diff --git a/build/Table.js b/build/Table.js
index 84e8269..de15984 100644
--- a/build/Table.js
+++ b/build/Table.js
@@ -398,6 +398,7 @@ var Table = function (_Component) {
     _this.leftColumnsLength; //左侧固定列的长度
     _this.centerColumnsLength; //非固定列的长度
     _this.columnsChildrenList = []; //复杂表头、所有叶子节点
+    _this.dataChanged = false; // 数据是否改变
     return _this;
   }
 
@@ -432,6 +433,7 @@ var Table = function (_Component) {
         showRowNum = _props.showRowNum;
 
     if ('data' in nextProps) {
+      this.dataChanged = JSON.stringify(this.props.data) !== JSON.stringify(nextProps.data);
       this.setState({
         data: nextProps.data
       });
@@ -1512,8 +1514,9 @@ var Table = function (_Component) {
     var headRows = this.headTable ? this.headTable.querySelectorAll('thead') : this.bodyTable.querySelectorAll('thead');
     var expandedRows = this.bodyTable.querySelectorAll('.' + clsPrefix + '-expanded-row') || [];
     var bodyRows = this.bodyTable.querySelectorAll('.' + clsPrefix + '-row') || [];
-    var leftBodyRows = this.refs.fixedColumnsBodyLeft && this.refs.fixedColumnsBodyLeft.querySelectorAll('.' + clsPrefix + '-row') || [];
-    var rightBodyRows = this.refs.fixedColumnsBodyRight && this.refs.fixedColumnsBodyRight.querySelectorAll('.' + clsPrefix + '-row') || [];
+    var leftBodyRows = !this.dataChanged && this.refs.fixedColumnsBodyLeft && this.refs.fixedColumnsBodyLeft.querySelectorAll('.' + clsPrefix + '-row') || [];
+    var rightBodyRows = !this.dataChanged && this.refs.fixedColumnsBodyRight && this.refs.fixedColumnsBodyRight.querySelectorAll('.' + clsPrefix + '-row') || [];
+    this.dataChanged = false;
     var fixedColumnsHeadRowsHeight = [].map.call(headRows, function (row) {
       var height = headerHeight;
       if (headerHeight) {
diff --git a/package.json b/package.json
index 21a5095..8f510e9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "bee-table",
- "version": "2.3.15-beta.8",
+ "version": "2.3.15-beta.9",
  "description": "Table ui component for react",
  "keywords": [
   "react",
diff --git a/src/Table.js b/src/Table.js
index ac6a113..9ce968c 100644
--- a/src/Table.js
+++ b/src/Table.js
@@ -178,6 +178,7 @@ class Table extends Component {
     this.leftColumnsLength  //左侧固定列的长度
     this.centerColumnsLength  //非固定列的长度
     this.columnsChildrenList = [];//复杂表头、所有叶子节点
+    this.dataChanged = false; // 数据是否改变
   }
   componentWillMount() {
     this.centerColumnsLength = this.columnManager.centerColumns().length
@@ -209,6 +210,7 @@ class Table extends Component {
   componentWillReceiveProps(nextProps) {
     let { hideDragHandle, rowDraggAble, showRowNum } = this.props;
     if ('data' in nextProps) {
+      this.dataChanged = JSON.stringify(this.props.data) !== JSON.stringify(nextProps.data)
       this.setState({
         data: nextProps.data,
       });
@@ -1280,8 +1282,9 @@ class Table extends Component {
       this.bodyTable.querySelectorAll('thead');
     const expandedRows = this.bodyTable.querySelectorAll(`.${clsPrefix}-expanded-row`) || [];
     const bodyRows = this.bodyTable.querySelectorAll(`.${clsPrefix}-row`) || [];
-    const leftBodyRows = this.refs.fixedColumnsBodyLeft && this.refs.fixedColumnsBodyLeft.querySelectorAll(`.${clsPrefix}-row`) || [];
-    const rightBodyRows = this.refs.fixedColumnsBodyRight && this.refs.fixedColumnsBodyRight.querySelectorAll(`.${clsPrefix}-row`) || [];
+    const leftBodyRows = !this.dataChanged && this.refs.fixedColumnsBodyLeft && this.refs.fixedColumnsBodyLeft.querySelectorAll(`.${clsPrefix}-row`) || [];
+    const rightBodyRows = !this.dataChanged && this.refs.fixedColumnsBodyRight && this.refs.fixedColumnsBodyRight.querySelectorAll(`.${clsPrefix}-row`) || [];
+    this.dataChanged = false
     const fixedColumnsHeadRowsHeight = [].map.call(
       headRows, row =>{
         let height = headerHeight;