vue如何通过插槽组件之间数据传递

//--->Father.vue
<template>
  <div id="father">
    <p>黄色为女组件---data的值为:{{ data }}</p>
    <Son>
        <template #usname>
            <p>data的值为:{{data}}</p>//将女组件的data数据传进子组件的<slot>插槽
        </template>
    </Son>
  </div>
</template>
 
<script>
import Son from "./Son.vue";
export default {
  data() {
    return {
      data: "Father",
    };
  },
  components: {
    Son,
  },
};
</script>
 
<style scoped>
#father {
  width: 400px;
  height: 400px;
  background-color: yellow;
}
</style>
 
//--->son.vue
<template>
  <div id="son">
    <p>蓝色为子组件</p>
    <slot name="usname"></slot>
  </div>
</template>
 
<script>
export default {};
</script>
 
<style scoped>
#son {
  width: 两00px;
  height: 两00px;
  background-color: skyblue;
}
</style>

//--->Father.vue
<template>
  <div id="father">
    <p>黄色为女组件---data的值为:{{ data }}</p>
    <button @click="upp">1</button>//点击查望传过去的值
    <Son>
      <template #usname="obj">//经由过程v-slot指令接管son.vue传过去的值
        <p>data的值为:{{ data }}</p>
        <p>son_data的值为{{ obj.son }}</p>
        <button @click="son_data = obj.son">1</button
        >//经由过程点击按钮将传过去的值出产正在Father组件的son_data数据外
      </template>
    </Son>
  </div>
</template>
 
<script>
import Son from "./Son.vue";
export default {
  data() {
    return {
      data: "Father",
      son_data: "",
    };
  },
  components: {
    Son,
  },
  methods: {
    upp() {
      console.log(this.son_data);
    },
  },
};
</script>
 
<style scoped>
#father {
  width: 400px;
  height: 400px;
  background-color: yellow;
}
</style>
//--->Son.vue
<template>
  <div id="son">
    <p>蓝色为子组件</p>
    <slot name="usname" :son='son_data'></slot>//加添自界说属性son将son_data数据传进女组件
  </div>
</template>
 
<script>
export default {
    data(){
        return{
            son_data:'Son'
        }
    }
};
</script>
 
<style scoped>
#son {
  width: 两00px;
  height: 两00px;
  background-color: skyblue;
}
</style>

<template>
  <div class="goods">
    <page-content :contentTableConfig="contentTableConfig" pageName="goods">
      <template #image="scope">
        <el-image
          style="width: 60px; height: 60px"
          :src="scope.row.imgUrl"
          :preview-src-list="[scope.row.imgUrl]"
        >
        </el-image>
      </template>
      <template #oldPrice="scope">{{ '¥' + scope.row.oldPrice }}</template>
    </page-content>
  </div>
</template>

export const contentTableConfig = {
  title: '商品列表',
  propList: [
    { prop: 'name', label: '商品名称', minWidth: '80' },
    { prop: 'oldPrice', label: '本代价', minWidth: '80', slotName: 'oldPrice' },
    { prop: 'newPrice', label: '现价值', minWidth: '80' },
    { prop: 'imgUrl', label: '商品图片', minWidth: '100', slotName: 'image' },
    { prop: 'status', label: '形态', minWidth: '100', slotName: 'status' },
    {
      prop: 'createAt',
      label: '建立工夫',
      minWidth: '两50',
      slotName: 'createAt'
    },
    {
      prop: 'updateAt',
      label: '更新工夫',
      minWidth: '二50',
      slotName: 'updateAt'
    },
    { label: '独霸', minWidth: '1两0', slotName: 'handler' }
  ],
  showIndexColumn: true,
  showSelectColumn: true
}

<template>
  <div class="page-content">
    <hy-table
      v-bind="contentTableConfig"
    >
 
      <template #status="scope">
        <el-button
          plain
          size="mini"
          :type="scope.row.enable 必修 'success' : 'danger'"
        >
          {{ scope.row.enable 必修 '封用' : '禁用' }}
        </el-button>
      </template>
      <template #createAt="scope">
        <span>{{ $filters.formatTime(scope.row.createAt) }}</span>
      </template>
      <template #updateAt="scope">
        <span>{{ $filters.formatTime(scope.row.updateAt) }}</span>
      </template>
      <template #handler>
        <div class="handle-btns">
          <el-button v-if="isUpdate" icon="el-icon-edit" size="mini" type="text"
            >编纂</el-button
          >
          <el-button
            v-if="isDelete"
            icon="el-icon-delete"
            size="mini"
            type="text"
            >增除了</el-button
          >
        </div>
      </template>
 
      <!-- 正在page-content外消息拔出残剩的插槽 -->
      <template
        v-for="item in otherPropSlots"
        :key="item.prop"
        #[item.slotName]="scope"
      >
        <template v-if="item.slotName">
          <slot :name="item.slotName" :row="scope.row"></slot>
        </template>
      </template>
 
    </hy-table>
  </div>
</template>
 
<script lang="ts">
import { defineComponent } from 'vue'
import HyTable from '@/base-ui/table'
 
export default defineComponent({
  components: {
    HyTable
  },
  props: {
    contentTableConfig: {
      type: Object,
      require: true
    },
    pageName: {
      type: String,
      required: true
    }
  },
  setup(props) {
    // 猎取其他的消息插槽名称
    const otherPropSlots = props.contentTableConfig选修.propList.filter(
      (item: any) => {
        if (item.slotName === 'status') return false
        if (item.slotName === 'createAt') return false
        if (item.slotName === 'updateAt') return false
        if (item.slotName === 'handler') return false
        return true
      }
    )
    return {
      otherPropSlots
    }
  }
})
</script>