constructor() {

this.components = {};

}

addComponent(name, component) {

this.components[name] = component;

}

getComponent(name) {

return this.components[name];

}

}

const manager = new ComponentLibraryManager();

manager.addComponent('Button', function() {

return `点击我`;

});

manager.addComponent('Input', function() {

return ``;

});

// 使用模具

const ButtonComponent = manager.getComponent('Button');

document.body.innerHTML += ButtonComponent();

const MarkdownIt = require('markdown-it');

const md = new MarkdownIt();

const markdownContent = `

# 用户手册

## 模具管理

- 添加组件: manager.addComponent('组件名称', 组件函数);

- 获取组件: manager.getComponent('组件名称')();

`;

const htmlContent = md.render(markdownContent);

document.body.innerHTML += htmlContent;