diff --git a/core/core-frontend/src/components/data-visualization/canvas/LinkOptBar.vue b/core/core-frontend/src/components/data-visualization/canvas/LinkOptBar.vue
index 22edd09171..446336f388 100644
--- a/core/core-frontend/src/components/data-visualization/canvas/LinkOptBar.vue
+++ b/core/core-frontend/src/components/data-visualization/canvas/LinkOptBar.vue
@@ -11,7 +11,10 @@
     }"
   >
     <div class="bar-first">
-      <el-tooltip :content="state.barActive ? t('visualization.fold') : t('visualization.expand')">
+      <el-tooltip
+        :disabled="isMobile()"
+        :content="state.barActive ? t('visualization.fold') : t('visualization.expand')"
+      >
         <el-icon style="width: 16px; height: 16px" @click="firstBarClick">
           <Icon name="icon_down_right_outlined" v-if="state.barActive">
             <icon_down_right_outlined />
@@ -25,7 +28,7 @@
     <div class="bar-content">
       <div class="bar-diver" />
       <div v-show="fromLink" class="link-icon-active">
-        <el-tooltip :content="t('visualization.back_parent')">
+        <el-tooltip :disabled="isMobile()" :content="t('visualization.back_parent')">
           <el-icon style="width: 16px; height: 16px" @click="back2Last">
             <Icon name="icon_left_outlined">
               <icon_left_outlined class="svg-icon" />
@@ -34,7 +37,7 @@
         </el-tooltip>
       </div>
       <div class="link-icon-active">
-        <el-tooltip :content="t('visualization.export_pdf')">
+        <el-tooltip :disabled="isMobile()" :content="t('visualization.export_pdf')">
           <el-icon style="width: 16px; height: 16px" @click="exportPDF">
             <Icon name="icon_download_outlined">
               <icon_download_outlined class="svg-icon" />
@@ -44,6 +47,7 @@
       </div>
       <div id="fullscreenElement" class="link-icon-active" style="padding-right: 4px">
         <el-tooltip
+          :disabled="isMobile()"
           :content="
             fullscreenFlag ? t('visualization.ext_fullscreen') : t('visualization.fullscreen')
           "
@@ -77,6 +81,7 @@ import { useEmitt } from '@/hooks/web/useEmitt'
 import { dvMainStoreWithOut } from '@/store/modules/data-visualization/dvMain'
 import { storeToRefs } from 'pinia'
 import { useI18n } from '@/hooks/web/useI18n'
+import { isMobile } from '@/utils/utils'
 const dvMainStore = dvMainStoreWithOut()
 const props = defineProps({
   canvasStyleData: {