<button class="outside-button" data-target="#dropdown-1">Toggle Dropdown 1</button>
<button class="outside-button" data-target="#dropdown-2">Toggle Dropdown 2</button>$(document).on('click', '.outside-button', function () {
  $( $(this).data('target') )
    .find('.dropdown-toggle-arrow').toggleClass('rotate').end()
    .find('.dropdown-content').slideToggle();
});public function rules()
{
    return [
        'name' => 'required',
        'name_en' => [
            'required',
            ( $this->isMethod('patch') ) ? 
                Rule::unique('authors', 'name_en')->ignore($this->author->id) :
                Rule::unique('authors', 'name_en'),
            new AuthorUrl
        ],
        'website' => 'nullable|url',
        'vkontakte' => 'nullable|url',
        'instagram' => 'nullable|url',
        'poster' => 'image|mimes:jpeg,png,jpg,gif|max:2048',
    ];
}