From 9cc3112df3d5de61fa5485030b5df1ea3e6b0648 Mon Sep 17 00:00:00 2001
From: jonyshi <jonyshi@126.com>
Date: Tue, 27 Nov 2018 17:11:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BA=A4=E6=8D=A2=E5=88=97=E7=9A=84=E6=93=8D?=
 =?UTF-8?q?=E4=BD=9C=E5=BD=B1=E5=8D=B0=E9=97=AE=E9=A2=98?=
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---
 src/TableHeader.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/TableHeader.js b/src/TableHeader.js
index 5a20185..cbfcae7 100644
--- a/src/TableHeader.js
+++ b/src/TableHeader.js
@@ -561,19 +561,21 @@ class TableHeader extends Component {
                 thClassName += `${fixedStyle}`;
                 if(!da.fixed){
                   thLineObj = {
-                    //----------------
                     onMouseMove:(e)=>{ e.stopPropagation();this.onMouseMove(e, da)},
                     onMouseOut:(e)=>{this.onMouseOut(e, da)},
                     onMouseDown:(e)=>{ e.stopPropagation();this.onMouseDown(e, da)},
                     onMouseUp:(e)=>{this.onMouseUp(e, da)},
                     onMouseOver:(e)=>{this.onMouseOver(e, da)},
-                    className:`${clsPrefix}-thead-th-drag-gap th-drag-gap`,
+                    // className:`${clsPrefix}-thead-th-drag-gap th-drag-gap`,
                   };
+                  if(dragAbleOrBordStart !== 'ableStart'){
+                    thLineObj.className = `${clsPrefix}-thead-th-drag-gap th-drag-gap`;
+                  }
                 }
-                return (<th key={Math.random()} {...thAbleObj} {...thBorObj} className={thClassName}  >
+                return (<th key={Math.random()+new Date().getTime()} {...thAbleObj} {...thBorObj} className={thClassName}  >
                   {da.children}
                   {
-                    da.fixed ? "":<div ref={el => (this.gap = el)} {...thLineObj} ><div id='th-online' className='online' /></div>
+                    da.fixed ? "":<div ref={el => (this.gap = el)}  {...thLineObj}  ><div id='th-online' className='online' /></div>
                   }
                 </th>)
               }else{