diff --git a/packages/core/examples/features/lib/main.js b/packages/core/examples/features/lib/main.js
index f33d280..2b45cff 100644
--- a/packages/core/examples/features/lib/main.js
+++ b/packages/core/examples/features/lib/main.js
@@ -18,6 +18,7 @@ const core = new Core(mount, {
   contextWidth: 600,
   contextHeight: 400,
   devicePixelRatio: 4,
+  onlyRender: true,
 }, {
   scrollWrapper: {
     use: true,
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 8a72f54..33d1489 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -382,10 +382,10 @@ class Core {
     let isMouseOverElement: boolean = false;
     
     if (this[_mode] === Mode.SELECT_AREA) {
-      this[_board].resetCursor();
+      if (this[_onlyRender] !== true) this[_board].resetCursor();
     } else if (this[_cursorStatus] === CursorStatus.NULL) {
       const { cursor, elementUUID } = this[_mapper].judgePointCursor(point, this[_data]);
-      this[_board].setCursor(cursor);
+      if (this[_onlyRender] !== true) this[_board].setCursor(cursor);
       if (elementUUID) {
         const index: number | null = this[_helper].getElementIndexByUUID(elementUUID);
         if (index !== null && index >= 0) {