ScrollBar.Scroll 事件

定义

命名空间:

Windows.UI.Xaml.Controls.Primitives

当用户使用鼠标移动 Thumb 时，当内容在 ScrollBar 中滚动时发生一次或多次。

public:
 virtual event ScrollEventHandler ^ Scroll;

// Register
event_token Scroll(ScrollEventHandler const& handler) const;

// Revoke with event_token
void Scroll(event_token const* cookie) const;

// Revoke with event_revoker
ScrollBar::Scroll_revoker Scroll(auto_revoke_t, ScrollEventHandler const& handler) const;

public event ScrollEventHandler Scroll;

function onScroll(eventArgs) { /* Your code */ }
scrollBar.addEventListener("scroll", onScroll);
scrollBar.removeEventListener("scroll", onScroll);
- or -
scrollBar.onscroll = onScroll;

Public Custom Event Scroll As ScrollEventHandler 

<ScrollBar Scroll="eventhandler"/>

事件类型

ScrollEventHandler