import RVloading from 'react-vue-loading';

class Example extends Component {
  render() {
    return (
      <div className="example">
        <RVloading />
      </div>
    );
  }
}

//mian.js
import RVloading from 'react-vue-loading';
Vue.use(RVloading);

//Example.vue
<template>
  <div class="example">
    <RVloading />
  </div>
</template>;

<RVloading size='32' color='#2396fa'/>
// or
<RVloading size={32} color='red'/>