窗口 resize 兜底重绘图表

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-10 17:19:56 +08:00
parent a183c0976b
commit 2792c7fc6b
1 changed files with 5 additions and 3 deletions
@@ -407,13 +407,15 @@ Promise.all([
 });

 let resizeTimer, lastWidth = 0;
-new ResizeObserver(entries => {
-  const w = Math.round(entries[0].contentRect.width);
+function onResize() {
+  const w = document.querySelector('main').clientWidth;
  if (w === lastWidth) return;
  lastWidth = w;
  clearTimeout(resizeTimer);
  resizeTimer = setTimeout(drawCharts, 120);
-}).observe(document.querySelector('main'));
+}
+new ResizeObserver(onResize).observe(document.querySelector('main'));
+addEventListener('resize', onResize);
 </script>
 </body>
 </html>