双向滑动，滑块可以重叠, 左边滑块不能移动到右边滑块的右边。Two slider can overlap, and the left slider can not be moved to right of the right slider
示例
增加了最小间隙
双向滑动，滑块可以重叠, 左边滑块不能移动到右边滑块的右边。Two slider can overlap, and the left slider can not be moved to right of the right slider
双向滑动，滑块可以重叠, 左边滑块不能移动到右边滑块的右边。Two slider can overlap, and the left slider can not be moved to right of the right slider
示例
增加了最小间隙
双向滑动，滑块可以重叠, 左边滑块不能移动到右边滑块的右边。Two slider can overlap, and the left slider can not be moved to right of the right slider
MIT License