优化图文页

app/aweme/[awemeId]/components/ProgressBar.tsx

@@ -4,15 +4,41 @@ interface ProgressBarProps {
 }
 
 export function ProgressBar({ progress, onSeek }: ProgressBarProps) {
+  const seekFromClientX = (clientX: number, element: HTMLElement) => {
+    const rect = element.getBoundingClientRect();
+    onSeek((clientX - rect.left) / rect.width);
+  };
+
   return (
     <div
-      className="relative h-1.5 rounded-full bg-white/25 overflow-hidden cursor-pointer"
+      className="relative h-1.5 rounded-full bg-white/25 overflow-hidden cursor-pointer touch-none"
       onClick={(e) => {
-        const rect = (e.currentTarget as HTMLElement).getBoundingClientRect();
-        onSeek((e.clientX - rect.left) / rect.width);
+        seekFromClientX(e.clientX, e.currentTarget as HTMLElement);
+      }}
+      onPointerDown={(e) => {
+        if (e.pointerType === "mouse" && e.button !== 0) return;
+        e.currentTarget.setPointerCapture(e.pointerId);
+        seekFromClientX(e.clientX, e.currentTarget);
+      }}
+      onPointerMove={(e) => {
+        if (!e.currentTarget.hasPointerCapture(e.pointerId)) return;
+        seekFromClientX(e.clientX, e.currentTarget);
+      }}
+      onPointerUp={(e) => {
+        if (e.currentTarget.hasPointerCapture(e.pointerId)) {
+          e.currentTarget.releasePointerCapture(e.pointerId);
+        }
+      }}
+      onPointerCancel={(e) => {
+        if (e.currentTarget.hasPointerCapture(e.pointerId)) {
+          e.currentTarget.releasePointerCapture(e.pointerId);
+        }
       }}
     >
-      <div className="origin-left h-full bg-white" style={{ transform: `scaleX(${progress || 0})` }} />
+      <div
+        className="origin-left h-full bg-white"
+        style={{ transform: `scaleX(${progress || 0})` }}
+      />
     </div>
   );
 }