docs: improve detail of demo for layout, close: #4066

docs/spec/layout/demo/aside-collapse.md

@@ -29,19 +29,24 @@ const AsideCollapse = React.createClass({
           <div className="ant-layout-logo"></div>
           <Menu mode="inline" theme="dark" defaultSelectedKeys={['user']}>
             <Menu.Item key="user">
-              <Icon type="user" /><span className="nav-text">导航一</span>
+              <Icon type="user" />
+              {!collapse && <span className="nav-text">导航一</span>}
             </Menu.Item>
             <Menu.Item key="setting">
-              <Icon type="setting" /><span className="nav-text">导航二</span>
+              <Icon type="setting" />
+              {!collapse && <span className="nav-text">导航二</span>}
             </Menu.Item>
             <Menu.Item key="laptop">
-              <Icon type="laptop" /><span className="nav-text">导航三</span>
+              <Icon type="laptop" />
+              {!collapse && <span className="nav-text">导航三</span>}
             </Menu.Item>
             <Menu.Item key="notification">
-              <Icon type="notification" /><span className="nav-text">导航四</span>
+              <Icon type="notification" />
+              {!collapse && <span className="nav-text">导航四</span>}
             </Menu.Item>
             <Menu.Item key="folder">
-              <Icon type="folder" /><span className="nav-text">导航五</span>
+              <Icon type="folder" />
+              {!collapse && <span className="nav-text">导航五</span>}
             </Menu.Item>
           </Menu>
           <div className="ant-aside-action" onClick={this.onCollapseChange}>