<template lang="html">
  <div class="circleBtn" @click="onClick">
    <i>+</i>
    <slot name="text" class="text"></slot>
  </div>
</template>

<script>
export default {
  data () {
    return {

    }
  },
  methods: {
    onClick () {
      this.$emit('circleClick')
    }
  }
}
</script>

<style lang="less">
.circleBtn{
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 1px solid #a2b8d6;
  border-radius: 50%;
  color: #a2b8d6;
  position: relative;
  i {
    height: 1rem;
    line-height: 1rem;
    font-size: 1.8rem;
    font-weight: 100;
    font-style: normal;
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -0.6rem;
  }
  span{
    display: inline-block;
    width: 2rem;
    font-size: 0.7rem;
    text-align: center;
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -1rem;
  }
}
</style>