CSS - scroll-snap-destination

Example

<div id="container">
  <div>
    <p>At coordinate (0, 0)</p>
    <div class="scrollContainer destination0">
      <div>1</div>
      <div>2</div>
      <div>3</div>
    </div>
  </div>

  <div>
    <p>At coordinate (25, 0)</p>
    <div class="scrollContainer destination25">
      <div>1</div>
      <div>2</div>
      <div>3</div>
    </div>
  </div>

  <div>
    <p>At coordinate (50, 0)</p>
    <div class="scrollContainer destination50">
      <div>1</div>
      <div>2</div>
      <div>3</div>
    </div>
  </div>
</div>

#container {
  display: flex;
}

#container > div:nth-child(-n+2) {
  margin-right: 20px;  
}

.scrollContainer {
  width: 100px;
  overflow: auto;
  white-space: nowrap;
  scroll-snap-points-x: repeat(100%);
  scroll-snap-type: mandatory;
  scroll-snap-destination: 20px 0;
  font-size: 0;
}

.destination0 {
  scroll-snap-destination: 0 0;
}

.destination25 {
  scroll-snap-destination: 25px 0;
}

.destination50 {
  scroll-snap-destination: 50px 0;
}

.scrollContainer > div {
  width: 100px;
  height: 100px;
  display: inline-block;
  line-height: 100px;
  text-align: center;
  font-size: 50px;
}

.scrollContainer > div:nth-child(even) {
  background-color: #87EA87;
}

.scrollContainer > div:nth-child(odd) {
  background-color: #87CCEA;
}

Syntax  

/* <position> value */
scroll-snap-destination: 400px 600px;

/* Global values */
scroll-snap-destination: inherit;
scroll-snap-destination: initial;
scroll-snap-destination: unset;

Values

<position>

Specifies the offset of the snap destination from the start edge of the scroll container’s visual viewport. The first value gives the x coordinate of the snap destination, the second value its y coordinate.

Formal syntax

<a href="css/position_value" title=""><position></a><p>where <br><code><position> = <a href="css/value_definition_syntax#brackets" title="Brackets">[</a><a href="css/value_definition_syntax#brackets" title="Brackets">[</a> left <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> center <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> right <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> top <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> bottom <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/percentage" title=""><percentage></a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/length" title="Possible values: a number followed by'em', 'ex', 'ch', 'rem', 'px', 'cm', 'mm', 'in', 'vh', 'vw', 'vmin', 'vmax', 'pt', 'pc' or 'px', like 3px, 1.5cm, -0.5em or 0"><length></a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> left <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> center <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> right <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/percentage" title=""><percentage></a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/length" title="Possible values: a number followed by'em', 'ex', 'ch', 'rem', 'px', 'cm', 'mm', 'in', 'vh', 'vw', 'vmin', 'vmax', 'pt', 'pc' or 'px', like 3px, 1.5cm, -0.5em or 0"><length></a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> top <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> center <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> bottom <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/percentage" title=""><percentage></a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/length" title="Possible values: a number followed by'em', 'ex', 'ch', 'rem', 'px', 'cm', 'mm', 'in', 'vh', 'vw', 'vmin', 'vmax', 'pt', 'pc' or 'px', like 3px, 1.5cm, -0.5em or 0"><length></a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a>  <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> center <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> left <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> right <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> <a href="css/percentage" title=""><percentage></a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/length" title="Possible values: a number followed by'em', 'ex', 'ch', 'rem', 'px', 'cm', 'mm', 'in', 'vh', 'vw', 'vmin', 'vmax', 'pt', 'pc' or 'px', like 3px, 1.5cm, -0.5em or 0"><length></a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a><a href="css/value_definition_syntax#question_mark_(.3f)" title="Question mark">?</a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> && <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> center <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> top <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> bottom <a href="css/value_definition_syntax#brackets" title="Brackets">]</a> <a href="css/value_definition_syntax#brackets" title="Brackets">[</a> <a href="css/percentage" title=""><percentage></a> <a href="css/value_definition_syntax#single_bar" title="Single bar">|</a> <a href="css/length" title="Possible values: a number followed by'em', 'ex', 'ch', 'rem', 'px', 'cm', 'mm', 'in', 'vh', 'vw', 'vmin', 'vmax', 'pt', 'pc' or 'px', like 3px, 1.5cm, -0.5em or 0"><length></a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a><a href="css/value_definition_syntax#question_mark_(.3f)" title="Question mark">?</a> <a href="css/value_definition_syntax#brackets" title="Brackets">]</a><a href="css/value_definition_syntax#brackets" title="Brackets">]</a></code></p>

Description  

The scroll-snap-destination CSS property defines the position in x and y coordinates within the scroll container's visual viewport which element snap points align with.

Browser Compatibility  

[1] On Firefox Mobile, available since Gecko 39, but behind the preference layout.css.vertical-text.enabled, disabled by default.

License