Bootstrap Grid System Example: Medium and Large Devices

InExample: Stacked-to-horizontalIn the example, we have already seen the basic grid system. Here, we use 2 divs and split them 50%/50% in the middle of the viewport width:

<div class="col-md-6">....</div>
<div class="col-md-6">....</div>

However, on large devices, you would ultimately design it as 33%/66%. So what we need to do is prepare to change the width of the columns at the breakpoint:

<div class="col-md-6 col-lg-4">....</div>
<div class="col-md-6 col-lg-8">....</div>

Now, on medium devices, Bootstrap will look for themdclasses and use them. On large devices, it will look for thelgclasses and use them. In this example, our 2 divs will change from a 50%/50% split to a 33%/66% split. See the example below to verify. (Here, styles are defined separately for each column; you can avoid doing this.)

Example

<div class="container"> <h1>Hello, world!</h1> <div class="row"> <div class="col-md-6 col-lg-4" style="background-color: #dedef8; box-shadow: inset 1px -1px 1px #444, inset -1px 1px 1px #444;"> <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. </p> <p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo. </p> </div> <div class="col-md-6 col-lg-8" style="background-color: #dedef8; box-shadow: inset 1px -1px 1px #444, inset -1px 1px 1px #444;"> <p>Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium. </p> <p> Neque porro quisquam est, qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia non numquam eius modi tempora incidunt ut labore et dolore magnam aliquam quaerat voluptatem. </p> </div> </div>

Try it Yourself »

The result is as follows:

中型和大型设备网格系统
Other Extensions