Created
November 19, 2018 18:18
-
-
Save XiongJingzhi/f8a7e4ffbf2cbc6f4834b406441d87d2 to your computer and use it in GitHub Desktop.
reac实用代码
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
componentWillMount() { | |
const menuTreeNode = this.renderMenu(MenuConfig) | |
this.setState({ | |
menuTreeNode | |
}) | |
} | |
renderMenu = (config) => { | |
return config.map((item) => { | |
if (item.children) { | |
return ( | |
<SubMenu title={item.title} key={item.key}> | |
{ this.renderMenu(item.children) } | |
</SubMenu> | |
) | |
} | |
return ( | |
<Menu.Item title={item.title} key={item.key}> | |
<NavLink to={item.key}>{item.title}</NavLink> | |
</Menu.Item> | |
) | |
}) | |
} | |
//使用时 | |
{ this.state.menuTreeNode } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment