What is Responsive Web Design? Responsive web design is about creating web sites which automatically adjust themselves to look good on all devices, from small phones to large desktops.
Bootstrap 4 is the newest version of Bootstrap; with new components, faster stylesheet and more responsiveness. Bootstrap 4 supports the latest, stable releases of all major browsers and platforms. However, Internet Explorer 9 and down is not supported.
If you require IE support, use Bootstrap 3. It is the most stable version of Bootstrap, and it is still supported by the team for critical bugfixes and documentation changes. However, no new features will be added to it.
Droppped icon support : Bootstrap 4 does not support BS3 Glyphicons. Use Font-Awesome or other icon libraries instead. As a result, it will be loaded from cache when they visit your site, which leads to faster loading time. Also, most CDN's will make sure that once a user requests a file from it, it will be served from the server closest to them, which also leads to faster loading time. Bootstrap 4 use jQuery and Popper.
However, if you just use the CSS part of Bootstrap, you don't need them. Always include the HTML5 doctype at the beginning of the page, along with the lang attribute and the correct character set:. Bootstrap 4 is designed to be responsive to mobile devices. Mobile-first styles are part of the core framework. The following example shows the code for a basic Bootstrap 4 page with a responsive fixed width container :.
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Bootstrap 4 Display Document Files List Page Design
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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. It's not the most elegant solution after all, in different devices you'll get weird ratios But the video itself does not get deformed, just the frame.
Learn more. Responsive iframe using Bootstrap Ask Question. Asked 5 years, 8 months ago. Active 2 years, 1 month ago. Viewed k times. I am using Bootstrap. I have a text which contains 2 or 3 iframes based embed videos. This data is fetched from database. How can I make these iframes responsive? How can I make it responsive? Christina New Co New Co 1, 2 2 gold badges 12 12 silver badges 17 17 bronze badges.
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. My question The problem is the actual height of the pdf could vary and the layout needs to respond to this. One would be to use PDFObject. The below example works out of the box in firefox, you'll find further instructions for most browsers on their website.
None of the above answers worked for me. The following worked across every platform I needed it to ie, I didn't test IE. This is definitely not the best answer but I'm currently using JQuery with Bootstrap in an Angular 6 app so I modify height after the the view loads. For example, an 8 x Saw this post and figured I would post. Hope this helps and please correct me if you think this is bad coding practices.
Learn more. Asked 5 years, 7 months ago. Active 3 months ago. Viewed 38k times. How are you embedding the pdf document? Active Oldest Votes. No biggie You can then adjust the height of the PDF container with css. I can get this method to use the full height. Anyone got it working?
Otherwise great respons! IfediOkonkwo yes, sorry. Igor Semin Igor Semin 2, 1 1 gold badge 16 16 silver badges 19 19 bronze badges. Tom Rudge Tom Rudge 2, 4 4 gold badges 31 31 silver badges 61 61 bronze badges. Jul 27 '17 at Noel Drotor Noel Drotor 3 5 5 bronze badges. Dhara Parmar Dhara Parmar 3 3 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.
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Class Description Example Category. Try it Navbar. Indicates a dangerous or potentially negative action Try it Alerts. Dark grey alert box Try it Alerts. Together with the. Indicates a neutral informative change or action Try it Alerts.
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Light grey alert box Try it Alerts. Indicates an important action Try it Alerts. Indicates a "less" important action Try it Alerts. Indicates a successful or positive action Try it Alerts. Indicates caution should be taken with this action Try it Alerts. This is default Try it Utilities. Indicates a dangerous or potentially negative action Try it Badges.
Dark grey alert box Try it Badges. Indicates a neutral informative change or action Try it Badges. Light grey alert box Try it Badges. Indicates an important action Try it Badges.
Indicates a "less" important action Try it Badges. Indicates a successful or positive action Try it Badges. Indicates caution should be taken with this action Try it Badges. Represents danger or a negative action Try it Colors.
Represents some information Try it Colors. Represents something important Try it Colors. Indicates a "less" important action Try it Colors.
Indicates success or a positive action Try it Colors. Represents a warning or a negative action Try it Colors.Use the border classes to add or remove borders from an element:.
Float an element to the right with the. Float an element to the left or to the right depending on screen width, with the responsive float classes. Center an element with the.
Bootstrap 4 has a wide range of responsive margin and padding utility classes. Use the align- classes to change the alignment of elements only works on inline, inline-block, inline-table and table cell elements :. Add the.
What it can do?
Use the. Note: These classes do not change the CSS display value. They only add visibility:visible or visibility:hidden :. Note: This class does not work in IE11 and earlier will treat it as position:relative. This is often used for alerts and modals. Also note that it floats right by default:. As described in the Colors chapter, here is a list of all text and background color classes:.
The classes for text colors are:. The classes for background colors are:. Note that background colors do not set the text color, so in some cases you'll want to use them together with a. To make an element into a block element, add the.
If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail:. Example Float left Float right. Example Float right on small screens or wider.If you are working with a PSD file set in pixels you will often need to convert this to Rems. In Bootstrap 4 the default font size is 16px or 1 Rem.
The Bootstrap grid defaults to 15px padding on the left and right of each column. So that makes a 30px gutter between two columns. When you are working on a design you will probably want to work with these common units of measure to determine heights of objects. Common Units of Measure - 15px, 16px 1remand 30px Multiples List The Bootstrap grid defaults to 15px padding on the left and right of each column.
Multiples of 15px Multiples of 30px Multiples of 16px 2. Sources: Bootstrap 4 Classes List. Advertise Here. A set of utility classes that are equivelant to writing the css property vertical-align:middle; You can use this on inline and table cell elements. Added to the parent flexbox container to determing how the elements are aligned horizontally. Class added to flexbox child items to specify if it should align towards the top or bottom of the container start, end.
Used on flexbox items to align them vertically in relation to the parent container. If columns are used the items will align verticall. A set of utility classes that are equivelant to writing the css property vertical-align:text-bottom; You can use this on inline and table cell elements. Used for labels and counters in applications. Background color utility classes:.
A button variation to have outlined buttons instead of a solid background. When you have an image carousel with pagination you will use this class on the previous and next anchor links. This class is used for grid columns to determin the column width and the breakpoint you would like it to be active. The classes work from the breakpoint you set and everything larger.
A responsive display utility class that lets you specify when a display property is applied to the element. Changes the display of elements when you print the document.
Here is what the CSS ruleset looks like. Change the flexbox items layout, alignment, or size. Add to all sibling elements you would like to force into equal widths and fill all available horizontal space.
Forces an element to grow or shrink to use more or less of the space available. Responsive utility to float an element.
Use the. Works similar to a grid. Height utility class that makes the element a percentage height of its parent element. This class can be added with server side form validation to add a feedback message to an invalid field.
Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. It works but I want to set the pdf width to match the width of the containing div.
Currently it shows up like an iframe with scrollbars, so to view the entire pdf, you have to scroll right to left. I want the pdf to fit the width of the container. If you're using Bootstrap 3, you can use the embed-responsive class and set the padding bottom as the height divided by the width plus a little extra for toolbars.
For example, to display an 8. Mozilla is worst for handling PDFs. Learn more. Asked 6 years, 11 months ago. Active 9 months ago. Viewed k times. How do I fix this? I'm supporting IE8 and up. It seems to only have an effect when opening in reader or acrobat. Active Oldest Votes. No biggie This works well, created dabblet. I see horizontal scrollbars on mobile sizes.
Doesn't seem to be entirely responsive.