feat: 实现表格跨页拆分 #41

src/editor/core/draw/frame/Footer.ts

@@ -58,7 +58,7 @@ export class Footer {
     this.rowList = this.draw.computeRowList({
       innerWidth,
       elementList: this.elementList
-    })
+    }).rowList
   }
 
   private _computePositionList() {

src/editor/core/draw/frame/Header.ts

@@ -64,7 +64,7 @@ export class Header {
       innerWidth,
       elementList: this.elementList,
       surroundElementList
-    })
+    }).rowList
   }
 
   private _computePositionList() {

src/editor/core/draw/frame/Placeholder.ts

@@ -42,7 +42,7 @@ export class Placeholder {
     this.rowList = this.draw.computeRowList({
       innerWidth,
       elementList: this.elementList
-    })
+    }).rowList
   }
 
   private _computePositionList() {

src/editor/core/draw/particle/ListParticle.ts

@@ -102,6 +102,9 @@ export class ListParticle {
   ): Map<string, number> {
     const listStyleMap = new Map<string, number>()
     let start = 0
+    if (!elementList[start]) {
+      return listStyleMap
+    }
     let curListId = elementList[start].listId
     let curElementList: IElement[] = []
     const elementLength = elementList.length