Now we will create some radio buttons to indicate how many images does the slider contain and which is the active one.

现在，我们将创建一些圆按钮来表示滑动栏包含多少张图像，和当前是哪一张。

youdao

Now we will create some radio buttons to indicate how many images does the slider contain and which is the active one.

现在，我们将创建一些圆按钮来表示滑动栏包含多少张图像，和当前是哪一张。

youdao