<template>
  <view class="fab_button" @click="handleClick">
    <block v-if="type === 'plus'">
      <u-icon name="plus" color="#fff" size="28rpx"></u-icon>
    </block>
    <block v-if="type === 'search'">
      <u-icon name="search" color="#fff" size="28rpx"></u-icon>
    </block>
    <block v-if="type === 'scan'">
      <u-icon
        name="/static/images/scan.png"
        color="#fff"
        size="28rpx"
      ></u-icon>
    </block>
  </view>
</template>

<script>
export default {
  props: {
    type: {
      type: String,
      default: 'plus'
    }
  },
  methods: {
    handleClick() {
      this.$emit('click')
    }
  }
}
</script>


<style lang="scss" scoped>
.fab_button {
  position: fixed;
  bottom: 100rpx;
  right: 30rpx;
  background-color: #3377ff;
  border-radius: 50%;
  width: 80rpx;
  height: 80rpx;
  display: flex;
  align-items: center;
  justify-content: center;
}
</style>