预警列表 搜索项交互

minggao/src/page/warning/warninglist.vue

@@ -7,7 +7,7 @@
             <el-option v-for="item in organizationList" :label="item.org_name" :value="item.org_name"
               :key="item.id"></el-option>
           </el-select>
-          <el-select v-model="queryInfo.alarm_level" size="mini" placeholder="请选择等级">
+          <el-select v-model="queryInfo.alarm_level" size="mini" clearable placeholder="请选择等级" @change="search">
             <el-option v-for="typeItem in lavalList" :label="typeItem.label" :value="typeItem.value"
               :key="typeItem.value"></el-option>
           </el-select>