<el-tabs v-model="activeName" type="card" @tab-click="handleClick" style="background-color: transparent;height:200px;"> <el-tab-pane name="1"> 设备检测 <component-child1 :activeName="activeName"></component-child1> </el-tab-pane> <el-tab-pane name="2"> 行为检测 <component-...