fix

src/component/HomePage/ExportModel.vue

@@ -191,7 +191,7 @@ import { useStore } from "vuex";
 import JSZip, { forEach } from "jszip";
 import { message, Modal } from "ant-design-vue";
 const FileSaver = require("file-saver");
-import { multiselectJS,JSRectUpdata,JSchangeType,JScanvasMouseDown,JScanvasMouseMove,JScreateCheck } from "@/tool/canvasDrawing";
+import { getWHXY,JSRectUpdata,JSchangeType,JScanvasMouseDown,JScanvasMouseMove,JScreateCheck } from "@/tool/canvasDrawing";
 export default defineComponent({
     components: {
         scaleImage,
@@ -1069,27 +1069,13 @@ export default defineComponent({
 				}
 			}
 		}
-		let setHDExport = ()=>{
+		let setHDExport = ()=>{//获取选中内容的位置信息
 			var activeObjects = canvas.getActiveObjects();
-			var group = new fabric.Group(activeObjects, {
-			// 组的属性设置
-			});
-
-			// 创建一个新的 Canvas
-			var exportCanvas = new fabric.StaticCanvas(null, {
-			width: group.width,
-			height: group.height
-			});
-
-			// 将组添加到新的 Canvas 上
-			canvas.add(group);
-
-			// 导出 Canvas 为图像数据
-			var imageDataURL = exportCanvas.toDataURL({
-			format: 'png',
-			quality: 1
-			});
-			console.log(imageDataURL);
+			let wHXY = getWHXY(activeObjects)
+			var canvasOffset = canvas._offset
+	console.log(canvasOffset);
+  			console.log(wHXY.width,wHXY.height,wHXY.x,wHXY.y);
+			console.log(activeObjects);
 		}
         onMounted(() => {});