element-UI 在表格中添加 输入框 并校验

在弹窗中 做 表格中放文本框并校验

 

dialog 代码：

<!-- 添加或修改申请报修对话框 -->
    <el-dialog :title="title" :visible.sync="open" :fullscreen="true">
      <!-- 添加报修事项按钮 -->
      <el-row :gutter="20" class="mb8">
        <el-col :span="2">
          <el-button @click="addItem" size="small" type="primary"
            >添加报修事项</el-button
          >
        </el-col>
      </el-row>
      <!-- 表单表格校验 -->
      <el-row :gutter="10" class="mb8">
        <el-col :span="24">
          <el-form :model="formData" ref="formData">
            <el-col :span="4">
              <el-form-item label="报修地点" prop="place" :rules="rules.place">
                <el-input
                  v-model="formData.place"
                  maxlength="50"
                  show-word-limit
                ></el-input>
              </el-form-item>
            </el-col>
            <el-col :span="4">
              <el-form-item
                label="联系方式"
                prop="repairReportPhone"
                :rules="rules.repairReportPhone"
              >
                <el-input v-model="formData.repairReportPhone"></el-input>
              </el-form-item>
            </el-col>
            <el-table
              :data="formData.tableData"
              border
              stripe
              style="width: 100%"
              height="300px"
              max-height="300px"
            >
              <el-table-column
                header-align="center"
                align="center"
                prop="sn"
                label="序号"
                width="100"
              >
              </el-table-column>
              <el-table-column
                header-align="center"
                align="center"
                prop="goodsName"
                label="物品名称"
                width="250"
              >
                <template slot-scope="scope">
                  <el-form-item
                    :prop="'tableData.' + scope.$index + '.goodsName'"
                    :rules="rules.goodsName"
                  >
                    <el-input
                      v-model="scope.row.goodsName"
                      placeholder="物品名称"
                      maxlength="50"
                      show-word-limit
                    ></el-input>
                  </el-form-item>
                </template>
              </el-table-column>
              <el-table-column
                header-align="center"
                align="center"
                prop="faultDescription"
                label="故障描述"
                width="400"
              >
                <template slot-scope="scope">
                  <el-form-item
                    :prop="'tableData.' + scope.$index + '.faultDescription'"
                    :rules="rules.faultDescription"
                  >
                    <el-input
                      v-model="scope.row.faultDescription"
                      type="textarea"
                      placeholder="故障描述"
                      maxlength="500"
                      show-word-limit
                    ></el-input>
                  </el-form-item>
                </template>
              </el-table-column>
              <el-table-column
                header-align="center"
                align="center"
                label="上传图片"
                width="200"
              >
                <template #default="scope">
                  <el-button
                    size="mini"
                    @click="handleEdit(scope.$index, scope.row)"
                    >点击上传</el-button
                  >
                  <el-button
                    size="mini"
                    @click="handleDelete(scope.$index, scope.row)"
                    >更换图片</el-button
                  >
                </template>
              </el-table-column>
              <el-table-column
                header-align="center"
                align="center"
                label="图片详情"
              >
                <template width="40" slot-scope="scope">
                  <el-image
                    :src="scope.url"
                    style="width: 50px; height: 50px"
                    :fit="fill"
                  ></el-image>
                </template>
              </el-table-column>
              <el-table-column
                label="操作"
                header-align="center"
                align="center"
                width="150"
              >
                <template #default="scope">
                  <el-button
                    size="small"
                    type="text"
                    @click="handleEdit(scope.$index, scope.row)"
                    >编辑</el-button
                  >
                  <el-button
                    size="mini"
                    type="text"
                    @click="handleDelete(scope.$index, scope.row)"
                    >删除</el-button
                  >
                </template>
              </el-table-column>
            </el-table>
          </el-form>
        </el-col>
      </el-row>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

 

表单初始化:

   // 表单参数
      formData: {
        place: "",
        repairReportPhone: "",
        tableData: [],
      },
      // 表单校验
      rules: {
        place: [
          {
            required: true,
            message: "报修地点不能为空",
            trigger: ["blur", "change"],
          },
        ],
        repairReportPhone: [
          {
            required: true,
            message: "联系方式不能为空",
            trigger: ["blur", "change"],
          },
          ,
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: ["blur", "change"],
          },
        ],
        goodsName: [
          {
            required: true,
            message: "物品名称不能为空",
            trigger: ["blur", "change"],
          },
        ],
        url: [
          {
            required: true,
            message: "故障照片不能为空",
            trigger: ["blur", "change"],
          },
        ],
      },

 

表格增加数据的方法：

    // 增加一条数据
    addItem() {
      let item = {
        sn: this.formData.tableData.length,
        goodsName: "",
        faultDescription: "",
        url: "",
      };
      this.formData.tableData.push(item);
    },

提交校验表单:

    /** 提交按钮 */
    submitForm() {
      this.$refs["formData"].validate((valid) => {
        if (valid) {
       
        }
      });
    },

 

效果展示: