Since I coded the portfolio page with Bootstrap 4, I followed the documentation on Scrollspy in its latest alpha version. But it still doesn't work.
What I want to achieve:
Much like the example in the documentation, as I scroll the page, to have the items changes its color as I scroll down, according to section I am in. Also, the navbar should remain fixed-top as it is.
This is a working example in Bootstrap 4 and it seemingly looks like my code, but I can't get around my head why it doesn't work in mine.
My navbar code:
<a class="navbar-brand navfont" href="/">portfolio.</a>
<div class="collapse navbar-collapse justify-content-end" id="navbarCollapse">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#about"><i class="fa fa-user-circle-o" aria-hidden="true"></i> about</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#portfolio"><i class="fa fa-picture-o" aria-hidden="true"></i> portfolio</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#contact"><i class="fa fa-envelope-o" aria-hidden="true"></i> contact</a>
</li>
</div>
</ul>
I tried:
Deleting the a stylings in CSS
adding the class "active" and styling it
adding a:focus in CSS
Check the whole thing on CodePen.
Thank you guys!
Looks like you've missed 2 small things, first thing the nav need the id of navbar1, this is from the body data-target="#navbar1" so the nav would become:
<nav class="navbar navbar-toggleable-md fixed-top" style="background-color: #fc7a57;" id="navbar1">
After that this will add a class on a.nav-link called active, on so you will need a class like
.active { color:#fff }
Here a codepen of my working copy of your code
I am doing something similar. You can can look at this fork of your code to see the JS.
All in your HTML was I added class="section" to tell the jQuery when to add those active classes. Let me know if this works for you.
Related
I'm looking to expand and collapse the desktop version of the Bootstrap 4 navigation with a simple toggle button.
So example would be a menu button to click and will minimise menu items into the left side of the screen.
[Menu]
[Menu] Link Link Link Link Link
Bootstrap defaults however don't provide desired result.
<nav class="navbar navbar-expand-md navbar-light bg-light main-nav">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target=".navbar-collapse">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse w-100">
<ul class="nav navbar-nav w-100">
<li class="nav-item active nav-breaker">
<a class="nav-link" href="#">Menu</a>
</li>
<li class="nav-item active">
<a class="nav-link" href="#">Shop</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Haircare</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Offers</a>
</li>
<li class="nav-item nav-breaker">
<a class="nav-link" href="#">Blog</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Book Appointment</a>
</li>
</ul>
</div>
<a class="navbar-brand order-first order-md-0 mx-0" href="#">Shear Success</a>
<div class="collapse navbar-collapse w-100">
<ul class="nav navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-link" href="#">Sign In</a>
</li>
</ul>
</div>
</nav>
The short answer is that changing bootstrap's default navbar animations is not easy.However, I got you most of the way there: https://www.codeply.com/go/1VhJAMNHEO
your markup is not boostrap-compliant. fix your html so that you follow boostrap standards outlined here. See the section labeled "With a toggler on the left... "
remove the navbar-expand-md class from the nav to make the menu collapsed by default
override bootstrap's default styling to achieve the desired "slide in from the left" effect. this is much easier said than done. in particular the navbar adds a temporary class .collapsing that is easy to miss.
this is going to mess up responsive styling and will require more attention i.e. media queries.
honestly, if you want the navbar to do anything besides what's listed out on the documentation, I've found it easier to write most of my own styling and scripting from scratch, leveraging only the basic .navbar and .navbar-nav etc classes for styling
I'm using this little jQuery-Plugin in order to enable a smooth scroll to a specific place on the page and also to mark the currently active menu item, so when you scroll down, you see where you are in the menu.
Now I do basically have the exact same code (at least I can't find the difference) as on the GitHub page, but its not working, although on the original template (which I'm using) it's working, so the plugin itself is working fine it seems, but I just can't seem to find the problem.
Basically I have my menu:
<div class="collapse navbar-collapse" id="main-navbar">
<ul class="navbar-nav mr-auto w-100 justify-content-end clearfix">
<li class="nav-item active"><a class="nav-link" href="#sliders"> Home </a></li>
<li class="nav-item"><a class="nav-link" href="#feature"> Features </a></li>
<li class="nav-item"><a class="nav-link" href="#pricing"> Kosten </a></li>
<li class="nav-item"><a class="nav-link" href="#contact"> Kontakt </a></li>
</ul>
</div>
and then I have the different sections/divs, just like so:
<div id="sliders">
<div class="full-width">
<!-- light slider -->
<div id="light-slider" class="carousel slide"><div id="carousel-area">//some content</div></div>
</div>
</div>
Now the really weird thing is, that scrolling through the navbar works fine, so if I click on contact, for example, it scrolls to the right place.
But when I scroll myself, then wrong items are marked, it's always one behind, so if I'm on top, then "Features" is marked, if I've actually scrolled to the features, then the costs are marked, and so on...
You can see this in action here.
Please ignore any faults on not appearing icons, typos or whatever, I'm just testing or just started to develop.
On there, you can perfectly check the behavior and also check the ids of the sections/divs, which seem to perfectly fit through (otherwise, the scrolling through navbar shouldn't work).
Anybody can tell about the problem? I don't get it...
I'm using Bootstrap 3.3.4
I've following HTML code.
<nav class="navbar navbar-inverse">
<div class="container-fluid">
<div class="navbar-header">
<ul class="nav navbar-nav">
<li class="projects" class="dropdown"><a class="dropdown-toggle projects" data-toggle="dropdown" href="#"><span class="projects">Projects</span></a>
<ul id="projects-menu" class="dropdown-menu">
<li>List</li>
<li>Add new project</li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
Now using jQuery I'm hiding the sub-menus coming under main-menu 'Projects' as follows :
$(document).ready(function() {
$("ul#projects-menu").children().hide();
});
The menu gets hide but a small white background appears beneath the menu which I don't want. For better understanding of my issue please refer below image. In this image you can see the white background appearing beneath the 'Projects' menu.
Can someone please help me in this regard?
Thanks.
Try the following:
$(document).ready(function() {
$("ul#projects-menu").hide();
});
hide the meniu not the li's
$('#projects-menu > li > a').on('click', function() {
$(this).children('#projects-menu').hide();
});
also you can like this
$(this).find("#projects-menu > li").hide();
I have cloned this template :
http://ironsummitmedia.github.io/startbootstrap-grayscale/
When you scroll-down, notice that the background-color of the header-link(About, Download, contact) on top will change to gray color (depending upon the section where you have scrolled).
I have made some small changes to the header wherien I am including font-awesome icons. The color effect has however stopped working.
<ul class="nav navbar-nav nav-advance-options hide-this-nav">
<!-- Hidden li included to remove active class from about link when scrolled up past about section -->
<li class="hidden">
</li>
<li>
<a class="page-scroll" href="#flax">
<i class="fa fa-leaf"></i>
</a>
</li>
<li>
<a class="page-scroll" href="#moist">
<i class="fa fa-heart"></i>
</a>
</li>
<li>
<a class="page-scroll" href="#designs">
<i class="fa fa-paw"></i>
</a>
</li>
</ul>
http://plnkr.co/edit/0MV3QzRpJcPWlpuNMDav
I can't tell exactly where your javascript has gone wrong by the assets you've provided, but the issue is that on the font awesome icon version of the site (http://plnkr.co/edit/0MV3QzRpJcPWlpuNMDav), the active class is not being added to the menu li elements upon scroll, whereas it is being added to the li elements on the demo site (http://ironsummitmedia.github.io/startbootstrap-grayscale/).
solved the issue by removing the following lines from second ul:
<li class="hidden">
</li>
I don't know why this solves the issue yet. If someone understands, kindly explain
I've created two dropdown using navbar-right.
Here's the fiddle for it.
Issue is... It is working fine in desktop and large screens.
If I resize the browser window. The dropdown gets in a list view with the entire width of the screen when re-sized.
Re-size the result window and you'll come to know my problem.
Help me to overcome this.
Thanks in advance.
This isn't really the way to use a Bootstrap navbar. The idea of the navbar is that it collapses down on mobile, which is what you're seeing happening here. Except, in the Bootstrap navbar, you are supposed to put some containers with specific class names and a <button> etc. You're code just seems to be using navbar-right for the sake of floating it right.
Try this instead. It's 1 list, each <li> has a dropdown. There's no navbar classes. Note that I've added the class nav. This just gives the <a> some padding and colouring on hover etc. You can remove that class and style as required. I also added the class 'pull-right' which is Bootstrap's helper class for floating right.
<div>
<ul class="pull-right nav">
<li class="dropdown">
<i class="glyphicon glyphicon-comment"></i>
<ul class="dropdown-menu dropdown-menu-right">
<li>One</li>
<li>Two</li>
<li>Three</li>
</ul>
</li>
<li class="dropdown">
<i class="glyphicon glyphicon-home"></i>
<ul class="dropdown-menu dropdown-menu-right">
<li>One</li>
<li> Two</li>
<li> Three</li>
</ul>
</li>
</ul>
</div>
Some CSS
div > ul > li {
float: left;
}
This won't be responsive like the navbar, but that seemed to be the problem in the first place.
DEMO