fix

src/component/HomePage/ExportModel.vue

@@ -1273,6 +1273,7 @@ export default defineComponent({
 			if(keyDown.indexOf(event.code)>-1){
 			}else{
 				keyDown.push(event.code)
+				// console.log(keyDown.indexOf('ControlLeft') > -1 , keyDown.indexOf('MetaLeft') > -1, event.code == 'KeyC')
 				if(event.code === 'Enter' && operation.value == 'fold'){
 					foldEnd('Enter')
 				}else if(event.key === 'Delete'){
@@ -1311,7 +1312,6 @@ export default defineComponent({
 					// }
 				}
 			}
-			console.log(keyDown);
 		}
 		let getColor = async ()=>{
 			try {
@@ -1336,8 +1336,6 @@ export default defineComponent({
 				keyDown = keyDown.filter(function(item) {
 					return event.code !== item;
 				})
-			console.log(keyDown,'UP',event.code);
-
 				if(event.code == 'Backquote' && oldOperation){
 					// setOperation(oldOperation)
 					oldOperation  = ''