线头问题

src/view/case/photos/canvas-photo-editor.js

@@ -1244,7 +1244,7 @@ resizePageAndReflow(pages, pageIndex, itemValue) {
   for (let i = pageIndex; i < pages.length; i++) {
     let lastList = pages[i].list.pop();
     let lastItem = pages[i].item.pop();
-    if(!pages[i + 1] && lastList){
+    if(!pages[i + 1] && lastList != undefined){
       pages[i + 1] = {
         layoutMode: this.layoutMode, //页码布局类型
         list:[lastList],
@@ -1253,13 +1253,11 @@ resizePageAndReflow(pages, pageIndex, itemValue) {
       return pages;
     }
     console.log(lastList, 'pageslastList')
-    if (lastList) {
+    if (lastList != undefined) {
       pages[i + 1].list.unshift(lastList);
       pages[i + 1].item.unshift(lastItem);
     }
-
   }
-  
   return pages;
 }
   // 用法：删除第 index 个 item 里的第 subIndex 项
@@ -1816,7 +1814,7 @@ resizePageAndReflow(pages, pageIndex, itemValue) {
           // ==========================================
           // 🔥 1:1 还原你原 drawGuideLine 标引逻辑
           // ==========================================
-          this.renderIndexList(ctx, pageIndex, true)
+          this.renderIndexList(ctx, pageIndex, false)
 
           ctx.restore();
         });