persagy_topo_editer/src/components/homeView/topoImageCard.vue

<!--拓扑图缩略图卡片-->
<template>
  <el-card :class="{'box-card': true, 'active': data.checked}" shadow="hover" :body-style="{ padding: '0px' }">
    <div class="image" v-if="!data.pic" style="line-height: 120px;text-align: center;">
      <img :src="require('@/assets/images/noImg.png')" style="height:60px;">
    </div>
    <img class="image" v-else :src="`${imgBaseUrl}${data.pic}`">
    <div class="shadow image" v-if="!isRecycle" @click.stop="toEdit">
      <el-checkbox v-model="data.checked" class="shadowCheck" @change="changeCheck"></el-checkbox>
    </div>
    <div class="content">
      <div>
        <span class="title" :title="data.name">{{data.name}}</span>
        <div class="func">
          <el-popover placement="top" width="200" trigger="hover" popper-class="customPop">
            <p>版本 : {{data.version}}</p>
            <p>更新时间 : {{data.lastUpdate}}</p>
            <!-- <p>更新人 : {{data.putUser || '张三'}}</p> -->
            <span slot="reference"><img :src="require('@/assets/images/tips.png')" style="width: 20px;height:20px" /></span>
          </el-popover>
          <el-dropdown :hide-on-click="false" placement="bottom-start" trigger="click" @command="handleCommand">
            <span class="el-dropdown-link">
              <img :src="require('@/assets/images/more.png')" style="width: 20px;height:20px" />
            </span>
            <el-dropdown-menu slot="dropdown">
              <template v-for="t in moreList">
                <el-dropdown-item :key="t.name" :command="t.name" v-if="dropdownItemShow(t)">{{t.label}}</el-dropdown-item>
              </template>
            </el-dropdown-menu>
          </el-dropdown>
        </div>
      </div>
      <div class="tags">
        <span v-for="(t,i) in data.label" :key="data.name + i">{{t}}</span>
      </div>
    </div>
  </el-card>
</template>
<script>
const imgBaseUrl = window.__systemConf.imgServeUri
import { publishGraph } from "@/api/home"
export default {
  props: {
    data: {
      type: Object,
      default: () => {
        return {}
      }
    },
    isRecycle: {
      type: Boolean,
      default: false
    },
    isPub: {
      type: Number,
      default: 0
    }
  },
  data() {
    return {
      moreList: [
        { name: 'rename', label: '重命名', show: 'any' }, // 类型为 未发布/已发布 时出现
        { name: 'publish', label: '发布', show: 0 }, // 类型为 未发布 时出现
        { name: 'download', label: '下载', show: 1 }, // 类型为 已发布 时出现
        { name: 'editTag', label: '修改标签', show: 1 }, // 类型为 已发布 时出现
        { name: 'moveTo', label: '移动到', show: 'any' }, // 类型为 未发布/已发布 时出现
        { name: 'delete', label: '删除', show: 'any' }, // 类型为 未发布/已发布 时出现
        { name: 'recover', label: '恢复', show: 'isRecycle' },  // 类型为 回收站 时出现
        { name: 'deleteRecycle', label: '永久删除', show: 'isRecycle' }, // 类型为 回收站 时出现
      ],
      checked: false,
      imgBaseUrl,
    };
  },
  methods: {
    // 显示下拉框内容选项判断
    dropdownItemShow(item) {
      return (!this.isRecycle && (item.show == 'any' || item.show == this.isPub)) || (this.isRecycle && item.show == "isRecycle")
    },
    // 复选框改变时
    changeCheck() {
      this.$emit('changeCheck', this.data);
    },
    // 点击更多中的命令时
    handleCommand(command) {
      const pa = {
        graphId: this.data.graphId,
        id: this.data.id
      };
      switch (command) {
        case "rename":
        case "download":
        case "editTag":
        case "moveTo":
        case "delete":
        case "recover":
        case "deleteRecycle":
          this.$emit(command, this.data)
          break;
        case "publish":
          publishGraph(pa).then(res => {
            if (res.result == "success") {
              this.$message.success("发布成功");
              this.$emit('publishSuc')
            } else {
              this.$message.success("发布失败");
            }
          });
          break;
      }
    },
    // 进入编辑页面
    toEdit(e) {
      const targetName = e.target.nodeName.toLowerCase();
      if (targetName == 'div') {
        this.$emit("toEdit", this.data)
      }
    }
  },
};
</script>
<style lang="less" scoped>
.box-card {
  position: relative;
  width: 260px;
  height: 193px;
  border-radius: 8px;
  margin-right: 20px;
  margin-bottom: 20px;
  cursor: pointer;
  &:hover,
  &.active {
    border-color: #0091ff80;
    box-shadow: 0px 8px 16px 0px rgba(195, 199, 203, 0.4);
    .shadow {
      display: block;
    }
    .content {
      .func {
        display: block;
      }
    }
  }
  .image {
    display: block;
    width: 100%;
    height: 120px;
    background-color: #f7f9fa;
  }
  .shadow {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    background-color: #8d939926;
    .shadowCheck {
      position: absolute;
      top: 8px;
      left: 12px;
    }
  }
  .content {
    padding: 8px 12px;
    vertical-align: middle;
    .title {
      display: inline-block;
      color: #1f2429;
      margin: 0;
      max-width: 182px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .func {
      & > * + * {
        margin-left: 8px;
      }
      display: none;
      float: right;
      vertical-align: middle;
      i {
        font-size: 20px;
      }
    }
    .tags {
      margin-top: 4px;
      span {
        display: inline-block;
        padding: 1px 6px;
        font-size: 12px;
        color: #8d9399;
        line-height: 18px;
        border: 1px solid #8d9399;
        border-radius: 3px;
        margin-bottom: 11px;
        & + span {
          margin-left: 4px;
        }
      }
    }
  }
}
.customPop {
  p {
    font-size: 12px;
    & + p {
      margin-top: 10px;
    }
  }
}
</style>