diff --git a/components/modal/confirm.jsx b/components/modal/confirm.jsx
index 1242a4ca9c..953455b958 100644
--- a/components/modal/confirm.jsx
+++ b/components/modal/confirm.jsx
@@ -72,7 +72,6 @@ export default function (props) {
   React.render(<Dialog
     prefixCls="ant-modal"
     className="ant-confirm"
-    renderToBody={false}
     visible={true}
     closable={false}
     title=""
diff --git a/components/modal/demo/basic.md b/components/modal/demo/basic.md
index 1c034fb118..2292fce280 100644
--- a/components/modal/demo/basic.md
+++ b/components/modal/demo/basic.md
@@ -15,9 +15,10 @@ var Test = React.createClass({
       visible: false
     }
   },
-  showModal() {
+  showModal(e) {
     this.setState({
-      visible: true
+      visible: true,
+      mousePosition:{x:e.pageX,y:e.pageY}
     });
   },
   handleOk() {
@@ -37,6 +38,7 @@ var Test = React.createClass({
       <button className="ant-btn ant-btn-primary" onClick={this.showModal}>显示对话框</button>
       <Modal title="第一个 Modal"
         visible={this.state.visible}
+        mousePosition={this.state.mousePosition}
         onOk={this.handleOk}
         onCancel={this.handleCancel}>
         <p>对话框的内容</p>
diff --git a/components/modal/demo/custom.md b/components/modal/demo/custom.md
index 0d5c13e1c2..6d713ce32f 100644
--- a/components/modal/demo/custom.md
+++ b/components/modal/demo/custom.md
@@ -17,9 +17,10 @@ var Test = React.createClass({
       visible: false
     };
   },
-  showModal() {
+  showModal(e) {
     this.setState({
-      visible: true
+      visible: true,
+      mousePosition:{x:e.pageX,y:e.pageY}
     });
   },
   handleOk() {
@@ -42,6 +43,7 @@ var Test = React.createClass({
     return <div>
       <button className="ant-btn ant-btn-primary" onClick={this.showModal}>显示对话框</button>
       <Modal title="对话框标题"
+      mousePosition={this.state.mousePosition}
         visible={this.state.visible}
         onOk={this.handleOk}
         onCancel={this.handleCancel}>
diff --git a/components/modal/demo/footer.md b/components/modal/demo/footer.md
index acbc47beb9..dcc5657c39 100644
--- a/components/modal/demo/footer.md
+++ b/components/modal/demo/footer.md
@@ -16,8 +16,8 @@ var Test = React.createClass({
       visible: false
     };
   },
-  showModal() {
-    this.setState({ visible: true });
+  showModal(e) {
+    this.setState({ visible: true,mousePosition:{x:e.pageX,y:e.pageY} });
   },
   handleOk() {
     this.setState({ loading: true });
@@ -35,6 +35,7 @@ var Test = React.createClass({
       </button>
       <Modal ref="modal"
        visible={this.state.visible}
+       mousePosition={this.state.mousePosition}
        title="对话框标题" onOk={this.handleOk} onCancel={this.handleCancel}
         footer={[
           <button key="back" className="ant-btn ant-btn-lg" onClick={this.handleCancel}>返 回</button>,
diff --git a/components/modal/index.jsx b/components/modal/index.jsx
index 5d5d8d8d1a..892f0de524 100644
--- a/components/modal/index.jsx
+++ b/components/modal/index.jsx
@@ -12,8 +12,7 @@ export default React.createClass({
   },
 
   handleCancel() {
-    var d = this.refs.d;
-    d.requestClose();
+    this.props.onCancel();
   },
 
   getDefaultProps() {
@@ -54,6 +53,7 @@ export default React.createClass({
         确 定 {loadingIcon}
       </button>
     ];
-    return <Dialog transitionName="zoom" onBeforeClose={props.onCancel} visible={this.state.visible} maskAnimation="fade" width="500" footer={footer} {...props} ref="d" />;
+    return <Dialog transitionName="zoom" onClose={props.onCancel} visible={this.state.visible}
+                   maskAnimation="fade" width="500" footer={footer} {...props}/>;
   }
 });
diff --git a/components/modal/index.md b/components/modal/index.md
index b635f2e3a2..56c93b4503 100644
--- a/components/modal/index.md
+++ b/components/modal/index.md
@@ -21,6 +21,7 @@
 | 参数       | 说明           | 类型             | 默认值       |
 |------------|----------------|------------------|--------------|
 | title      | 标题           | React.Element    | 无           |
+| mousePosition      | 鼠标位置，设置弹窗初始位置           | {x:number,y:number}   | 无           |
 | onOk       | 点击确定回调       | function         | 无           |
 | onCancel   | 点击遮罩层或右上角叉或取消按钮的回调  | function  | 无           |
 | width      | 宽度           | String or Number | 500           |
diff --git a/package.json b/package.json
index 2ecfe3021c..e8c6e18859 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "rc-calendar": "~3.13.0",
     "rc-checkbox": "~1.1.1",
     "rc-collapse": "~1.2.3",
-    "rc-dialog": "~4.5.0",
+    "rc-dialog": "~5.0.1",
     "rc-dropdown": "~1.2.0",
     "rc-form-validation": "~2.4.7",
     "rc-input-number": "~2.0.1",
diff --git a/style/core/motion/zoom.less b/style/core/motion/zoom.less
index 9c4319afad..7a833754a0 100644
--- a/style/core/motion/zoom.less
+++ b/style/core/motion/zoom.less
@@ -18,23 +18,19 @@
 @keyframes zoomIn {
   0% {
     opacity: 0;
-    transform-origin: 50% 50%;
     transform: scale(0, 0);
   }
   100% {
-    transform-origin: 50% 50%;
     transform: scale(1, 1);
   }
 }
 
 @keyframes zoomOut {
   0% {
-    transform-origin: 50% 50%;
     transform: scale(1, 1);
   }
   100% {
     opacity: 0;
-    transform-origin: 50% 50%;
     transform: scale(0, 0);
   }
 }