修复 target 为 null 时的报错

2024-12-02 03:58:07 +08:00 · 2020-03-26 11:47:25 +08:00 · 2020-03-26 11:47:25 +08:00 · cb7e2ac0f4
commit cb7e2ac0f4
parent d262852aa1
1 changed files with 1 additions and 1 deletions
--- a/src/renderers/DropDownButton.tsx
+++ b/src/renderers/DropDownButton.tsx
@ -124,7 +124,7 @@ export default class DropDownButton extends React.Component<
            onHide={this.close}
            classPrefix={ns}
            className={cx('DropDown-popover')}
-            style={{minWidth: this.target.offsetWidth}}
+            style={{minWidth: this.target?.offsetWidth}}
          >
            {body}
          </PopOver>