sync

2026-05-13 14:09:41 +08:00
parent 752bb23571
commit f3dfb6b68d
2 changed files with 45 additions and 4 deletions
@@ -4386,7 +4386,7 @@ export class Grid {
                this._var.refs.footer.parentElement.style.bottom = `${this._var.footerOffset - e.target.scrollTop}px`;
            }
            const tti = this._topToIndex(top);
-            if (this.onBodyScrolled === 'function') {
+            if (typeof this.onBodyScrolled === 'function') {
                this.onBodyScrolled(e, tti.index, this._var.rowCount);
            }
            return;
@@ -4395,7 +4395,7 @@ export class Grid {
        if (this.total != null) {
            this._var.refs.footer.parentElement.style.bottom = `${this._var.refs.table.offsetTop + this._var.footerOffset - e.target.scrollTop}px`;
        }
-        if (this.onBodyScrolled === 'function') {
+        if (typeof this.onBodyScrolled === 'function') {
            this.onBodyScrolled(e, this._var.startIndex, this._var.rowCount);
        }
        if (this._var.isFirefox) {