diff --git a/前端/前端通过页面(dom)生成图片并下载保存.md b/前端/前端通过页面(dom)生成图片并下载保存.md
index 525763c..7692ef3 100644
--- a/前端/前端通过页面(dom)生成图片并下载保存.md
+++ b/前端/前端通过页面(dom)生成图片并下载保存.md
@@ -40,9 +40,7 @@ $(".download").click(() => {
         useCORS: true,
         background: null,
         windowWidth:document.body.scrollWidth,
-        windowHeight:document.body.scrollHeight,
-        x:(document.body.scrollWidth - width)/2,
-        y:0
+        windowHeight:document.body.scrollHeight
     }).then(canvas => {
         let imgUrl = Canvas2Image.convertToPNG(canvas,$("#app").width(),$("#app").height())
         imgUrl = $(imgUrl).attr('src')