FXML代碼 -JavaFX的 - 圖像僅顯示,在最後TreeItem
<TreeItem expanded="true" value="1">
<graphic>
<ImageView fx:id="folderImageView"/>
</graphic>
<children>
<TreeItem value="11" />
</children>
</TreeItem>
<TreeItem expanded="true" value="2">
<graphic>
<ImageView fx:id="folderImageView"/>
</graphic>
<children>
<TreeItem value="2" />
</children>
</TreeItem>
這是控制器代碼 -
public class LController implements Initializable {
@FXML ImageView folderImageView;
public void initialize(URL location, ResourceBundle resources) {
folderImageView.setImage(new Image("/resource/b.png"));
}
圖像b.png只顯示,在最後TreeItem(即具有值= 2)
您能否提出建議?