chore: 迁移 modal iconfont

- api 接口有变

components/modal/confirm.jsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import Dialog from './index';
+import Icon from '../iconfont';
 
 export default function (props) {
   let div = document.createElement('div');
@@ -7,7 +8,9 @@ export default function (props) {
 
   let d;
   props = props || {};
-  props.iconClassName = props.iconClassName || 'anticon-question-circle';
+  props.iconClassName = props.iconClassName || 'question-circle';
+  let iconClassType = props.iconClassName;
+
   let width = props.width || 416;
 
   // 默认为 true，保持向下兼容
@@ -63,7 +66,7 @@ export default function (props) {
   }
 
   let body = <div className="ant-confirm-body">
-    <i className={'anticon ' + props.iconClassName}></i>
+    <Icon type={iconClassType} />
     <span className="ant-confirm-title">{props.title}</span>
     <div className="ant-confirm-content">{props.content}</div>
   </div>;

components/modal/index.jsx

@@ -92,19 +92,19 @@ let AntModal = React.createClass({
 });
 
 AntModal.info = function (props) {
-  props.iconClassName = 'anticon-info-circle';
+  props.iconClassName = 'info-circle';
   props.okCancel = false;
   return confirm(props);
 };
 
 AntModal.success = function (props) {
-  props.iconClassName = 'anticon-check-circle';
+  props.iconClassName = 'check-circle';
   props.okCancel = false;
   return confirm(props);
 };
 
 AntModal.error = function (props) {
-  props.iconClassName = 'anticon-exclamation-circle';
+  props.iconClassName = 'exclamation-circle';
   props.okCancel = false;
   return confirm(props);
 };

components/modal/index.md

@@ -46,7 +46,7 @@
 | onOk       | 点击确定回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭      | function         | 无           |
 | onCancel | 取消回调，参数为关闭函数，返回 promise 时 resolve 后自动关闭       | function         | 无           |
 | width      | 宽度           | String or Number | 416           |
-| iconClassName | 图标样式名 | String | anticon-question-circle |
+| iconClassName | 图标 Icon 类型 | String | question-circle |
 
 <style>
 .code-box-demo .ant-btn {