Can automatically 'wrap' or 'stack' vertically as needed, or at different widths.

Are the same height as their siblings in the same row.

Can change position (re-order) relative to siblings in the same row.

Layout horizontally left-to-right, then vertically up-and-down.

Can change in width at different screen widths.

Create horizontal divisions across the viewport.

They are magic.Īll the things Bootstrap 4 Columns can do. There are different 'types' of Columns, and different ways to use them in your layout. Now it's time to look deeper at Rows & Columns, and exactly how they work together. Is easily accomplished using Bootstrap 4's Flex and Auto-margin Utility classes. Because of Flexbox, horizontal and vertical alignment (align right, center, bottom, etc.) The Columns in each row are the same height.

No headings either! This is the wrong way!!Ĭolumns, and only columns, are placed inside the Row. DON'T PUT CONTENT DIRECTLY INSIDE THE ROW!Īgain, the Row's only purpose is to contain Coumns. The sole purpose of the 'row' is to contain 1 or more 'columns'. While other times we want the columns to layout vertically down the viewport. Some times we want the column layout to be horizontal,

row aren't always laid-out horizontally across the viewport. When you think 'row', you probably think horizontal line, which is okay, BUT, it's better to think of the The name 'row' is often misleading, and obscures the actual purpose of the. Other as explained earlier in the ' Rules of the Grid'.įor a while now I've wished that the Bootstrap. This is because you can't have one without the Notice that I've grouped 'Rows & Columns' together in a single section for this article. If you don’t put a Row in a Container, the Row will overflow it’sĬontainer, causing an undesirable horizontal scroll. This is to keep content evenly aligned on the edges of the layout. The Container padding of 15px is used to counteract the negative margins of the Row. Rows have a negative left/right margin of -15px. It’s important that a Container is used to contain grid Rows (.row). It all depends on what layout you’re trying toĪccomplish, but don’t get too concerned with that yet. You can have multiple Rows in aĬontainer, and you can have multiple Containers on one page. When utilizing the Grid, one more Rows will be placed inside the Container. But, if youĭo utilize the Grid Rows & Columns, the Rows should be placed inside a Container. Note: A Container can be used to contain any content, not just the Grid Rows & Columns. container scales down in width responsively (as the screen width narrows) so that eventually You can use either one: 1 - Fixed-width container to center your layout in the middle:Ģ - Full-width container for a layout the spans the entire width: container, but there is also theįull-width. The Container is also used to evenly align the left and right edges of theīootstrap 4 has 2 types of Containers.

For example, this is perfectly valid Bootstrap markup:Īt first, the Container may seem trivial or unnecessary, but it’s very important to control The Container can be used to hold any elements and content. The Container is the root (a.k.a: top-level, outermost) element of the Bootstrap Grid. In the basic examples before you may have noticed that I used the. There's a Right Way to Use the Bootstrap Grid. At first this might sound complicated, but it’s really easy once you understand how the Grid works. On Stack Overflow by simply applying those rules. I’ve answered countless Bootstrap questions The Rows & Columns always work together, and you should never have one without the other.īad stuff will happen if you don’t follow those 3 simple Grid rules, exactly. You might have some questions like… Why do I need a Container? Can I make one column wider than the others? Do I need to use the Row? This gives us one big “column” horizontally across the viewport…īasic Grid concepts are quickly understood, but you may be wondering why all of this Reference the 'bootstrap-grid.css' which contains the Grid and Flexbox classes. The Bootstrap Grid can be used alone, without the Bootstrap JavaScript and other CSS Components. The Grid is made up of groupings of Rows & Columns inside one or more Containers.

Understanding how it works is vital to understanding Bootstrap. Is used for layout, specifically Responsive Layouts.

Display grid bootstrap