| ## zh-CN | |
| 可以同时展开多个面板，这个例子默认展开了第一个。 | |
| ## en-US | |
| By default, any number of panels can be expanded at a time. The first panel is expanded in this example. | |
| ## zh-CN | |
| 可以同时展开多个面板，这个例子默认展开了第一个。 | |
| ## en-US | |
| By default, any number of panels can be expanded at a time. The first panel is expanded in this example. | |