It seems easy but I couldn’t get it to show multiple lines. Is it possible to show using the content?

Here is part of the template from a vue.js component:

Vue.component('label-provider-item',
    {
        props: ['item'],
        template:
            '<div v-if="item && item.name" v-tooltip="{show: !item.pagerId, content:item.email item.phone item.specialtu,placement: 'top'}"><dt>{{item.label}}</dt><dd style="margin-bottom:0.25rem;">' +
    }
);

I would like the popup to show this:

Email: my email
Phone: my phone
Specialty: my specialty

Can I define a v-tooltip differently where I can use a block of html codes?
Much appreciated.