#W3 responsive columns code#
To make the demo work, you’ll need to add the Font Awesome library to the section of the HTML document from CDN using the code below. Note: the toggle button at the end of the list uses a Font Awesome icon. This is because empty tags are omitted from the default tab order, so we need to put them back to the tabbing order with the tabindex attribute to keep the menu keyboard-accessible. We also add the tabindex="0" attribute to elements without a href attribute. Using the anchor tag without href is permitted and prevents the page from jumping up on small screens when the user clicks the empty menu item to open or close the submenu. We do this because these “empty” parent menu items don’t lead to any other page–they just open and close the submenu.
You have probably noticed that menu items with a submenu (“Services” and “Plans”) have an tag without an href attribute. We will achieve this effect by making use of flexbox’s ordering properties. For example, the Log In and Sign Up buttons will come first on mobile, but will be displayed at the end of the menu on desktop. Their order will adapt to the viewport size of the user’s device. menu class will be the flex container and the list items will be the flex items. The HTML is a simple list, as you can see below. If you aren’t used to flexbox, or need a refresher, these beginner guides will give you all the skills you need to complete this tutorial:
You can also test, fork, and play around with the interactive demo on CodePen: The navigation bar will also have a JavaScript-based dropdown submenu that opens and closes when the user clicks the parent menu item.Īnd, this is how it will look on desktop: Then, we will add the tablet- and desktop-specific CSS using min-width media queries. Our responsive navigation bar will be mobile-first, so we will create the mobile layout first. We will use media queries to detect the viewport size of the user’s browser. a desktop layout in which all the menu items, except for the toggle button, will be visible on the screen.a tablet layout in which we will show two call-to-action buttons between the logo and toggle in the default state and the rest of the menu will remain toggleable,.a mobile layout in which only the logo and a toggle button will be visible by default and users can open and close the menu using the toggle,.Our flexbox navigation will have three different layouts, depending on the viewport size:
#W3 responsive columns how to#
In this tutorial, we’ll look into how to create a responsive navigation bar with flexbox.
Using flexbox’s ordering, alignment, and sizing properties, we can build navigation bars that adapt their layouts to the viewport size while keeping the HTML outline logical and accessible. How to Build a Responsive Navigation Bar with Flexboxįlexbox is Perfect for Responsive Navigationįlexbox is a versatile layout module with which we can create one-dimensional layouts that require flexibility, such as responsive menus.
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