修改el-radio-group样式,自定义单选组件

• 自定义组件 MyRadioGroup.vue

<template>
  <div class="btnsBox">
    <el-radio-group v-model="activeIndex" @change="handleClick">
      <el-radio-button
        v-for="(item, index) in list"
        :key="item"
        :label="index"
        >{{ item }}</el-radio-button
      >
    </el-radio-group>
  </div>
</template>

<script>
export default {
  props: {
    list: {
      type: Array,
      default: () => {
        return ["北京", "上海"];
      },
    },
  },
  data() {
    return {
      activeIndex: 0,
    };
  },

  mounted() {},

  methods: {
    handleClick() {
      this.$emit("click", this.activeIndex);
    },
  },
};
</script>

<style lang="less" scoped>
/deep/.el-radio-button__inner {
  padding: 8px 18px;
  background: rgba(0, 255, 244, 0.32);
  border: 1px solid #00fff4;
  border-radius: 0;
  font-size: 19px;
  font-family: jc500;
  font-weight: normal;
  color: #ffffff;
  text-shadow: 0px 1px 3px 0px rgba(0, 0, 0, 0.73);
  opacity: 0.52;
}
/deep/.el-radio-button:last-child .el-radio-button__inner {
  border-radius: 0;
}
/deep/.el-radio-button:first-child .el-radio-button__inner {
  border-radius: 0;
  border-left: 1px solid #00fff4;
}
/deep/.el-radio-button__orig-radio:checked + .el-radio-button__inner {
  border: 1px solid #00fff4;
  opacity: 1;
  background: rgba(0, 255, 244, 0.32);
}
</style>