doc: update className of scrollbar #5656 (#5700)

Co-authored-by: ben.wen <ben.wen@narwal.com>
antvis · Oct 31, 2023 · b41c36b · b41c36b
1 parent a0f40c7
commit b41c36b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/site/docs/spec/component/scrollbar.zh.md b/site/docs/spec/component/scrollbar.zh.md
@@ -85,7 +85,7 @@ chart
 chart.on('afterrender', () => {
   const { canvas } = chart.getContext();
   const { document } = canvas;
-  document.querySelector('.slider').addEventListener('valuechange', (evt) => {
+  document.querySelector('.g2-scrollbar').addEventListener('valuechange', (evt) => {
     console.info(evt.detail);
   });
 });