CSS multi-column layout properties: column-count and column-gap

CSS multi-column layout properties: column-count and column-gap, specific code examples are required

In front-end development, implementing multi-column layout is a very common requirement . In CSS, there are two properties that can help us easily implement multi-column layout, they are column-count and column-gap.

1. column-count attribute

column-count attribute is used to specify how many columns the content of an element is divided into. It accepts a positive integer value indicating how many columns to divide the content into. It is worth noting that when the column-count attribute is set, the browser will automatically help us calculate and layout the number of columns.

The following is an example:

HTML code:

<div class="columns">
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
  <p>Morbi sit amet urna leo. Suspendisse potenti.</p>
  <p>Nunc dapibus vitae libero a tristique. Donec vitae commodo sem, eu tristique erat.</p>
  <p>Fusce tristique lorem sed ipsum consectetur, nec laoreet dui euismod.</p>
  <p>Maecenas eget sem id ex feugiat placerat. Sed nec enim placerat, tristique diam in, sollicitudin sapien.</p>
</div>

CSS code:

.columns {
  column-count: 3;
}

The above code will wrap the dc6dce4a544fdca2df29d5ac0ea9906b element Paragraph text is displayed in 3 columns. The browser will automatically layout the content based on the length and number of columns to achieve multi-column display.

2. column-gap attribute

column-gap attribute is used to specify the distance between columns. It accepts a length value that represents the spacing between columns. We can use pixel values, percentages or keywords to set the corresponding distance.

The following is an example:

HTML code:

<div class="columns">
  <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
  <p>Morbi sit amet urna leo. Suspendisse potenti.</p>
  <p>Nunc dapibus vitae libero a tristique. Donec vitae commodo sem, eu tristique erat.</p>
  <p>Fusce tristique lorem sed ipsum consectetur, nec laoreet dui euismod.</p>
  <p>Maecenas eget sem id ex feugiat placerat. Sed nec enim placerat, tristique diam in, sollicitudin sapien.</p>
</div>

CSS code:

.columns {
  column-count: 3;
  column-gap: 20px;
}

The above code will wrap the dc6dce4a544fdca2df29d5ac0ea9906b element Paragraph text is displayed in 3 columns, with a 20-pixel spacing between each column.

Summary:

By using the column-count and column-gap attributes, we can easily implement multi-column layout. column-count is used to specify how many columns the content is divided into, and column-gap is used to specify the distance between columns. These two attributes can quickly help us achieve multi-column layout effects and have good controllability.

The above is an introduction to the CSS multi-column layout properties column-count and column-gap. I hope it will be helpful to you. Everyone is welcome to try to use these properties in actual projects to achieve better layout effects.

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