<el-form-item label="活动区域"> <el-selectv-model="form.region"placeholder="请选择活动区域"> <el-option label="区域一"value="shanghai"></el-option> <el-option label="区域二"value="beijing"></el-option> </el-select> </el-form-item> <el-form-item label="活动时间"> <el-col :...