use rc-util addEventListener

components/modal/eventListener.js

@@ -1,14 +0,0 @@
-function wrap(standard, fallback) {
-  return function (el, evtName, listener, useCapture) {
-    if (el[standard]) {
-      el[standard](evtName, listener, useCapture);
-    } else if (el[fallback]) {
-      el[fallback]('on' + evtName, listener);
-    }
-  };
-}
-
-export default {
-  add: wrap('addEventListener', 'attachEvent'),
-  remove: wrap('removeEventListener', 'detachEvent')
-};

components/modal/index.jsx

@@ -1,6 +1,6 @@
 import React from 'react';
 import Dialog from 'rc-dialog';
-import eventListener from './eventListener';
+import { Dom } from 'rc-util';
 function noop() {
 }
 
@@ -12,7 +12,7 @@ function onDocumentMousemove(e) {
   };
 }
 
-eventListener.add(document, 'mousemove', onDocumentMousemove);
+Dom.addEventListener(document, 'mousemove', onDocumentMousemove);
 
 export default React.createClass({
   getDefaultProps() {