开发中途存档

src/views/Timeline.vue

@@ -2,10 +2,10 @@
   <div class="timeline">
     <!-- 控制按钮 -->
     <div class="tl-controls">
-      <button class="tl-btn" :class="{ on: store.timeline.playing }" @click="store.togglePlay()" :title="store.timeline.playing ? '暂停' : '播放'">
+      <button class="tl-btn" :class="{ on: store.timeline.playing }" @click="store.togglePlay()" :title="store.timeline.playing ? '暂停 (D)' : '播放 (D)'">
         {{ store.timeline.playing ? '❚❚' : '▶' }}
       </button>
-      <button class="tl-btn" @click="store.toStart()" title="回到第一帧">⏮</button>
+      <button class="tl-btn" @click="store.toStart()" title="回到第一帧 (S)">⏮</button>
       <button class="tl-btn" @click="store.previousFrame()" title="前一帧">◀</button>
       <button class="tl-btn" @click="store.nextFrame()" title="后一帧">▶</button>
       <button class="tl-btn" @click="store.toEnd()" title="移动到最后一帧">⏭</button>