8.13. Foundation drop-down menu

The Foundation drop-down menu allows the user to select a value from a predefined drop-down list:

8.13.1. Example ¶

<!-- Trigger the Dropdown -->
<a href="#" data-dropdown="id01" class="button dropdown">Dropdown
Button</a>
<!-- Dropdown content -->
<ul id="id01" data-dropdown-content class="f-dropdown">
  <li><a href="#">Link 1</a></li>
  <li><a href="#">Link 2</a></li>
  <li><a href="#">Link 3</a></li>
</ul>
<!-- Initialize Foundation JS -->
<script>
$(document).ready(function() {
    $(document).foundation();
})
</script>

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Case analysis ¶

.dropdown Class to add a downward arrow symbol icon to the button.

Using buttons or links data-dropdown="id" Property to open the drop-down menu.

id The value needs to match the contents of the drop-down menu (id01).

In < div >, < nav > <ul> Add in .f-dropdown Class and data-dropdown-content Property to create the contents of the drop-down menu.

Finally, initialize the Foundation JS.

注意: On the small screen, the width of all drop-down menus is 100%.

Drop-down menu size ¶

使用 .tiny , .small , .medium , .large 或 .mega 来修改下拉菜单的宽度。

注意: On the small screen, the width of all drop-down menus is 100%.

8.13.2. Example ¶

<!-- Tiny Dropdown: max-width is 200px -->
<ul id="id01" data-dropdown-content class="f-dropdown tiny">..
<!-- Small Dropdown: max-width is 300px -->
<ul id="id02" data-dropdown-content class="f-dropdown small">..
<!-- Medium Dropdown: max-width is 500px -->
<ul id="id03" data-dropdown-content class="f-dropdown medium">
<!-- Large Dropdown: max-width is 800px -->
<ul id="id04" data-dropdown-content class="f-dropdown large">..
<!-- Mega Dropdown: 100% width -->
<ul id="id04" data-dropdown-content class="f-dropdown mega">..

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Drop-down menu margin ¶

Can be used .content Class to add an inner margin to the drop-down menu

8.13.3. Example ¶

<!-- Default Dropdown -->
<ul id="id01" data-dropdown-content class="f-dropdown">..
<!-- Dropdown with padding -->
<ul id="id02" data-dropdown-content class="f-dropdown content">..

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Other instances ¶

< div > add multimedia elements to the drop-down menu:

8.13.4. Example ¶

<a href="#" data-dropdown="id01" class="button dropdown">Dropdown
Button</a>
<div id="id01" data-dropdown-content class="f-dropdown medium content">
  <h4>Paris Title</h4>
  <p>Some text.. some text..</p>
  <img src="paris.jpg" alt="Paris" width="400" height="300">
  <p>Paris, je t'aime.</p>
</div>

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Drop-down menu direction ¶

By default, the drop-down menu is at the bottom, and you can add data-options="align:left|right|top" To change its orientation:

8.13.5. Example ¶

<a href="#" data-dropdown="id01" data-options="align:right"
class="button dropdown">Right</a>
<a href="#" data-dropdown="id02" data-options="align:top" class="button
dropdown">Top</a>
<a href="#" data-dropdown="id03" data-options="align:bottom"
class="button dropdown">Bottom</a>
<a href="#" data-dropdown="id04" data-options="align:left" class="button
dropdown">Left</a>

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Pull-down menu trigger condition ¶

By default, the drop-down menu is displayed after the button is clicked. If you need to display after the mouse is moved up, you can use it on the button data-options="is_hover:true" Attributes:

8.13.6. Example ¶

<a href="#" data-dropdown="id01" data-options="is_hover:true"
class="button dropdown">Hover over me</a>
<ul id="id01" data-dropdown-content class="f-dropdown">
  <li><a href="#">Link 1</a></li>
  <li><a href="#">Link 2</a></li>
  <li><a href="#">Link 3</a></li>
</ul>

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Split button ¶

We can add it to the button .split Class to set a split effect button, which generates a downward icon button on the < span > element:

8.13.7. Example ¶

<button class="button split">Split Button
  <span data-dropdown="id01"></span>
</button>
<ul id="id01" data-dropdown-content class="f-dropdown">
  <li><a href="#">Link 1</a></li>
  <li><a href="#">Link 2</a></li>
  <li><a href="#">Link 3</a></li>
</ul>
<!-- Initialize Foundation JS -->
<script>
$(document).ready(function() {
    $(document).foundation();
})
</script>

尝试一下 »