diff --git a/app/src/asset/index.ts b/app/src/asset/index.ts
index bbe4b54f4..e06541100 100644
--- a/app/src/asset/index.ts
+++ b/app/src/asset/index.ts
@@ -30,8 +30,11 @@ export class Asset extends Model {
         this.element = options.tab.panelElement;
         this.path = options.path;
         this.pdfId = options.page;
-        this.element.addEventListener("click", () => {
+        this.element.addEventListener("click", (event) => {
             setPanelFocus(this.element.parentElement.parentElement);
+            this.app.plugins.forEach(item => {
+                item.eventBus.emit("click-pdf", event);
+            });
         });
         if (typeof this.pdfId === "string") {
             this.getPdfId(() => {
diff --git a/app/src/protyle/wysiwyg/index.ts b/app/src/protyle/wysiwyg/index.ts
index 84856d774..fa9b0807c 100644
--- a/app/src/protyle/wysiwyg/index.ts
+++ b/app/src/protyle/wysiwyg/index.ts
@@ -1502,6 +1502,9 @@ export class WYSIWYG {
 
         let shiftStartElement: HTMLElement;
         this.element.addEventListener("click", (event: MouseEvent & { target: HTMLElement }) => {
+            this.app.plugins.forEach(item => {
+                item.eventBus.emit("click-editorcontent", event);
+            });
             hideElements(["hint", "util"], protyle);
             const ctrlIsPressed = event.metaKey || event.ctrlKey;
             /// #if !MOBILE
diff --git a/app/src/types/index.d.ts b/app/src/types/index.d.ts
index 034895281..f57d75b6a 100644
--- a/app/src/types/index.d.ts
+++ b/app/src/types/index.d.ts
@@ -22,7 +22,7 @@ type TOperation =
     | "removeFlashcards"
 type TBazaarType = "templates" | "icons" | "widgets" | "themes" | "plugins"
 type TCardType = "doc" | "notebook" | "all"
-type TEventBus = "ws-main" | "click-blockicon"
+type TEventBus = "ws-main" | "click-blockicon" | "click-editorcontent" | "click-pdf"
 
 declare module "blueimp-md5"