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title: endcallbutton
---
# endcallbutton
当使用者按下结束通话按钮时，将激发此事件。
document.addEventListener("endcallbutton", yourCallbackFunction, false);
## 详细资讯
该事件将重写预设结束调用行为。
应用程式通常应使用 `document.addEventListener` 将一个事件拦截器附加一次 `[deviceready](events.deviceready.html)` 事件火灾。
## 支援的平台
* 黑莓 10
## 快速的示例
document.addEventListener("endcallbutton", onEndCallKeyDown, false);
function onEndCallKeyDown() {
// Handle the end call button
}
## 完整的示例
End Call Button Example