diff --git a/src/component/HomePage/ExportModel.vue b/src/component/HomePage/ExportModel.vue
index ca5b9192..70c68bd2 100644
--- a/src/component/HomePage/ExportModel.vue
+++ b/src/component/HomePage/ExportModel.vue
@@ -1264,10 +1264,12 @@ export default defineComponent({
 		]
 		let canvasKeyDown = (event) => {
 			let keys = ['Enter','Delete','ControlLeft','ShiftLeft','BracketLeft','BracketRight','MetaLeft']
+			var activeObject = canvas.getActiveObject();
+			let state = (activeObject && activeObject.type == 'textbox'&&activeObject.isEditing)
 			if(keys.indexOf(event.code) > -1){
 				event.preventDefault(); 
 			}
-			if(keyDown.indexOf(event.code)>-1){
+			if(keyDown.indexOf(event.code)>-1 || state){
 			}else{
 				keyDown.push(event.code)
 				// console.log(keyDown.indexOf('ControlLeft') > -1 , keyDown.indexOf('MetaLeft') > -1, event.code == 'KeyC')
diff --git a/src/views/HomeMain.vue b/src/views/HomeMain.vue
index 90157b77..7bba23b7 100644
--- a/src/views/HomeMain.vue
+++ b/src/views/HomeMain.vue
@@ -460,12 +460,12 @@ export default defineComponent({
 		},
 		//教程
 		getTutorial(){
-			let url = 'https://code-create.com.hk/wp-content/uploads/2024/12/aida_3.0-Manual-10_21-CN.pdf'
+			let url = 'https://code-create.com.hk/wp-content/uploads/2025/02/aida_3.0-Manual-2_5-CN.pdf'
 			if(this.locale == 'ENGLISH'){
-				url = 'https://code-create.com.hk/wp-content/uploads/2024/12/aida_3.0-Manual-10_21-EN.pdf'
-				showViewVideo({url:'https://code-create.com.hk/wp-content/uploads/2024/10/AiDA-demo-video_10_21_EN.mp4'})
+				url = 'https://code-create.com.hk/wp-content/uploads/2025/02/aida_3.0-Manual-2_5-EN.pdf'
+				showViewVideo({url:'https://code-create.com.hk/wp-content/uploads/2025/02/AiDA-demo-video_2_5_EN.mp4'})
 			}else{
-				showViewVideo({url:'https://code-create.com.hk/wp-content/uploads/2024/10/AiDA-demo-video_10_21_CN.mp4'})
+				showViewVideo({url:'https://code-create.com.hk/wp-content/uploads/2025/02/AiDA-demo-video_2_5_CN.mp4'})
 			}
 			//打开视频
 			const a = document.createElement('a');