layui/package/document/src/plugin/previous-next.ts
2022-04-05 10:31:31 +08:00

56 lines
1.7 KiB
TypeScript

import container from "markdown-it-container";
import type Token from "markdown-it/lib/token";
import menus from "../view/utils/menus";
type ContainerArgs = [
typeof container,
string,
{
render(tokens: Token[], idx: number): string;
}
];
export default function createContainer(
klass: string,
defaultTitle: string
): ContainerArgs {
return [
container,
klass,
{
render(tokens, idx) {
const token = tokens[idx];
const info = token.info.trim().slice(klass.length).trim();
const menusChild = menus.map((item) => item.children).flat(1);
let prevIndex = 0;
let nextIndex = 0;
menusChild.forEach((item, index) => {
if (item.subTitle === info) {
prevIndex = index - 1;
nextIndex = index + 1;
}
});
if (token.nesting === 1) {
return `<div style="display: flex; justify-content: space-between; margin-top:20px;">
<div><router-link to="${
menusChild[prevIndex]?.path
}" class="lay-link" style="display: ${
prevIndex < 0 ? "none" : ""
}"> <lay-icon type="layui-icon-left"/>${
menusChild[prevIndex]?.title
}</router-link></div>
<div><router-link to="${
menusChild[nextIndex]?.path
}" class="lay-link" style="display: ${
nextIndex >= menusChild.length ? "none" : ""
}">${
menusChild[nextIndex]?.title
} <lay-icon type="layui-icon-right"/></router-link> </div>
</div>`;
} else {
return ``;
}
},
},
];
}