项目实训记录1-界面相关

1. 当使用eleUI 中form组件时，将v-for循环放在该组件<>中时，是form循环多次，同时form内部循环多次。
2. 如下

   <el-divider></el-divider>
          <el-form v-for="(item,index) in this.columnList" :key="index">
             <div>
              <el-row >
                  <el-cols span="6">
                    <div class="indiv" style="width:100px">列英文名：  {{item}}</div>

                  </el-cols>
                   <el-cols span="10">
                      <div class="indiv"  style="width:600px"> <div class="indiv"  style="width:100px">列数据类型：</div> <el-autocomplete
                        popper-class="my-autocomplete"
                        v-model="aboutColumns.types[index]"
                        :fetch-suggestions="querySearch"
                        placeholder="请输入内容"
                        @select="handleSelect"
                         style="width:500px">

                        <template slot-scope="{ item }">
                            <div class="name">{{ item.value }}</div>
                         
                            <span class="addr" style= "color: #b4b4b4">{{item.address}}</span>
                        </template>
                        </el-autocomplete>
                        </div> 
                        <!-- <input :placeholder="items" v-model="aboutColumns.types[index]"> -->
                  </el-cols>
                   <el-cols span="8">
                       <div class="indiv" style="width:400px">
                           列中文描述：
                        <input :placeholder="items" v-model="aboutColumns.types[index]" width="400px">
                       </div>
                  </el-cols> 
              </el-row>
             </div>
              <!-- <el-form-item  >
             {{item}} 
             <input :placeholder="items" v-model="aboutColumns.types[index]">
            <input :placeholder="items" v-model="aboutColumns.types[index]">

              <el-divider></el-divider>
          </el-form>