navbar

问题 Here is the _header.html.erb of our Rails 4 app, made with Bootstrap 3 components: <header class="navbar navbar-fixed-top navbar-inverse"> <div class="container"> <nav> <div class="col-xs-4"> <%= link_to "APP NAME", root_path, id: "logo" %> </div> <div class="col-xs-4 text-center"> <ul class="nav navbar-nav navbar-center"> <li><%= link_to "Features", features_path %></li> <li><%= link_to "Pricing", pricing_path %></li> <li><%= link_to "Blog", '#' %></li> </ul> </div> <div class="col-xs-4">

问题 I want to add a dropdown to the navbar, but ensure that when the browser is resized to a narrower width, the dropdown remains visible in the navbar and is not included in the nav-collapse. The html below works. However, when the page resizes, the dropdown drops onto the next row, and displays expanded in the navbar, leaving me with a very deep navbar. I'm calling bootstrap-collapse.js and bootstrap-dropdown.js. Anyone got any ideas? <div class="navbar navbar-fixed-top"> <div class="navbar

问题 I am trying to use the new large title system in iOS 11 using Swift. When the title gets too long (see image example), it adds ... instead of line breaking or shrinking the text size. How can I add a line break? Here is some of the code I'm using to set up the title: self.navigationController?.navigationBar.prefersLargeTitles = true self.navigationController?.navigationBar.largeTitleTextAttributes = [NSForegroundColorAttributeName: MyGlobalVariable.themeMainColor] self.navigationController?

问题 I am having two navbars on my website, one in header and other in Footer Header part working fine, but what i want is that footer should be similar to navbar, but, when i go in mobile view (smaller viewport) there comes a toggle button (default bootstrap feature) but when click on that toggle, it slides downwards, and the content is displayed below the navbar, inspite upwards, so, can anyone help me in this? I don't know, how to include Bootstrap in Fiddle, so directly posting my footer code.

问题 I want to have a tab-navigation in my jQuery Mobile project. I know I can use the data-role 'navbar' but I only want to change the content below that navbar without swiping to a new page. So far I could only have several different pages with the same navbar linking to each other but that's not what I want. Can anyone help me? Thank you in advance 回答1: You can use the jQuery Mobile navbar styling but use your own click-handler so instead of changing pages the click will just hide/show the

问题 This question already has answers here : Bootstrap NavBar with left, center or right aligned items (9 answers) Closed 2 years ago . How do you center the menu with bootstrap? HTML: <nav class='navbar navbar-default'> <div class='container-fluid container'> <div class='navbar-header'> <a class='navbar-brand' href='#'>Title</a> </div> <div id='navbar' class='navbar-collapse'> <ul class='nav navbar-nav'> <li><a href='#'>Link</a></li> <li><a href='#'>Link</a></li> <li><a href='#'>Link</a></li>

问题 I'm trying to use Magellan in a cli install of the Zurb fdn6 template. The page is running fine but Magellan just doesn't work for the sticky nav and throws the following console error: Uncaught TypeError: Cannot read property 'top' of undefined It would appear Magellan is registering because when viewing the source in DevTools I can see the data-sticky attr registering a value, and active class is being applied to the anchors when scrolling up/down. However, I do notice classes that aren't

问题 In Twitter bootstrap 2.3.2 I can have something like: http://jsfiddle.net/aQwUZ/3/ <div class="navbar navbar-inverse navbar-fixed-top"> <div class="navbar-inner"> <div class="container"> <a data-target=".nav-collapse" data-toggle="collapse" class="btn btn-navbar"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </a> <a href="#" class="brand">BRAND</a> <ul class="nav pull-right"> <li> <a href="#">Fixed Link</a> </li> </ul> <div class="nav-collapse">

问题 Trying to add a twitter share button to my navbar. The closet I can get is to place it in the header, but this leaves too much white space. I would like it to go in the top right of the navbar, but I cannot figure out which (if any) is the appropriate argument in the navbarPage function to use. library(shiny) runApp(launch.browser = TRUE, list( ui = shinyUI(navbarPage( title=" ", fluid=FALSE, header = HTML("<div style='float:right'> <a href='https://twitter.com/share' class='twitter-share

问题 So, in Bootstrap v3, you would just add a data-offset attribute to the nav tag, with the pixel offset, in this case 54px, <nav data-offset="54"></nav> However, in Bootstrap v4, this data-offset attribute is missing, and doesn't work. I've had a look through the v4 docs, and just can't seem to find anything! I've also tried using data-offset and offset attributes, but these don't work either. Here is the html code of the nav <nav class="navbar navbar-light bg-faded navbar-fixed-top"> <button