I'm using twitter bootstrap and I see the image below when I reduce the width of the browser window to a certain size. However, when I click on it and nothing happens. I normally have 2 elements there but can't see them when I width is too small. How do I fix this by either removing the button from showing or have the button show but then show the 2 items on click?
To stop the button from displaying, you may add below code to your css:
.navbar .btn-navbar{
display:none;
}
Additionally , you may go through this article for more information and help..
Make sure you have responsive bootstrap css and the collapse javascript plugin per the bootstrap documentation:
Heads up! The responsive navbar requires the collapse plugin and
responsive Bootstrap CSS file.
Also here is an example of it working (has bootstrap responsive css and bootstrap js referenced):
http://jsfiddle.net/ZdVcg/
<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.2.1/css/bootstrap-combined.min.css" rel="stylesheet">
<script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.2.1/js/bootstrap.min.js"></script>
<div class="navbar">
<div class="navbar-inner">
<div class="container">
<!-- .btn-navbar is used as the toggle for collapsed navbar content -->
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<!-- Be sure to leave the brand out there if you want it shown -->
<a class="brand" href="#">Project name</a>
<!-- Everything you want hidden at 940px or less, place within here -->
<div class="nav-collapse collapse">
<!-- .nav, .navbar-search, .navbar-form, etc -->
<ul class="nav">
<li class="active">Home
</li>
<li>Link</li>
<li>Link</li>
</ul>
</div>
</div>
</div>
</div>
Related
I am working with bootstrap, and I have for example this code snippet :
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Start Bootstrap</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
Symptoms
<li class="divider-vertical"></li>
</li>
<li>
Services
<li class="divider-vertical"></li>
</li>
<li>
Contact
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
I can see the navbar, navbar-inverse, navbar-fixed-top, container, navbar-header, navbar-toggle, sr-only, icon-bar,navbar-brand, collapse, navbar-collapse, nav navbar-nav, etc...
So - Lets say I want to align the list in this code to the center. Which class, of the 12+ classes, do I have to modify with text-align? Is there a way of "backtracking" through the divs to see which one to change? The class that directly contains the list is nav navbar-nav, but if I change :
.navbar-nav > li > a
to include text-align:center; , nothing happens. Which must mean that I changed the wrong class.
If you know a way of determining which class to change, I appreciate it!
Thank you.
As rsn said in a comment, the best way is to install a developer tool that comes with the browsers. I personally like the Chrome one but the Firefox one works well too. You can select an individual item on your page using the select icon (arrow pointing to a box) and see what styles are attached to it. If you're trying to change padding, look at which element on your page has the padding, and then change that class.
Add an Id to the one you want to edit. Id overrules classes making the site then use the styling of the id instead of the class.
Or edit starting with .navbar and add classes after that...
Eg: .navbar{...} or .navbar .navbar-header .navbar-brand{...}
If you want the sub-menu (symptoms, services, contact) center aligned you can just use Bootstrap's text-center helper class on the UL as follows:
<ul class="nav navbar-nav text-center">
I am trying to use the Boostrap 3 grid system. I have a navigation header that i'm trying to customize in the regular desktop screen resolution. The columns work fine until I size the screen down to about 1200px wide. Then the left two links - a button and a regular link start stacking. I don't know how to resolve this. When I change the column sizes the middle column menu links start stacking which I don't want either. I feel like I am missing something really basic here. And I am a newbie in advance so my apologies for lack of knowledge in certain areas.
The live link is here:
http://www.splashdesignstudios.com/template/template3.html
You can use the navbar bootstrap and the collapse plugin.
<nav class="navbar navbar-default">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">
<img alt="Brand" src="img/mocklogo.png" style="height: 100%;">
</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li class="active">Link1 <span class="sr-only">(current)</span></li>
<li>Link2</li>
<li>Link3</li>
<li>Link4</li>
<li>Link5</li>
<li>Link6</li>
<li>Link7</li>
</ul>
<form class="navbar-form navbar-right">
<span class="fa fa-sign-in"></span>Login
<button type="submit" class="btn btn-custom"><span class="fa fa-search"> </span>Sign Up</button>
</form>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>
You can change the appearance just by changing the bootstrap-css. You can find some themes at the bootswatch.
Check this link to see how it's working. In this example, I'm using the Paper theme.
Hope it's useful!
Specifying fixed width classes to three columns gives less width to last column once your screen size reduces. I would divide the header into two columns (both with display: table-cell and vertical-align: middle) with first one containing the logo and menu and second one containing the buttons. However, to make it act properly under 1200px, you will need to use media queries and adjust the styles for every element accordingle.
I have a simple navigation bar fixed to the top of my page which can be seen here but I cannot for the life of me figure out how to change the background color. I've tried editing the a:hover code in the Bootstrap CSS files as well as overriding it in my own custom CSS file using all sorts of different class calls, but still no luck. Can anybody help me out? I know it has to be something simple, I'm just stumped.
Here's my HTML code for the navbar:
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<a class="brand" href="index.html">Homegrown</a>
<div class="nav-collapse">
<ul class="nav nav-pills pull-right">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
</ul><!-- /.nav -->
</div><!--/.nav-collapse -->
</div><!-- /.container -->
</div><!-- /.navbar-inner -->
</div><!-- /.navbar -->
The nav bar background is styled under .navbar-inner. An easy way to figure out what element has what style is to use debugging tools like chromes inspector (under view > developer > developer tools) or firebug for firefox (http://getfirebug.com/)
If you're using Sass or Less, you can customize these variables from _navs.scss:
//== Pills
$nav-pills-border-radius: $border-radius-base !default;
$nav-pills-active-link-hover-bg: $component-active-bg !default;
$nav-pills-active-link-hover-color: $component-active-color !default;
You can find the corresponding less values and file.
Here's the docs: http://getbootstrap.com/customize/#navbar
However, the source is much easier to follow for this sort of customization.
I have designed a whole website using Twitter Bootstrap and it works very well for the most part. I have done quite a bit of CSS in the past but had never done a framework like this.
The main problem I have is that when the browser goes under 600px the and the header condenses into a dropdown (which I want) the dropdown goes behind images and some HTML elements such as text input boxes and other dropdown menus.
Is there any way to make this header dropdown menu opaque so that it is in front of every other element? I would provide some code but I am not sure specifically what part of the Twitter Bootstrap stylesheet would be helpful.
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<a class="brand" href="/">Exployre</a>
<div class="nav-collapse">
<ul class="nav">
<li>Find</li>
<li>Share</li>
<li>Inspire</li>
<li>Discuss</li>
<li>Groups</li>
<li>Profile</li>
<li>About</li>
<li>
<form action="/search" class="navbar-search">
<div>
<input type="text" placeholder="Search" class="search-query pull-right" name="q" size="55" />
</div>
</form>
<script type="text/javascript" src="http://www.google.com/coop/cse/brand?form=cse-search-box&lang=en"></script>
</li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
I believe all of these classes are straight from the Twitter Bootstrap CSS without modification.
You probably have a z-index on your website content that is a higher value than the z-index defined for the Dropdowns.
If you're using the LESS version of Twitter Bootstrap, open variables.less and find the line containing #zindexDropdown (on line 144). The default setting is 1000, you can change it to a number that is higher than the z-index on your content.
If you're using the normal CSS, it is defined in the rule for .dropdown-menu (on line 2773).
Here is the code for navbar
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<!-- .btn-navbar is used as the toggle for collapsed navbar content -->
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<!-- Be sure to leave the brand out there if you want it shown -->
<a class="brand" href="index.html">EasyUniv</a>
<!-- Everything you want hidden at 940px or less, place within here -->
<div class="nav-collapse collapse">
<ul class="nav">
<li class="active">
Home
</li>
<li>Services</li>
<li>Campus</li>
<li>Advertise</li>
</ul>
</div>
</div>
</div>
</div>
The example is at: www.easyuniv.com/staging
when you make the screen smaller it hides the nav buttons correctly but they do not go into the little drop down like it should. also at certain widths there is weird padding.. been trying different things and can't get these to work.
Thanks
You need to include jQuery before bootstrap.