我正在尝试在 react 中创建组件。我处于学习模式。所以可能我做的完全错误。下面是我的代码
import * as React from 'react'
import styles from './MegaMenu.module.scss'
interface IMenu {
name: string
link: string
subitem?: IMenu[]
}
let menus: IMenu[]
menus = [
{
name: "Home",
link: "#"
},
{
name: "About Us",
link: "#"
},
{
name: "Products",
link: "#",
subitem: [
{
name: "SubItem 1",
link: "#",
subitem: [
{
name: "Sub-SubItem1",
link: "#"
},
{
name: "Sub-SubItem2",
link: "#"
}
]
},
{
name: "SubItem 2",
link: "#"
}
]
},
{
name: "Services",
link: "#",
subitem: [
{
name: "SubItem 1",
link: "#"
},
{
name: "SubItem 2",
link: "#"
}
]
}
]
class MegaMenu extends React.Component {
public render() {
return (
<div className={styles.MegaMenu}>
<div className={styles["menu-container"]}>
<div className={styles.menu}>
<MenuList Options={menus} />
</div>
</div>
</div>
)
}
}
const MenuList = (Options: IMenu[]) => {
return (
<ul>
{
Options.map((Option: IMenu) => (
<li key="">
<a href={Option.link}>{Option.name}</a>
{/* Base Case */}
{
(Option.subitem && Option.subitem.length > 0) &&
<MenuList Options={Option.subitem} />
}
</li>
))
}
</ul>
)
}
export default MegaMenu
请有人帮助我
最佳答案
功能组件只能将 props
作为变量,因此您必须为 props 提供类型并像这样使用它。
interface IMenuListProps {
options: IMenu[]
}
const MenuList = (props: IMenuListProps) => {
return (
<ul>
{
props.options.map((Option: IMenu) => (
<li key="">
<a href={Option.link}>{Option.name}</a>
{/* Base Case */}
{
(Option.subitem && Option.subitem.length > 0) &&
<MenuList options={Option.subitem} />
}
</li>
))
}
</ul>
)
}
关于javascript - 不可分配给类型“IntrinsicAttributes”(React.js 和 TypeScript.js),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59301171/