<template>
  <div>
    <Button type="primary" @click="openPanel">选择坐标系</Button>
    <GeoSystemSelect ref="geosys_select" style="width: 300px;"></GeoSystemSelect>
  </div>
</template>

<script>
export default {
  methods: {
    openPanel() {
      this.$refs.geosys_select.show({
        onOk(sys) {
          console.log(sys)
        },
        onCancel() {
          
        }
      })
    }
  }
}
</script>