调整画布布局

src/tool/mdEvent.js

@@ -7,6 +7,7 @@ const getMousePosition = (e,bor,dom) => {
 			offsetY: touch.clientY - e.target.getBoundingClientRect().top,
 			clientX:touch.clientX,
 			clientY:touch.clientY,
+			target:e.target,
 		}
 		if(dom){
 			event.offsetX = touch.clientX - dom.getBoundingClientRect().left
@@ -18,6 +19,7 @@ const getMousePosition = (e,bor,dom) => {
 			offsetY:e.offsetY,
 			clientX:e.clientX,
 			clientY:e.clientY,
+			target:e.target,
 		}
 	}
 	return event

src/tool/util.js

@@ -451,8 +451,6 @@ function segmentImage(markerImage,fullImage,size){
 		marker.onload = () => {
 			ctx1.drawImage(marker,0,0 ,size.width, size.height);
 			full.onload = () => {
-			console.log(full.height,size,full.width);
-
 				ctx2.drawImage(full,0,0, size.width, size.height);
 				segmentImageItem();
 			};