共用方式為


Expander.Collapsed 事件

定義

展開器 的內容區域隱藏時發生。

// Register
event_token Collapsed(TypedEventHandler<Expander, ExpanderCollapsedEventArgs const&> const& handler) const;

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

// Revoke with event_revoker
Expander::Collapsed_revoker Collapsed(auto_revoke_t, TypedEventHandler<Expander, ExpanderCollapsedEventArgs const&> const& handler) const;
public event TypedEventHandler<Expander,ExpanderCollapsedEventArgs> Collapsed;
function onCollapsed(eventArgs) { /* Your code */ }
expander.addEventListener("collapsed", onCollapsed);
expander.removeEventListener("collapsed", onCollapsed);
- or -
expander.oncollapsed = onCollapsed;
Public Custom Event Collapsed As TypedEventHandler(Of Expander, ExpanderCollapsedEventArgs) 

事件類型

適用於