<Collapse>
    <CollapseItem HeaderText="Question1">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
    <CollapseItem HeaderText="Question2">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
    <CollapseItem HeaderText="Question3">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
</Collapse>

<Collapse AllowMultiple ItemGap="@B.MB0">
    <CollapseItem HeaderText="Question1" Color="Color.Info" IsActive>
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
    <CollapseItem HeaderText="Question2" Color="Color.Warning">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
    <CollapseItem HeaderText="Question3" Color="Color.Dark">
        Lorem ipsum dolor sit amet, consectetur adipiscing elit.
        <strong>Pellentesque risus mi</strong>,
        tempus quis placerat ut, porta nec nulla.
        Vestibulum rhoncus ac ex sit amet fringilla.
        Nullam gravida purus diam, et dictum <a>felis venenatis</a> efficitur.
        Aenean ac <em>eleifend lacus</em>, in mollis lectus.
        Donec sodales, arcu et sollicitudin porttitor,
        tortor urna tempor ligula, id porttitor mi magna a neque.
        Donec dui urna, vehicula et sem eget, facilisis sodales sem.
    </CollapseItem>
</Collapse>

<CollapsibleToggle Target="collapsibleId">单个可折叠</CollapsibleToggle>
<Collapsible Id="collapsibleId">
    <Notification>
        <p>这里是Hello内容</p>
        <p>这里是Hello内容</p>
        <p>这里是Hello内容</p>
    </Notification>
</Collapsible>
<hr>

<CollapsibleContainer>
    <CollapsibleToggle Target="Hello">Hello</CollapsibleToggle>
    <Collapsible Id="Hello">
        <Notification>
            <p>这里是Hello内容</p>
            <p>这里是Hello内容</p>
            <p>这里是Hello内容</p>
        </Notification>
    </Collapsible>
    <CollapsibleToggle Target="World">World</CollapsibleToggle>
    <Collapsible Id="World">
        <Notification>
            <p>这里是World内容</p>
            <p>这里是World内容</p>
            <p>这里是World内容</p>
        </Notification>
    </Collapsible>
</CollapsibleContainer>