您可以在播放視訊內容時顯示註解。
若要處理字幕,您必須新增 AdobePSDK.PSDKEventType.CAPTIONS_UPDATED
事件接聽程式:
...
player.addEventListener(AdobePSDK.PSDKEventType.CAPTIONS_UPDATED,
onCaptionsUpdateEvent);
...
function onCaptionsUpdateEvent (event) {
// code to show the captions icon and any settings button.
<pre>
For example:
var btnCC = document.getElementById("btn_captions");
btnCC.classList.remove("invisible");
var btnSettings = document.getElementById("btn_settings");
btnSettings.classList.remove("invisible");
}
</pre>
UI架構提供預設的註解行為實施,這些實施可以修改。 隱藏式字幕行為也可以透過延伸預設的隱藏式字幕行為來修改。 例如:
// Using UI Framework
var playerWrapper = ptp.videoPlayer(‘.videoDiv', {
player:{
mediaResource: 'Specify Resource URL',
ccStyle: {
font:AdobePSDK.TextFormat.CURSIVE,
fontColor:AdobePSDK.TextFormat.BRIGHT_WHITE,
edgeColor:AdobePSDK.TextFormat.BLUE,
backgroundColor:AdobePSDK.TextFormat.BLACK,
fillColor:AdobePSDK.TextFormat.BLUE,
size:AdobePSDK.TextFormat.MEDIUM,
fontOpacity:100,
backgroundOpacity:1,
fillOpacity:1
}
}
});