el-select定义初始值并且可以修改

![](https://img2018.cnblogs.com/blog/1338470/201811/1338470-20181112152013318-1731627947.png

      <el-form-item label="线索状态" :label-width="formLabelWidth">
          <el-select v-model="getStatus" placeholder="请选择线索状态">
            <el-option
              v-for="item in options"
              :key="item.getStatus"
              :label="item.label"
              :value="item.value">
            </el-option>
          </el-select>
        </el-form-item>

 options: [{
          value: 'PUBISH',
          label: '已发布'
        }, {
          value: 'DELETE',
          label: '下架'
        },{
          value: 'UN_PUBLISH'
          label: '未发布'
        }],

getStatus: '',

 this.getStatus=choosedStatus[0].label  //在js中去获取一初始值