--

src/views/Editor/ToolBar.vue

@@ -42,6 +42,11 @@
 				return menu;
 			}
 		},
+		
+		async mounted() {
+			//监听键盘事件
+			document.addEventListener('keydown', this.onKeyPress);
+		},
 		methods: {
 			clickMenu(menuItem) {
 				this.$emit('click-menu', menuItem);
@@ -60,6 +65,25 @@
 				}).catch(() => {
 				});
 			},
+			onKeyPress(e) {
+			    if (e.key === 'z' && (e.ctrlKey || e.metaKey) && (!e.shiftKey)) {
+					//快捷键ctrl+z执行撤销
+					e.preventDefault();
+					//是否可执行撤销
+					if(!(!this.project.operateStack.length || this.project.operateStack.length === this.project.stackIndex + 1)){
+						this.clickMenu("undo");
+					}
+					return false;
+				}else if (e.key === 'z' && (e.ctrlKey || e.metaKey) && (e.shiftKey)) {
+					//快捷键ctrl+shift+z执行重做
+					e.preventDefault();
+					//是否可执行重做
+					if(!(this.project.stackIndex === 0)){
+						this.clickMenu("redo");
+					}
+					return false;
+				}
+			},
 			...mapMutations([
 				'modifyProject'
 			]),