How to resize bootstrap

To adjust the size of elements in Bootstrap, you can use the dimension class, which includes: Adjust width: .col-, .w-, .mw- Adjust height: .h-, .min-h-, .max-h-

How to resize elements in Bootstrap

Bootstrap is a CSS framework for creating responsive, mobile-first websites. It provides a range of dimension classes that can be used to adjust the width and height of elements.

Adjust element width

To adjust the width of an element, you can use the following size classes:

• .col- : Sets the column width of the element, occupying one of the 12 columns of the grid system. For example, .col-6 will make the element occupy 6 columns of the grid system.
• .w- : Sets the pixel width of the element. For example, .w-50 will make the width of the element 50 pixels.
• .mw- : Sets the maximum pixel width of the element. For example, .mw-500 will make the maximum width of the element 500 pixels.

Adjust element height

To adjust the height of an element, you can use the following size classes:

• .h- : Sets the pixel height of the element. For example, .h-50 will make the height of the element 50 pixels.
• .min-h- : Sets the minimum pixel height of the element. For example, .min-h-50 will make the minimum height of the element 50 pixels.
• .max-h- : Sets the maximum pixel height of the element. For example, .max-h-500 will make the maximum height of the element 500 pixels.

Example

Here is an example showing how to resize elements using Bootstrap:

 <code class="html"><div class="container"> <div class="row"> <div class="col-6"> <div class="card bg-light p-3">半宽元素</div> </div> <div class="col-6"> <div class="card bg-light p-3 h-100">半宽、全高元素</div> </div> </div> </div></code>

In this example, the first element has a width of 6 columns of the grid system, while the second element has a width of 6 columns, but its height is 100%.

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