# ensure installed element-ui and registered el-input-number
yarn add element-ui --save

# Step1 install
yarn add @femessage/el-number-range

// Step2 In the required .vue file
<template>
  <el-number-range v-model="range" />
</template>
<script>
import ElNumberRange from '@femessage/el-number-range'
export default {
  components: {
    ElNumberRange
  },
  data() {
    return {
      range: [0, 1000]
    }
  }
}
</script>