diff --git a/build/TableHeader.js b/build/TableHeader.js
index bffe703..8e1c81f 100644
--- a/build/TableHeader.js
+++ b/build/TableHeader.js
@@ -127,10 +127,7 @@ var TableHeader = function (_Component) {
     };
 
     _this.onLineMouseUp = function (event) {
-      var rows = _this.props.rows;
 
-      var data = { rows: rows[0], cols: _this.table.cols, currIndex: _this.drag.currIndex };
-      _this.props.afterDragColWidth && _this.props.afterDragColWidth(data);
       _this.clearDragBorder(event);
     };
 
@@ -446,7 +443,11 @@ var TableHeader = function (_Component) {
 
   TableHeader.prototype.clearDragBorder = function clearDragBorder() {
     // if (!this.props.dragborder || !this.props.draggable) return;
-    if (!this.drag) return;
+    if (!this.drag || !this.drag.option) return;
+    var rows = this.props.rows;
+
+    var data = { rows: rows[0], cols: this.table.cols, currIndex: this.drag.currIndex };
+    this.props.afterDragColWidth && this.props.afterDragColWidth(data);
     this.drag = {
       option: ""
     };
diff --git a/src/TableHeader.js b/src/TableHeader.js
index 06964a1..855f9e5 100644
--- a/src/TableHeader.js
+++ b/src/TableHeader.js
@@ -210,9 +210,7 @@ class TableHeader extends Component {
   };
 
   onLineMouseUp = (event) => {
-    let {rows} = this.props;
-    let data = {rows:rows[0],cols:this.table.cols,currIndex:this.drag.currIndex};
-    this.props.afterDragColWidth && this.props.afterDragColWidth(data);
+ 
     this.clearDragBorder(event);
   };
   bodyonLineMouseMove = (event) => {
@@ -221,7 +219,10 @@ class TableHeader extends Component {
 
   clearDragBorder(){
     // if (!this.props.dragborder || !this.props.draggable) return;
-    if(!this.drag)return;
+    if(!this.drag || !this.drag.option)return;
+    let {rows} = this.props;
+    let data = {rows:rows[0],cols:this.table.cols,currIndex:this.drag.currIndex};
+    this.props.afterDragColWidth && this.props.afterDragColWidth(data);
     this.drag = {
       option:""
     };
@@ -281,7 +282,6 @@ class TableHeader extends Component {
     let event = Event.getEvent(e);
     if (!this.props.draggable) return;
     if(this.drag.option === 'border'){return;}
-    console.log(this.drag.option+' -------onDragStart----------',event.target);
     let th = this.getThDome(event.target);
     if(!th)return;
     let currentIndex = parseInt(th.getAttribute("data-line-index"));
@@ -318,7 +318,6 @@ class TableHeader extends Component {
     this.currentDome.setAttribute('draggable',false);//添加交换列效果
     let data = this.getCurrentEventData(e);
     if(!data)return;
-    console.log(this.drag.option+' -------onDrop----------',event.target);
     if (!this.currentObj || this.currentObj.key == data.key) return;
     if(!this.props.onDrop)return;
     this.props.onDrop(event,{dragSource:this.currentObj,dragTarg:data});