#### 按钮尺寸 按钮有大、中、小三种尺寸。 通过设置 `size` 为 `large` `small` 分别把按钮设为大、小尺寸。若不设置 `size`，则尺寸为中。 #### Size Ant Design supports a default button size as well as a large and small size. If a large or small button is desired, set the `size` property to either `large` or `small` respectively. Omit the `size` property for a button with the default size. ```html ```