manger/src/views/vab/codeGenerator/components/TableExhibitionHeader.vue

<template>
  <div class="table-header">
    <draggable
      v-model="tableHeaders"
      group="people"
      @change="set"
      @end="drag = false"
      @start="drag = true"
    >
      <div v-for="header in tableHeaders" :key="header.key">
        <el-popover placement="right" trigger="focus">
          <el-tooltip
            :content="`该字段${
              header.opt === '' ? '未' : ''
            }置于template标签内，置于template方便自定义`"
            class="item"
            effect="dark"
            placement="top-start"
          >
            <el-button
              v-if="header.opt === ''"
              @click="opt(header, 'template')"
            >
              {{ header.opt ? "点击关闭自定义" : "点击开启自定义" }}
            </el-button>
            <el-button v-else @click="opt(header, '')">
              {{ header.opt ? "点击关闭自定义" : "点击开启自定义" }}
            </el-button>
          </el-tooltip>
          <el-tooltip
            :content="`该字段在表格中${header.show ? '显示' : '隐藏'}`"
            class="item"
            effect="dark"
            placement="top-start"
          >
            <el-button @click="hide(header)">
              {{ header.show ? "点击隐藏字段" : "点击显示字段" }}
            </el-button>
          </el-tooltip>
          <div slot="reference" class="table-header-card">
            <el-tag>{{ header.key }}对应的标题名称</el-tag>
            <div>
              <el-input
                v-model="header.label"
                :placeholder="header.label + '对应的字段名称'"
              />
            </div>
          </div>
        </el-popover>
      </div>
    </draggable>
  </div>
</template>

<script>
  import draggable from "vuedraggable";

  export default {
    components: {
      draggable,
    },
    props: {
      headers: {
        type: Array,
        required: true,
      },
    },
    data() {
      return {
        tableHeaders: this.headers,
      };
    },
    watch: {
      headers(val) {
        this.tableHeaders = val;
      },
    },
    methods: {
      set() {
        this.$emit("update:headers", this.tableHeaders);
      },
      show(header) {
        header.show = true;
      },
      hide(header) {
        header.show = !header.show;
      },
      opt(header, opt) {
        header.opt = opt;
      },
      query(header, query) {
        header.query = query;
      },
    },
  };
</script>
<style scoped>
  .table-header-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    margin-right: 10px;
    margin-bottom: 10px;
    margin-left: 0;
    border: 1px solid #dcdfe6;
    border-radius: 4px;
  }

  .table-header >>> .el-input__inner {
    border: none;
    border-bottom: 1px solid #9e9e9e;
    border-radius: 0;
  }

  .el-popover {
    min-width: 100px !important;
  }
</style>