{"action":"closed","issue":{"url":"https://api.github.com/repos/ant-design/ant-design/issues/2512","repository_url":"https://api.github.com/repos/ant-design/ant-design","labels_url":"https://api.github.com/repos/ant-design/ant-design/issues/2512/labels{/name}","comments_url":"https://api.github.com/repos/ant-design/ant-design/issues/2512/comments","events_url":"https://api.github.com/repos/ant-design/ant-design/issues/2512/events","html_url":"https://github.com/ant-design/ant-design/issues/2512","id":167750827,"number":2512,"title":"当Menu.SubMenu下面没有Menu.Item的时候，怎么去掉SubMenu右边的小箭头","user":{"login":"peterchenhdu","id":12928352,"avatar_url":"https://avatars.githubusercontent.com/u/12928352?v=3","gravatar_id":"","url":"https://api.github.com/users/peterchenhdu","html_url":"https://github.com/peterchenhdu","followers_url":"https://api.github.com/users/peterchenhdu/followers","following_url":"https://api.github.com/users/peterchenhdu/following{/other_user}","gists_url":"https://api.github.com/users/peterchenhdu/gists{/gist_id}","starred_url":"https://api.github.com/users/peterchenhdu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/peterchenhdu/subscriptions","organizations_url":"https://api.github.com/users/peterchenhdu/orgs","repos_url":"https://api.github.com/users/peterchenhdu/repos","events_url":"https://api.github.com/users/peterchenhdu/events{/privacy}","received_events_url":"https://api.github.com/users/peterchenhdu/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"benjycui","id":3580607,"avatar_url":"https://avatars.githubusercontent.com/u/3580607?v=3","gravatar_id":"","url":"https://api.github.com/users/benjycui","html_url":"https://github.com/benjycui","followers_url":"https://api.github.com/users/benjycui/followers","following_url":"https://api.github.com/users/benjycui/following{/other_user}","gists_url":"https://api.github.com/users/benjycui/gists{/gist_id}","starred_url":"https://api.github.com/users/benjycui/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/benjycui/subscriptions","organizations_url":"https://api.github.com/users/benjycui/orgs","repos_url":"https://api.github.com/users/benjycui/repos","events_url":"https://api.github.com/users/benjycui/events{/privacy}","received_events_url":"https://api.github.com/users/benjycui/received_events","type":"User","site_admin":false},"assignees":[{"login":"benjycui","id":3580607,"avatar_url":"https://avatars.githubusercontent.com/u/3580607?v=3","gravatar_id":"","url":"https://api.github.com/users/benjycui","html_url":"https://github.com/benjycui","followers_url":"https://api.github.com/users/benjycui/followers","following_url":"https://api.github.com/users/benjycui/following{/other_user}","gists_url":"https://api.github.com/users/benjycui/gists{/gist_id}","starred_url":"https://api.github.com/users/benjycui/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/benjycui/subscriptions","organizations_url":"https://api.github.com/users/benjycui/orgs","repos_url":"https://api.github.com/users/benjycui/repos","events_url":"https://api.github.com/users/benjycui/events{/privacy}","received_events_url":"https://api.github.com/users/benjycui/received_events","type":"User","site_admin":false}],"milestone":null,"comments":7,"created_at":"2016-07-27T01:47:38Z","updated_at":"2016-08-15T06:51:02Z","closed_at":"2016-08-15T06:51:02Z","body":"\r\n#### 本地环境\r\n- antd 版本: antd v1.6.4\r\n- 操作系统及其版本：Win7\r\n- 浏览器及其版本: Firefox47.0\r\n\r\n\r\n<!-- 引入 antd 了 Menu-->\r\n\r\n#### 你期待的结果是：Menu.SubMenu下面没有Menu.Item的时候，SubMenu右边的小箭头不应该显示\r\n\r\n#### 实际上的结果：没有子菜单的时候，仍然显示下拉小箭头\r\n\r\n[http://files.cnblogs.com/files/chenpi/img.7z](url)\r\n\r\n如上图，红色圈出的部分不应该显示，或者说 有没有选项可以去掉~"}}
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