如何聚焦和激活Vue多重选择?

<multiselect ref="vms" v-bind="yourAttributes" />

this.$refs.vms.$el.focus()

<div class="multiselect"> // <= This is the element to focus on
  <div class="multiselect__tags">
    <input>               // <= Not the input
  </div>
</div>

tabindex multiselect focus()

$('.multiselect input').focus()

$('.multiselect').focus()

tabindex="-1" .multiselect

mounted updated

mounted: function() {
    $(document).ready(()=>{

        // you may need to delete all tabindexes first.
        $('[tabindex]').each( (i,v) => {
            $(v).removeAttr('tabindex');
            return true;
        });

        // add new tabindexes
        $('input, textarea, button').each(( i,v ) => {
            var isMultiSelect = $(v).hasClass('multiselect__input');

            if(isMultiSelect){
                $(v).parents('.multiselect:first').attr('tabindex', i + 1);
            else{
                $(v).attr('tabindex', i + 1);
            }
        });
    });
}