控制输入框弹出弹窗 和不弹出窗口

表格套表单
html代码如下

<el-form
        ref="FormRef"
        :model="xyjczlForm"
        :rules="rules"
        :disabled="Isdisabled"
      >
       <el-row>
          <el-col>
            <el-form-item prop="tjsj" label="诊疗时间">
              <el-date-picker
                v-model="xyjczlForm.tjsj"
                type="date"
                placeholder="请选择日期"
            /></el-form-item>
          </el-col>
        </el-row>
        <el-table
          class="main_table"
          :data="zbList"
          border
          :resizable="false"
          style="width: 100%"
        >
          <el-table-column prop="yt" label="用途">
            <template #default="scope">
              <el-form-item prop="yt">
                 <el-radio-group
                  v-model="scope.row.yt"
                  @change="changeYt(scope.row)"
                >
                  <el-radio label="控制血压" />
                  <el-radio label="治疗贫血" />
                  <el-radio label="纠正钙磷代谢紊乱" />
                  <el-radio label="调节水、电解质和酸碱代谢平衡" />
                  <el-radio label="其他" />
                </el-radio-group> 
              </el-form-item>
            </template>
          </el-table-column>
          <el-table-column prop="yymc" label="用药名称" width="200">
            <template #default="scope">
              <el-form-item prop="yymc">
                <el-input
                  @click="ypmcClick(scope.row, scope.$index)"
                  :readonly="scope.row.yt != '其他'"
                  v-model="scope.row.yymc"
                  placeholder="请输入用药名称"
                ></el-input>
              </el-form-item>
            </template>
          </el-table-column>
          <el-table-column prop="yf" label="用量及用法" >
            <template #default="scope">
              <el-form-item prop="yf">
                <el-input v-model="scope.row.yf" type="textarea"></el-input>
              </el-form-item>
            </template>
          </el-table-column>
        </el-table>
      </el-form>