按钮下拉
Dropdown button
header
Action
Another action
Something else here
按钮向上展开
Dropdown button
Action
Another action
Something else here
按钮向右展开
Dropdown button
Action
Another action
Something else here
按钮向左展开
Dropdown button
Action
Another action
Something else here
按钮右侧点击下拉
secondary
Action
Another action
Something else here
超链接下拉
Dropdown link
Action
Another action
Something else here
不同风格的按钮下拉及下拉菜单分割线
primary
Action
Another action
Something else here
Separated link
secondary
Action
Another action
Something else here
Separated link
info
Action
Another action
Something else here
Separated link
success
Action
Another action
Something else here
Separated link
warning
Action
Another action
Something else here
Separated link
danger
Action
Another action
Something else here
Separated link
light
Action
Another action
Something else here
Separated link
dark
Action
Another action
Something else here
Separated link
不同尺寸的按钮下拉
primary
btn-lg
btn-lg
primary
btn-sm
btn-sm