Skip to content

A. 播放控制

<fb-play-button>

播放/暂停切换按钮。

html
<fb-play-button>
  <span slot="play-icon">▶</span>
  <span slot="pause-icon">⏸</span>
</fb-play-button>
属性类型默认值说明
playingboolean只读反映:是否正在播放

CSS Parts: buttonSlots: play-icon(默认 ▶)、pause-icon(默认 ⏸) ARIA: role=buttonaria-label 自动切换 Play/Pause

事件:

js
el.addEventListener('fb-play', e => { /* 播放 */ });
el.addEventListener('fb-pause', e => { /* 暂停 */ });

<fb-stop-button>

停止按钮。

html
<fb-stop-button>⏹</fb-stop-button>

CSS Parts: buttonSlots: 默认 slot(默认 ⏹)

事件:

js
el.addEventListener('fb-stop', e => { /* 停止 */ });

<fb-prev-button>

上一首按钮。

html
<fb-prev-button>⏮</fb-prev-button>

CSS Parts: buttonSlots: 默认 slot(默认 ⏮)

事件:

js
el.addEventListener('fb-prev', e => { /* 上一首 */ });

<fb-next-button>

下一首按钮。

html
<fb-next-button>⏭</fb-next-button>

CSS Parts: buttonSlots: 默认 slot(默认 ⏭)

事件:

js
el.addEventListener('fb-next', e => { /* 下一首 */ });

<fb-shuffle-button>

随机播放切换。点击时在 shuffle (order 4) 和 default (order 0) 之间切换。

html
<fb-shuffle-button>🔀</fb-shuffle-button>
属性类型默认值说明
activeboolean只读反映:是否处于 shuffle 模式

CSS Parts: buttonSlots: 默认 slot(默认 🔀) ARIA: aria-pressed 自动切换

事件:

js
el.addEventListener('fb-shuffle-toggle', e => {
  console.log(e.detail.active, e.detail.order);
});

<fb-repeat-button>

重复播放三态循环:off → repeat-playlist → repeat-track → off。

html
<fb-repeat-button>
  <span slot="off">🔁</span>
  <span slot="playlist">🔁</span>
  <span slot="track">🔂</span>
</fb-repeat-button>
属性类型默认值说明
mode'off' | 'playlist' | 'track''off'只读反映:当前模式

CSS Parts: buttonSlots: off(默认 🔁)、playlist(默认 🔁)、track(默认 🔂)

事件:

js
el.addEventListener('fb-repeat-change', e => {
  console.log(e.detail.mode, e.detail.order);
});

<fb-stop-after-current>

播放完当前曲目后停止。

html
<fb-stop-after-current>⏏</fb-stop-after-current>
属性类型默认值说明
activeboolean只读反映:是否激活

CSS Parts: buttonSlots: 默认 slot(默认 ⏏) ARIA: aria-pressed 自动切换

事件:

js
el.addEventListener('fb-stop-after-current-toggle', e => {
  console.log(e.detail.active);
});