diff --git a/src/editor/core/draw/Draw.ts b/src/editor/core/draw/Draw.ts
index 6df2a9a..ed7b3fd 100644
--- a/src/editor/core/draw/Draw.ts
+++ b/src/editor/core/draw/Draw.ts
@@ -330,10 +330,30 @@ export class Draw {
     return this.pageList
   }
 
-  public getRowList(): IRow[] {
+  public getTableRowList(sourceElementList: IElement[]): IRow[] {
+    const positionContext = this.position.getPositionContext()
+    const { index, trIndex, tdIndex } = positionContext
+    return sourceElementList[index!].trList![trIndex!].tdList[tdIndex!].rowList!
+  }
+
+  public getOriginalRowList() {
+    const zoneManager = this.getZone()
+    if (zoneManager.isHeaderActive()) {
+      return this.header.getRowList()
+    }
+    if (zoneManager.isFooterActive()) {
+      return this.footer.getRowList()
+    }
     return this.rowList
   }
 
+  public getRowList(): IRow[] {
+    const positionContext = this.position.getPositionContext()
+    return positionContext.isTable
+      ? this.getTableRowList(this.getOriginalElementList())
+      : this.getOriginalRowList()
+  }
+
   public getPageRowList(): IRow[][] {
     return this.pageRowList
   }
diff --git a/src/editor/core/draw/frame/Footer.ts b/src/editor/core/draw/frame/Footer.ts
index b72cc46..9e36191 100644
--- a/src/editor/core/draw/frame/Footer.ts
+++ b/src/editor/core/draw/frame/Footer.ts
@@ -27,6 +27,10 @@ export class Footer {
     this.positionList = []
   }
 
+  public getRowList(): IRow[] {
+    return this.rowList
+  }
+
   public setElementList(elementList: IElement[]) {
     this.elementList = elementList
   }
diff --git a/src/editor/core/draw/frame/Header.ts b/src/editor/core/draw/frame/Header.ts
index bfc8b45..df94234 100644
--- a/src/editor/core/draw/frame/Header.ts
+++ b/src/editor/core/draw/frame/Header.ts
@@ -27,6 +27,10 @@ export class Header {
     this.positionList = []
   }
 
+  public getRowList(): IRow[] {
+    return this.rowList
+  }
+
   public setElementList(elementList: IElement[]) {
     this.elementList = elementList
   }
diff --git a/src/editor/core/event/handlers/input.ts b/src/editor/core/event/handlers/input.ts
index e1bee65..a5aae9b 100644
--- a/src/editor/core/event/handlers/input.ts
+++ b/src/editor/core/event/handlers/input.ts
@@ -38,7 +38,11 @@ export function input(data: string, host: CanvasEvent) {
     restArg = { tdId, trId, tableId }
   }
   const elementList = draw.getElementList()
-  const element = elementList[endIndex]
+  const endElement = elementList[endIndex]
+  const endNextElement = elementList[endIndex + 1]
+  const copyElement = endElement.value === ZERO && endNextElement
+    ? endNextElement
+    : endElement
   const inputData: IElement[] = splitText(text).map(value => {
     const newElement: IElement = {
       value,
@@ -46,15 +50,15 @@ export function input(data: string, host: CanvasEvent) {
     }
     const nextElement = elementList[endIndex + 1]
     if (
-      element.type === TEXT
-      || (!element.type && element.value !== ZERO)
-      || (element.type === HYPERLINK && nextElement?.type === HYPERLINK)
-      || (element.type === DATE && nextElement?.type === DATE)
-      || (element.type === SUBSCRIPT && nextElement?.type === SUBSCRIPT)
-      || (element.type === SUPERSCRIPT && nextElement?.type === SUPERSCRIPT)
+      copyElement.type === TEXT
+      || (!copyElement.type && copyElement.value !== ZERO)
+      || (copyElement.type === HYPERLINK && nextElement?.type === HYPERLINK)
+      || (copyElement.type === DATE && nextElement?.type === DATE)
+      || (copyElement.type === SUBSCRIPT && nextElement?.type === SUBSCRIPT)
+      || (copyElement.type === SUPERSCRIPT && nextElement?.type === SUPERSCRIPT)
     ) {
       EDITOR_ELEMENT_COPY_ATTR.forEach(attr => {
-        const value = element[attr] as never
+        const value = copyElement[attr] as never
         if (value !== undefined) {
           newElement[attr] = value
         }
diff --git a/src/editor/core/event/handlers/keydown.ts b/src/editor/core/event/handlers/keydown.ts
index 7c41401..5ac9bc4 100644
--- a/src/editor/core/event/handlers/keydown.ts
+++ b/src/editor/core/event/handlers/keydown.ts
@@ -35,6 +35,16 @@ export function keydown(evt: KeyboardEvent, host: CanvasEvent) {
         evt.preventDefault()
         return
       }
+      //  清空当前行对齐方式
+      const startElement = elementList[startIndex]
+      if (isCollapsed && startElement.rowFlex && startElement.value === ZERO) {
+        const rowList = draw.getRowList()
+        const rowNo = positionList[startIndex].rowNo
+        const rowFlexElementList = rowList[rowNo].elementList
+        rowFlexElementList.forEach(element => {
+          delete element.rowFlex
+        })
+      }
       if (!isCollapsed) {
         elementList.splice(startIndex + 1, endIndex - startIndex)
       } else {