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基于el-table实现行内增删改功能

作者:@小匠

这篇文章主要介绍了基于el-table实现行内增删改功能,用过通过操作按钮点击删除或者编辑功能即可实现相应的效果,下面小编给大家分享实例代码感兴趣的朋友跟随小编一起看看吧

实现效果:

在这里插入图片描述

核心代码:

<el-table :data="items"
                  style="width: 100%;margin-top: 16px"
                  border
                  :key="randomKey">
          <el-table-column label="计划名称"
                           property="name">
            <template slot-scope="{row}">
              <template v-if="row.edit">
                <el-input v-model="row.name"></el-input>
              </template>
              <span v-else>{{ row.name }}</span>
            </template>
          </el-table-column>
          <el-table-column label="计划完成时间"
                           property="executionDate" width="175">
            <template slot-scope="scope">
              <el-date-picker v-if="scope.row.edit" style="width: 153px;" type="date"
                              v-model="scope.row.timeEnd">
              </el-date-picker>
              <span v-else>{{ parseTime(scope.row.timeEnd) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="协同人"
                           property="leaderList">
            <template slot-scope="scope">
              <template v-if="scope.row.edit">
                <el-select
                  v-model="scope.row.leaderList"
                  clearable filterable multiple>
                  <el-option
                    v-for="item in userList"
                    :key="item.userId"
                    :label="item.nickname"
                    :value="item.userId">
                  </el-option>
                </el-select>
              </template>
              <span v-else>{{ scope.row.leaderName }}</span>
            </template>
          </el-table-column>
          <el-table-column label="执行人" width="80">
            <template>
              <span>{{ $store.getters.name }}</span>
            </template>
          </el-table-column>
          <el-table-column align="center" label="操作" width="100">
            <template slot-scope="{row,column,$index}">
              <el-button
                v-if="row.edit"
                type="success" icon="el-icon-check" circle
                size="small"
                @click="confirmEdit(row)"
              >
              </el-button>
              <el-button
                v-if="row.edit"
                icon="el-icon-close" circle
                size="small"
                @click="cancelEdit(row)"
              >
              </el-button>
              <el-button
                type="primary" icon="el-icon-edit" circle
                v-if="!row.edit"
                size="small"
                @click="row.edit=!row.edit"
              >
              </el-button>
              <el-button
                type="danger" icon="el-icon-delete" circle
                size="small" @click="handleDelete($index)"
                v-if="!row.edit"
              >
              </el-button>
            </template>
          </el-table-column>
        </el-table>
      </div>
      <div style="display: flex;margin-top: 28px;justify-content: center;">
        <el-button @click="addSon" size="small" icon="el-icon-plus">添加子计划</el-button>
      </div>

Method:

cancelEdit(row) {
      row.name = row.oldName
      row.leaderList = row.oldLeaderList
      row.timeEnd = row.oldTimeEnd
      row.leaderName = row.oldLeaderName
      row.edit = false
      this.$message({
        message: '已恢复原值',
        type: 'warning'
      })
    },
    confirmEdit(row) {
      row.edit = false
      row.oldName = row.name
      row.oldLeaderList = row.leaderList
      row.oldTimeEnd = row.timeEnd
      let arr = []
      row.leaderList.forEach(i => {
        let userName = this.userList.find(({userId}) => userId === i).nickname
        arr.push(userName)
      })
      row.leaderName = arr.join()
      row.oldLeaderName = row.leaderName
      this.$message({
        message: '修改成功',
        type: 'success'
      })
    },
    handleDelete(index) {
      this.items.splice(index, 1)
    },
    addSon() {
      this.items.push({
        name: null,
        timeEnd: null,
        leaderList: [],
        leaderName: null,
        edit: true
      })
    },

到此这篇关于基于el-table实现行内增删改的文章就介绍到这了,更多相关el-table行内增删改内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家!

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