MingGao_vue/minggao/src/components/tree-table/tree_table.vue

<template>
  <div class="tree-table">
    <div class="tree-head">
      <table>
        <tr>
          <td class="td1">序号</td>
          <td class="td2">组织名称</td>
          <td class="td3" @click="isDesc = !isDesc">
            创建时间
            <div class="arrow">
              <span class="up-arrow" :class="{ sort: isDesc }"></span>
              <span class="down-arrow" :class="{ sort: !isDesc }"></span>
            </div>
          </td>
          <td class="td4">最后更新时间</td>
          <td class="td6">操作</td>
        </tr>
      </table>
    </div>
    <div id="scrollWrap" class="tree-wrap">
      <div class="tree-body">
        <table v-if="treeDataSource.length > 0">
          <tbody>
            <tr>
              <td>
                <tree-item
                  v-for="(model, i) in treeDataSource"
                  :key="'root_node_' + i"
                  :root="0"
                  :num="i"
                  @actionFunc="actionFunc"
                  @deleteFunc="deleteFunc"
                  @addOrganization="addOrganization"
                  @handlerExpand="handlerExpand"
                  :nodes="treeDataSource.length"
                  :trees.sync="treeDataSource"
                  :model.sync="model"
                >
                </tree-item>
              </td>
            </tr>
          </tbody>
        </table>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: "treeTable",
  props: ["list"],
  data() {
    return {
      isDesc: false,
      treeDataSource: []
    };
  },

  watch: {
    list: {
      handler() {
        console.log("ddddd");
        this.initTreeData();
      },
      deep: true
    },
    isDesc(nelVal, oldVal) {
      this.$emit("orderByFunc", nelVal);
    }
  },
  computed: {},
  methods: {
    initTreeData() {
      console.log("处理前的:", JSON.parse(JSON.stringify(this.list)));
      // 这里一定要转化，要不然他们的值监听不到变化
      let tempData = JSON.parse(JSON.stringify(this.list));
      let reduceDataFunc = (data, level) => {
        data.map((m, i) => {
          m.isExpand = false;
          m.childrens = m.childrens || [];
          m.level = level;
          m.bLeft = level === 1 ? 34 : (level - 2) * 16 + 34;
          // m.Experience = m.Experience || "无";
          if (m.childrens.length > 0) {
            reduceDataFunc(m.childrens, level + 1);
          }
        });
      };
      reduceDataFunc(tempData, 1);
      console.log("处理后的:", tempData);
      this.treeDataSource = tempData;
    },
    getMore() {
      alert("滚动到底部加载更多");
      // 滚动到最后
      $("#scrollWrap").mCustomScrollbar("scrollTo", "top", {
        scrollInertia: 0
      });
    },
    // 编辑
    actionFunc(m) {
      this.$emit("actionFunc", m);
    },
    // 删除
    deleteFunc(m) {
      this.$emit("deleteFunc", m);
    },
    // 添加下级组织
    addOrganization(m) {
      this.$emit("addOrganization", m);
    },
    // 展开
    handlerExpand(m) {
      this.$emit("handlerExpand", m);
    }
  },
  components: {
    treeItem: () => import("./tree-item.vue")
  },
  mounted() {
    const vm = this;
    vm.$nextTick(() => {
      vm.initTreeData();
    });
  }
};
</script>

<style lang="less">
.tree-table {
  width: 100%;
  position: relative;
  .center {
    text-align: center;
  }
  table {
    width: 100%;
    text-align: center;
    border-collapse: collapse;
    border-spacing: 0;
    td {
      word-break: break-all;
      word-wrap: break-word;
      font-size: 12px;
    }
  }
  .td-border {
    border-bottom: 1px solid #e8e8e8;
    .leve {
      // 屏蔽双击不能选择文本样式
      -webkit-user-select: none;
      -moz-user-select: none;
      -o-user-select: none;
      user-select: none;
      &:hover {
        background-color: #f7f9ff;
      }
    }
  }
  th,
  td {
    font-weight: 400;
    text-align: left;
  }
  .td1 {
    width: 120px;
    padding-left: 30px;
  }
  .td2 {
    width: 260px;
    padding-left: 30px;
  }
  .td3 {
    width: 120px;
  }
  .td4 {
    width: 220px;
  }
  .td6 {
    width: 280px;
  }
  .p20 {
    padding-left: 20px;
  }
  .leve-1 .td1 {
    padding-left: 30px;
  }
  .leve-2 .td1 {
    padding-left: 46px;
  }
  .leve-3 .td1 {
    padding-left: 62px;
  }
  .leve-4 .td1 {
    padding-left: 78px;
  }
  .leve-5 .td1 {
    padding-left: 90px;
  }
  .leve-6 .td1 {
    padding-left: 106px;
  }
  .leve-7 .td1 {
    padding-left: 122px;
  }
  .leve-8 .td1 {
    padding-left: 138px;
  }
  .leve-9 .td1 {
    padding-left: 154px;
  }
  .td4 {
    .unvisibie {
      visibility: hidden;
    }
    .ellipsis {
      display: block;
      max-width: 200px;
    }
    .iconfont {
      color: #414959;
      position: relative;
      top: 0px;
      left: 5px;
      font-size: 14px;
    }
  }
  > div {
    position: absolute;
    width: 100%;
  }
  .line-height {
    height: 40px;
    line-height: 40px;
  }

  .tree-head {
    .line-height;
    td {
      color: rgba(0, 0, 0, 0.45);
      border-bottom: 2px solid #e8e8e8;
    }
    .arrow {
      position: relative;
      display: inline-block;
      width: 16px;
      height: 16px;
      background: #fff;
      span {
        position: absolute;
        display: block;
        width: 0;
        height: 0;
        left: 0;
        border-style: solid;
        border-width: 4px;
      }
      .up-arrow {
        top: 3px;
        border-color: transparent transparent #ddd transparent;
        &.sort {
          border-bottom-color: #3c4454;
        }
      }
      .down-arrow {
        top: 12px;
        border-color: #ddd transparent transparent transparent;
        &.sort {
          border-top-color: #3c4454;
        }
      }
    }
  }
  .ellipsis {
    // overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .tree-wrap {
    top: 40px;
  }
  .tree-body {
    table {
      table-layout: fixed;
    }
    td {
      a {
        text-decoration: none;
      }
      .line-height;
      color: rgba(0, 0, 0, 0.85);
      font-size: 14px;
      .reset {
        color: #1890ff;
      }
      .delete {
        color: #f56c6c;
      }
      .user {
        color: #e6a23c;
      }
      .addr {
        color: #67c23a;
      }
      .line {
        display: inline-block;
        width: 1px;
        background: rgba(0, 0, 0, 0.09);
        margin: 0 11px;
        height: 14px;
      }
    }
    .td-title {
      position: relative;
      a {
        display: block;
      }
      .tree-close,
      .tree-open {
        position: absolute;
        width: 0;
        height: 0;
        border-color: #999;
        border-style: solid;
        cursor: pointer;
        border-width: 5px;
        z-index: 2;
      }
      .tree-close {
        left: -12px;
        top: 14px;
        border-color: transparent transparent transparent #aaaaaa;
      }
      .tree-open {
        left: -17px;
        top: 17px;
        border-color: #aaaaaa transparent transparent;
      }
    }
    .leve-1 .td-title a {
      width: 230px;
    }
    .leve-2 .td-title a {
      width: 200px;
    }
    .leve-3 .td-title a {
      width: 170px;
    }
    .leve-4 .td-title a {
      width: 140px;
    }
    .leve-5 .td-title a {
      width: 110px;
    }
    .leve-6 .td-title a {
      width: 80px;
    }
    .leve-7 .td-title a {
      width: 50px;
    }
    .leve-8 .td-title a {
      width: 20px;
    }
    .other-node {
      position: relative;
      > .not-border:not(:last-child) {
        position: relative;
        .before-line {
          content: "";
          position: absolute;
          width: 1px;
          height: 100%;
          background-color: #e8e8e8;
          border: none;
          top: -20px;
          z-index: 1;
          left: 34px;
        }
      }
    }
    .not-border {
      .td-title {
        &::before {
          content: "";
          position: absolute;
          width: 1px;
          height: 40px;
          background-color: #e8e8e8;
          border: none;
          left: -12px;
          top: -20px;
          z-index: 1;
        }
        &::after {
          content: "";
          left: -11px;
          position: absolute;
          right: auto;
          background-color: #e8e8e8;
          height: 1px;
          top: 19px;
          width: 16px;
          z-index: 1;
        }
      }
    }
  }
  .t-icon {
    display: inline-block;
    width: 14px;
    height: 18px;
    background-size: 100% 100% !important;
    vertical-align: middle;
    margin: -3px 4px 0 0;
    &.m-dep {
      background: url(data:image/png;base64,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)
        no-repeat;
    }
  }
}
</style>