diff --git a/app/src/block/Panel.ts b/app/src/block/Panel.ts
index 43a1d0dc1..0f49a15c2 100644
--- a/app/src/block/Panel.ts
+++ b/app/src/block/Panel.ts
@@ -5,6 +5,9 @@ import {setPadding} from "../protyle/ui/initUI";
 import {setPosition} from "../util/setPosition";
 import {hideElements} from "../protyle/ui/hideElements";
 import {Constants} from "../constants";
+/// #if !BROWSER
+import {openNewWindowById} from "../window/openNewWindow";
+/// #endif
 import {disabledProtyle} from "../protyle/util/onGet";
 
 export class BlockPanel {
@@ -221,6 +224,10 @@ export class BlockPanel {
                             target.setAttribute("aria-label", window.siyuan.languages.unpin);
                             this.element.setAttribute("data-pin", "true");
                         }
+                    } else if (type === "open") {
+                        /// #if !BROWSER
+                        openNewWindowById(this.nodeIds[0])
+                        /// #endif
                     }
                     event.preventDefault();
                     event.stopPropagation();
@@ -256,6 +263,12 @@ export class BlockPanel {
                 editorElement.addEventListener("mouseleave", () => {
                     hideElements(["gutter"], editor.protyle);
                 });
+                // 浮窗完整文档面包屑应不显示 退出聚焦
+                if (editor.protyle.breadcrumb && editor.protyle.block.id === editor.protyle.block.rootID) {
+                    const exitFocusElement = editor.protyle.breadcrumb.element.parentElement.querySelector('[data-type="exit-focus"]')
+                    exitFocusElement.classList.add("fn__none")
+                    exitFocusElement.nextElementSibling.classList.add("fn__none")
+                }
             }
         });
         this.editors.push(editor);
@@ -286,8 +299,15 @@ export class BlockPanel {
             this.destroy();
             return;
         }
+        let openHTML = ""
+        /// #if !BROWSER
+        if (this.nodeIds.length === 1) {
+            openHTML = `<span data-type="open" class="block__icon b3-tooltips b3-tooltips__sw" aria-label="${window.siyuan.languages.openByNewWindow}"><svg style="width: 10px"><use xlink:href="#iconMove"></use></svg></span>
+<span class="fn__space"></span>`
+        }
+        /// #endif
         let html = `<div class="block__icons block__icons--border">
-    <span class="fn__space fn__flex-1"></span>
+    <span class="fn__space fn__flex-1"></span>${openHTML}
     <span data-type="pin" class="block__icon b3-tooltips b3-tooltips__sw" aria-label="${window.siyuan.languages.pin}"><svg><use xlink:href="#iconPin"></use></svg></span>
     <span class="fn__space"></span>
     <span data-type="close" class="block__icon b3-tooltips b3-tooltips__sw" aria-label="${window.siyuan.languages.close}"><svg style="width: 10px"><use xlink:href="#iconClose"></use></svg></span>
diff --git a/app/src/menus/protyle.ts b/app/src/menus/protyle.ts
index 6bf314049..32966241d 100644
--- a/app/src/menus/protyle.ts
+++ b/app/src/menus/protyle.ts
@@ -27,6 +27,7 @@ import {pasteAsPlainText, pasteText} from "../protyle/util/paste";
 /// #if !MOBILE
 import {openFileById, updateBacklinkGraph} from "../editor/util";
 import {openGlobalSearch} from "../search/util";
+import {openNewWindowById} from "../window/openNewWindow";
 /// #endif
 import {getSearch, isMobile} from "../util/functions";
 import {removeFoldHeading} from "../protyle/util/heading";
@@ -149,6 +150,14 @@ export const refMenu = (protyle: IProtyle, element: HTMLElement) => {
             });
         }
     }).element);
+    /// #if !BROWSER
+    window.siyuan.menus.menu.append(new MenuItem({
+        label: window.siyuan.languages.openByNewWindow,
+        icon: "iconMove",
+        click() {
+            openNewWindowById(refBlockId)
+        }
+    }).element);
     /// #endif
     /// #endif
     let submenu: IMenu[] = [];
diff --git a/app/src/window/openNewWindow.ts b/app/src/window/openNewWindow.ts
index fd09411ed..1782f8442 100644
--- a/app/src/window/openNewWindow.ts
+++ b/app/src/window/openNewWindow.ts
@@ -1,9 +1,10 @@
 import {layoutToJSON} from "../layout/util";
 /// #if !BROWSER
-import { ipcRenderer } from "electron";
+import {ipcRenderer} from "electron";
 /// #endif
 import {Constants} from "../constants";
 import {Tab} from "../layout/Tab";
+import {fetchPost} from "../util/fetch";
 
 export const openNewWindow = (tab: Tab) => {
     const json = {};
@@ -13,3 +14,45 @@ export const openNewWindow = (tab: Tab) => {
     /// #endif
     tab.parent.removeTab(tab.id);
 };
+
+export const openNewWindowById = (id: string) => {
+    fetchPost("api/block/getBlockInfo", {id}, (response) => {
+        const json: any = {
+            title: response.data.rootTitle,
+            docIcon: response.data.rootIcon,
+            pin: false,
+            active: true,
+            instance: "Tab",
+            action: "Tab",
+            children: {
+                notebookId: response.data.box,
+                blockId: id,
+                rootId: response.data.rootID,
+                mode: "wysiwyg",
+                instance: "Editor",
+            }
+        }
+        if (response.data.rootID === id) {
+            fetchPost("/api/attr/getBlockAttrs", {id}, (attrResponse) => {
+                json.children.scrollAttr = JSON.parse(attrResponse.data.scroll || "{}");
+                /// #if !BROWSER
+                ipcRenderer.send(Constants.SIYUAN_OPENWINDOW, `${window.location.protocol}//${window.location.host}/stage/build/app/window.html?v=${Constants.SIYUAN_VERSION}&json=${JSON.stringify(json)}`);
+                /// #endif
+            });
+        } else {
+            json.children.action = Constants.CB_GET_ALL;
+            json.children.scrollAttr = {
+                startId: id,
+                endId: id,
+                scrollTop: 0,
+                focusId: id,
+                focusStart: 0,
+                focusEnd: 0
+            }
+            /// #if !BROWSER
+            ipcRenderer.send(Constants.SIYUAN_OPENWINDOW, `${window.location.protocol}//${window.location.host}/stage/build/app/window.html?v=${Constants.SIYUAN_VERSION}&json=${JSON.stringify(json)}`);
+            /// #endif
+        }
+    });
+
+};