-color: #2e3c50;
}

Javascript

function second_nav_toggle() {
		document.getElementsByClassName( "nav-scroller" )[0].style.maxHeight = "none";
	}

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This is my test area for webdev. I keep a collection of code snippits here, mostly for my reference. Also if i find a good site, i usually add it here.

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"Olivia, my eldest daughter, caught measles when she was seven years old. As the illness took its usual course I can remember reading to her often in bed and not feeling particularly alarmed about it. Then one morning, when she was well on the road to recovery, I was sitting on her bed showing her how to fashion little animals out of coloured pipe-cleaners, and when it came to her turn to make one herself, I noticed that her fingers and her mind were not working together and she couldn’t do anything. 'Are you feeling all right?' I asked her. 'I feel all sleepy,' she said. In an hour, she was unconscious. In twelve hours she was dead. The measles had turned into a terrible thing called measles encephalitis and there was nothing the doctors could do to save her. That was...in 1962, but even now, if a child with measles happens to develop the same deadly reaction from measles as Olivia did, there would still be nothing the doctors could do to help her. On the other hand, there is today something that parents can do to make sure that this sort of tragedy does not happen to a child of theirs. They can insist that their child is immunised against measles. ...I dedicated two of my books to Olivia, the first was ‘James and the Giant Peach’. That was when she was still alive. The second was ‘The BFG’, dedicated to her memory after she had died from measles. You will see her name at the beginning of each of these books. And I know how happy she would be if only she could know that her death had helped to save a good deal of illness and death among other children."

I just checked google books for BFG, and the dedication is there. 

https://www.google.com.au/books/edition/_/quybcXrFhCIC?hl=en&gbpv=1 


Roald Dahl, 1986