这是一个创建于 749 天前的主题，其中的信息可能已经有所发展或是发生改变。
export const meunsTreeSelect = (data: any) => {
const item: any = [];
data.forEach((list: any) => {
const newData = {};
const meta = {};
meta.title = list.name;
newData.meta = meta;
newData.path = list.path;
newData.element = lazyLoad(list.component);
newData.children = list.children ? meunsTreeSelect(list.children) : null; // 如果还有子集，就再次调用自己
item.push(newData);
});
return item;
};
const lazyLoad = (moduleName: string) => {
let Module;
if (moduleName === 'layouts') {
Module = lazy(() => import(`@/${moduleName}/index.tsx`));
} else {
Module = lazy(() => import(`@/pages/${moduleName}.tsx`));
}
return (
<Suspense fallback={<>加载中...</>}>
<Module />
</Suspense>
);
};
点击菜单后，报错
Uncaught TypeError: Cannot read properties of undefined (reading '0')
const item: any = [];
data.forEach((list: any) => {
const newData = {};
const meta = {};
meta.title = list.name;
newData.meta = meta;
newData.path = list.path;
newData.element = lazyLoad(list.component);
newData.children = list.children ? meunsTreeSelect(list.children) : null; // 如果还有子集，就再次调用自己
item.push(newData);
});
return item;
};
const lazyLoad = (moduleName: string) => {
let Module;
if (moduleName === 'layouts') {
Module = lazy(() => import(`@/${moduleName}/index.tsx`));
} else {
Module = lazy(() => import(`@/pages/${moduleName}.tsx`));
}
return (
<Suspense fallback={<>加载中...</>}>
<Module />
</Suspense>
);
};
点击菜单后，报错
Uncaught TypeError: Cannot read properties of undefined (reading '0')
 |
1
ohohohh OP 最后生成的路由如下
 |
|
2
ohohohh OP 报错信息
  |
 |
3
wenerme 2022-10-21 18:15:40 +08:00
import(`@/${moduleName}/index.tsx`)); 不能包含变量
|
Select Language