值
一个包含媒体标题的字符串。
示例
以下示例检查浏览器兼容性并设置媒体会话当前的元数据。
js
if ("mediaSession" in navigator) {
navigator.mediaSession.metadata = new MediaMetadata({
title: "Unforgettable",
artist: "纳特·金·科尔",
album: "终极合集（重制版）",
artwork: [
{
src: "https://dummyimage.com/96x96",
sizes: "96x96",
type: "image/png",
},
{
src: "https://dummyimage.com/128x128",
sizes: "128x128",
type: "image/png",
},
{
src: "https://dummyimage.com/192x192",
sizes: "192x192",
type: "image/png",
},
{
src: "https://dummyimage.com/256x256",
sizes: "256x256",
type: "image/png",
},
{
src: "https://dummyimage.com/384x384",
sizes: "384x384",
type: "image/png",
},
{
src: "https://dummyimage.com/512x512",
sizes: "512x512",
type: "image/png",
},
],
});
}
规范
| 规范 |
|---|
| Media Session # dom-mediametadata-title |