Blade Component Class
<?php
namespace App\View\Components;
use Illuminate\View\Component;
class Dropdown extends Component
{
/**
* The dropwdown name.
*
* @var string
*/
public $name;
/**
* The dropdown options.
*
* @var string
*/
public $options;
/**
* Dropdown panel position
*/
public $panelPosition;
/**
* List or checkboxes
*/
public $type;
/**
* Create a new component instance.
*
* @return void
*/
public function __construct($name, $options, $panelPosition = 'left', $type = 'list')
{
$this->name = $name;
$this->options = $options;
if($panelPosition == 'left'){
$this->panelPosition = 'right';
}
if($panelPosition == 'right'){
$this->panelPosition = 'left';
}
$this->type = $type;
}
/**
* Get the view / contents that represent the component.
*
* @return \Illuminate\Contracts\View\View|\Closure|string
*/
public function render()
{
return view('components.dropdown');
}
}
Blade Component View File
<div {{ $attributes }}>
<div class="relative inline-block text-left"
x-data="{
open: false,
toggle() {
if (this.open) {
return this.close()
}
this.open = true
},
close(focusAfter) {
this.open = false
focusAfter && focusAfter.focus()
}
}"
x-on:keydown.escape.prevent.stop="close($refs.button)"
x-on:focusin.window="! $refs.panel.contains($event.target) && close()"
x-id="['dropdown-button']">
<div>
<button
x-ref="button"
x-on:click="toggle()"
:aria-expanded="open"
:aria-controls="$id('dropdown-button')"
type="button"
class="inline-flex justify-center w-full rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-sm font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-indigo-500" id="menu-button" aria-expanded="true" aria-haspopup="true">
{{$name}}
<!-- Heroicon name: solid/chevron-down -->
<svg class="-mr-1 ml-2 h-5 w-5" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
<path fill-rule="evenodd" d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z" clip-rule="evenodd" />
</svg>
</button>
</div>
<div x-ref="panel"
x-show="open"
x-transition.origin.top.right
x-on:click.outside="close($refs.button)"
:id="$id('dropdown-button')"
style="display: none;"
class="origin-top-right absolute {{$panelPosition}}-0 mt-2 w-56 rounded-md shadow-lg bg-white ring-1 ring-black ring-opacity-5 focus:outline-none" role="menu" aria-orientation="vertical" aria-labelledby="menu-button" tabindex="-1">
<div class="py-1" role="none">
<!-- Active: "bg-gray-100 text-gray-900", Not Active: "text-gray-700" -->
@foreach($options as $key => $option)
@if($type == 'link')
<a href="#" x-on:click="close($refs.button)" class="text-gray-800 font-medium no-underline block px-4 py-2 text-sm font-semibold" role="menuitem" tabindex="-1" id="menu-item-{{$key}}">{{$option}}</a>
@endif
@if($type == 'checkbox')
<div class="relative flex items-start ml-3 my-2">
<div class="flex items-center h-5">
<input id="{{$name}}-{{$key}}" value="{{$key}}" aria-describedby="comments-description" name="{{$name}}-{{$key}}" type="checkbox" class="focus:ring-indigo-500 h-4 w-4 text-indigo-600 border-gray-300 rounded">
</div>
<div class="ml-3 text-sm">
<label for="{{$name}}-{{$key}}" class="font-medium font-semibold text-gray-800">{{$option}}</label>
</div>
</div>
@endif
@endforeach
</div>
</div>
</div>
</div>
Usage
To render the blade component you can use the blade component class name followed by
x-, you'll also have to pass the options to the component.
You can pass what type of panel your dropdown shows, either links or checkboxes.
<x-dropdown name="Options" :options="['Orange', 'Banana', 'Apple']" panelPosition="left" type="checkbox"/>
<x-dropdown name="Options" :options="['Orange', 'Banana', 'Apple']" panelPosition="left" type="link"/>
You can reuse the component multiple times on the same page.
