issue: docs

README.md

@@ -1,13 +1,65 @@
 # react-fade-image
 > Fade or lazy image for react
 
-
 ## properties:
 ```javascript
-AUTO_PROPERTIES
+
+  static propTypes = {
+    className: PropTypes.string,
+    onChange: PropTypes.func,
+    value: PropTypes.bool
+  };
+
+  static defaultProps = {
+    onChange: noop,
+    value: false
+  };
+
+```
+
+## install && import:
+```bash
+npm install --save afeiship/react-fade-image --registry=https://registry.npm.taobao.org
 ```
 
+```js
+import ReactFadeImage from 'react-fade-image';
+```
+
+```scss
+// customize your styles:
+$react-fade-image-options:(
+);
+
+@import 'node_modules/react-fade-image/dist/style.scss';
+```
+
+
 ## usage:
 ```jsx
-AUTO_USAGE
+
+// install: npm install afeiship/react-fade-image --save
+// import : import ReactFadeImage from 'react-fade-image'
+
+class App extends React.Component{
+  state = {
+
+  };
+
+  constructor(props){
+    super(props);
+    window.demo = this;
+    window.refs = this.refs;
+    window.rc = this.refs.rc;
+  }
+
+  render(){
+    return (
+      <div className="hello-react-fade-image">
+        <ReactFadeImage value={false} src="http://imglf4.nosdn.127.net/img/KzNuMlRKSFVENitYYjJBYnU5Q2cwQjRjd0ljSURUWmxZeGxvWVlOYnhHZWRReFBoUVJWUXFRPT0.jpg?imageView&thumbnail=1680x0&quality=96&stripmeta=0&type=jpg" ref='rc' />
+      </div>
+    );
+  }
+}
+
 ```