:art: https://github.com/siyuan-note/siyuan/issues/11916

app/src/layout/Wnd.ts

@@ -416,6 +416,7 @@ export class Wnd {
 
     public switchTab(target: HTMLElement, pushBack = false, update = true, resize = true, isSaveLayout = true) {
         let currentTab: Tab;
+        let isInitActive = false
         this.children.forEach((item) => {
             if (target === item.headElement) {
                 if (item.headElement && item.headElement.classList.contains("fn__none")) {
@@ -423,7 +424,12 @@ export class Wnd {
                 } else {
                     if (item.headElement) {
                         item.headElement.classList.add("item--focus");
-                        item.headElement.setAttribute("data-activetime", (new Date()).getTime().toString());
+                        if (item.headElement.getAttribute("data-init-active") === "true") {
+                            item.headElement.removeAttribute("data-init-active");
+                            isInitActive = true;
+                        } else {
+                            item.headElement.setAttribute("data-activetime", (new Date()).getTime().toString());
+                        }
                     }
                     item.panelElement.classList.remove("fn__none");
                 }
@@ -436,7 +442,10 @@ export class Wnd {
                 }
             }
         });
-        setPanelFocus(this.headersElement.parentElement.parentElement);
+        // 在 JSONToLayout 中进行 focus
+        if (!isInitActive) {
+            setPanelFocus(this.headersElement.parentElement.parentElement);
+        }
         if (currentTab && currentTab.headElement) {
             const initData = currentTab.headElement.getAttribute("data-initdata");
             if (initData) {

app/src/layout/util.ts

@@ -54,6 +54,7 @@ export const setPanelFocus = (element: Element) => {
     if (element.getAttribute("data-type") === "wnd") {
         element.classList.add("layout__wnd--active");
         element.querySelector(".layout-tab-bar .item--focus")?.setAttribute("data-activetime", (new Date()).getTime().toString());
+        saveLayout();
     } else {
         element.classList.add("layout__tab--active");
         Array.from(element.classList).find(item => {
@@ -492,11 +493,21 @@ export const JSONToLayout = (app: App, isStart: boolean) => {
             zoomIn: idZoomIn.isZoomIn
         });
     } else {
+        let latestTabHeaderElement:HTMLElement
         document.querySelectorAll('li[data-type="tab-header"][data-init-active="true"]').forEach((item: HTMLElement) => {
-            item.removeAttribute("data-init-active");
+            if (!latestTabHeaderElement) {
+                latestTabHeaderElement = item
+            } else {
+                if (item.dataset.activetime > latestTabHeaderElement.dataset.activetime) {
+                    latestTabHeaderElement = item
+                }
+            }
             const tab = getInstanceById(item.getAttribute("data-id")) as Tab;
             tab.parent.switchTab(item, false, false, true, false);
         });
+        if (latestTabHeaderElement) {
+            setPanelFocus(latestTabHeaderElement.parentElement.parentElement.parentElement);
+        }
     }
     // 需放在 tab.parent.switchTab 后，否则当前 tab 永远为最后一个
     app.plugins.forEach(item => {

app/src/window/init.ts

@@ -65,7 +65,6 @@ const afterLayout = (app: App) => {
         afterLoadPlugin(item);
     });
     document.querySelectorAll('li[data-type="tab-header"][data-init-active="true"]').forEach((item: HTMLElement) => {
-        item.removeAttribute("data-init-active");
         const tab = getInstanceById(item.getAttribute("data-id")) as Tab;
         tab.parent.switchTab(item, false, false);
     });