fix(bee-table): ie11下removeEventListener报错bug

build/Table.css

@@ -191,7 +191,7 @@
     .u-table th ::last-child {
       overflow: hidden; }
   .u-table td {
-    border-bottom: 1px solid rgb(193, 199, 208);
+    border-bottom: 1px solid rgb(233,233,233);
     line-height: 1.33; }
     .u-table td a {
       color: #2196F3; }
@@ -242,7 +242,7 @@
   .u-table-scroll {
     overflow: auto; }
   .u-table-bordered table {
-    border: 1px solid rgb(193, 199, 208);
+    border: 1px solid rgb(233,233,233);
     box-sizing: border-box;
     table-layout: fixed; }
   .u-table-bordered .u-table-header > table {
@@ -250,18 +250,18 @@
   .u-table-bordered .u-table-header ~ .u-table-body table, .u-table-bordered .u-table-header ~ .u-table-body-outer table {
     border-top: 0px; }
   .u-table-bordered th {
-    border-bottom: 1px solid rgb(193, 199, 208);
+    border-bottom: 1px solid rgb(233,233,233);
     box-sizing: border-box; }
   .u-table-bordered th,
   .u-table-bordered td {
-    border-right: 1px solid rgb(193, 199, 208);
+    border-right: 1px solid rgb(233,233,233);
     box-sizing: border-box; }
   .u-table-drag-border tr th.th-can-not-drag {
     overflow: hidden; }
   .u-table-header {
     overflow: hidden;
-    background: rgb(241, 242, 245);
-    color: rgb(33, 33, 33); }
+    background: rgb(247,247,247);
+    color: rgb(102, 102, 102); }
   .u-table.fixed-height td {
     padding: 0px 8px; }
   .u-table-fixed-header .u-table-body {
@@ -282,12 +282,12 @@
     box-sizing: border-box; }
   .u-table-title {
     padding: 12px 8px;
-    border-top: 1px solid rgb(193, 199, 208); }
+    border-top: 1px solid rgb(233,233,233); }
   .u-table-content {
     position: relative; }
   .u-table-footer {
     padding: 12px 8px;
-    border-bottom: 1px solid rgb(193, 199, 208); }
+    border-bottom: 1px solid rgb(233,233,233); }
     .u-table-footer .u-table-scroll {
       overflow-x: hidden; }
   .u-table-footer .u-table {
@@ -295,7 +295,7 @@
   .u-table-placeholder {
     padding: 12px 8px;
     background: #fff;
-    border-bottom: 1px solid rgb(193, 199, 208);
+    border-bottom: 1px solid rgb(233,233,233);
     text-align: center;
     position: relative; }
     .u-table-placeholder .table-nodata {
@@ -398,8 +398,8 @@
     .u-table-thead .filter-wrap .filter-btns {
       min-width: 58px; }
   .u-table-thead th {
-    background: rgb(241, 242, 245);
-    color: rgb(33, 33, 33);
+    background: rgb(247,247,247);
+    color: rgb(102, 102, 102);
     background-clip: padding-box;
     -moz-user-select: -moz-none;
     -khtml-user-select: none;
@@ -500,7 +500,7 @@
     right: 0px;
     top: 1px;
     z-index: 2;
-    background: rgb(241, 242, 245);
+    background: rgb(247,247,247);
     text-align: center;
     cursor: pointer; }
     .u-table-filter-column-filter-icon i.uf {
@@ -578,7 +578,7 @@
 
 .u-table.bordered th,
 .u-table.bordered td {
-  border: 1px solid rgb(193, 199, 208); }
+  border: 1px solid rgb(233,233,233); }
 
 .move-enter,
 .move-appear {

build/utils.js

@@ -230,11 +230,12 @@ function addHandler(element, type, handler) {
 }
 
 function removeHandler(element, type, handler) {
-  if (element.removeEventListener) {
+  if (element && element.removeEventListener) {
+    //element&& ie11报错兼容
     element.removeEventListener(type, handler, false);
-  } else if (element.detachEvent) {
+  } else if (element && element.detachEvent) {
     element.detachEvent("on" + type, handler);
-  } else {
+  } else if (element) {
     element["on" + type] = null;
   }
 }
@@ -278,11 +279,12 @@ var EventUtil = exports.EventUtil = {
   },
 
   removeHandler: function removeHandler(element, type, handler) {
-    if (element.removeEventListener) {
+    //element&& ie11报错兼容
+    if (element && element.removeEventListener) {
       element.removeEventListener(type, handler, false);
-    } else if (element.detachEvent) {
+    } else if (element && element.detachEvent) {
       element.detachEvent('on' + type, handler);
-    } else {
+    } else if (element) {
       element['on' + type] = null;
     }
   }

package.json

@@ -1,6 +1,6 @@
 {
  "name": "bee-table",
- "version": "2.0.18",
+ "version": "2.0.19",
  "description": "Table ui component for react",
  "keywords": [
   "react",

src/utils.js

@@ -205,11 +205,11 @@ export function getColChildrenLength(columns,chilrenLen){
 }
 
  function removeHandler(element, type, handler){
-  if (element.removeEventListener){
+  if (element&&element.removeEventListener){//element&& ie11报错兼容
       element.removeEventListener(type, handler, false);
-  } else if (element.detachEvent){
+  } else if (element&&element.detachEvent){
       element.detachEvent("on" + type, handler);
-  } else {
+  } else if(element) {
       element["on" + type] = null;
   }
 }
@@ -255,15 +255,15 @@ export const EventUtil = {
       }
   },
 
-  removeHandler: function(element,type,handler) {
-      if (element.removeEventListener)
+  removeHandler: function(element,type,handler) {//element&& ie11报错兼容
+      if (element&&element.removeEventListener)
       {
           element.removeEventListener(type,handler,false);
       }
-      else if(element.detachEvent) {
+      else if(element&&element.detachEvent) {
           element.detachEvent('on' +type,handler);
       }
-      else {
+      else if(element){
           element['on'+type] = null;
       }
   }