svelma-pro

<script>
  import { District } from 'svelma-pro'
</script>

<District />

绑定

<script>
  import { District } from 'svelma-pro'


  let province_name = "北京市";
  let city_name = "市辖区";
  let county_name = "昌平区";

  function checkEvent(e){
    console.log(e)
  }
</script>

<District />