I want to make a listbox, where the user can select several options, but using the select multiple, I have to hold ctrl, but this is not ideal, many people will not know that. Can anyone help?
<div class="form-group">
<label> Dias disponíveis <br />
<select name="dias" id="dias" multiple>
<option value="Segunda-Feira">Segunda-Feira</option>
<option value="Terça-Feira">Terça-Feira</option>
<option value="Quarta-Feira">Quarta-Feira</option>
<option value="Quinta-Feira">Quinta-Feira</option>
<option value="Sexta-Feira">Sexta-Feira</option>
</select>
</label>
</div>