Question

我有一个数组：

export const options = [
    {id: 1, name='ComponentOne'},
    {id: 2, name='ComponentTwo'},
]

然后我有我的组件：

export const ComponentOne = props => (<div>{this.props.content}</div>)
export const ComponentTwo = props => (<div>{this.props.content}</div>)

然后我有了我的观点：

export class MyView extends React.Component{
    constructor(props){
        super(props);
        this.state = {};
    }
    render(){
        return(
            <div>
                {options.map( obj => <obj.name/> )
            </div>
        )
    }
}

我想动态渲染这些组件，但不知道如何。

Answer 1

不是保留组件类的名称，而是为什么不保留类本身。像这样：

using(PrintDocument pd = new PrintDocument()) 
{
    pd = PreparePrintDocument();
    pd.PrinterSettings.PrintFileName = 
    Application.StartupPath+"\\backup.xps";
    pd.PrinterSettings.PrintToFile = true;
    pd.PrinterSettings.PrinterName = "XPS";
    pd.DefaultPageSettings.PrinterSettings.PrinterName ="Microsoft XPS Document Writer"        
    pd.Print();
}

从字符串数组动态调用组件

1 个答案: