diff --git a/packages/IntelligentSecurity/AppISManage/AppISManage.vue b/packages/IntelligentSecurity/AppISManage/AppISManage.vue
index 5cb2a019..36fff7a7 100644
--- a/packages/IntelligentSecurity/AppISManage/AppISManage.vue
+++ b/packages/IntelligentSecurity/AppISManage/AppISManage.vue
@@ -8,7 +8,7 @@
           <img slot="prefix" src="https://cdn.cunwuyun.cn/slw2.0/images/fp.png">
           <el-option v-for="(op,i) in splitOps" :key="i" v-bind="op" />
         </el-select>
-        <div class="headerBar-item" v-if="monitors.length > 1" @click="playbackUrls = [], isShowBar = !isShowBar" :class="[isShowBar ? '' : 'cancel-xt']">
+        <div class="headerBar-item" @click="playbackUrls = [], isShowBar = !isShowBar" :class="[isShowBar ? '' : 'cancel-xt']">
           <img src="https://cdn.cunwuyun.cn/slw2.0/images/xt.png">
           <span>{{ isShowBar ? '视频协同' : '取消协同' }}</span>
         </div>
diff --git a/packages/IntelligentSecurity/components/AiSlwVideo.vue b/packages/IntelligentSecurity/components/AiSlwVideo.vue
index 5a5530e1..1840cbaf 100644
--- a/packages/IntelligentSecurity/components/AiSlwVideo.vue
+++ b/packages/IntelligentSecurity/components/AiSlwVideo.vue
@@ -245,7 +245,7 @@
       },
 
       changePlayStatus () {
-        const subPage = document.querySelector(`#${this.id}`).contentWindow
+        const subPage = document.querySelector(`#${this.iframeId}`).contentWindow
         subPage.postMessage({
           type: 'play',
           value: this.isPause