Merge pull request #10995 from dataease/pr@dev-v2_st

fix(嵌入式): DataEase嵌入第三方系统后，移动端访问第三方系统时，希望展示移动端布局

core/core-frontend/src/pages/panel/DashboardPreview.vue

@@ -75,7 +75,9 @@ onBeforeMount(async () => {
       canvasViewInfoPreview,
       curPreviewGap
     }) {
-      if (!dvInfo.mobileLayout) {
+      if (!isPc && !dvInfo.mobileLayout) {
+        dvMainStore.setMobileInPc(true)
+        dvMainStore.setInMobile(true)
         useEmitt().emitter.emit('changeCurrentComponent', 'DashboardEmpty')
         return
       }