In bootstrap dropdown are used to show links which toggleable properties. It makes the dropdown responsive while different bootstrap classes can used like contextual etc.
Example of dropdown
In this example bootstrap class dropdown is used
and inside it a menu for drown is inserted.
<divclass="dropdown"><buttonclass="btn btn-primary dropdown-toggle"type="button"id="dropdownButton"data-toggle="dropdown">Dropdown button</button><divclass="dropdown-menu"aria-labelledby="dropdownButton"><aclass="dropdown-item"href="#">Link 1</a><aclass="dropdown-item"href="#">Link 2</a><aclass="dropdown-item"href="#">Linke 3</a></div></div>
Output of above code
Dropdown Divider
In this example a basic dropdown is used
and inside the dropdown menu a bootstrap
class dropdown-divider is inserted
to make another dropdown list inside the dropdown
menu.
<divclass="btn-group"><buttontype="button"class="btn btn-primary dropdown-toggle"data-toggle="dropdown">Courses</button><divclass="dropdown-menu"><aclass="dropdown-item"href="#">Course 1</a><aclass="dropdown-item"href="#">Course 2</a><aclass="dropdown-item"href="#">Course 3</a><divclass="dropdown-divider"></div><aclass="dropdown-item"href="#">Mega Menu</a></div></div>
Output of above code
Dropup menu
In this example bootstrap class dropup class
is used to show links in upper side.
<divclass="dropup show"><buttonclass="btn btn-primary dropdown-toggle"role="button"data-toggle="dropdown">Dropup links</button><divclass="dropdown-menu"><aclass="dropdown-item"href="#">Link 1</a><aclass="dropdown-item"href="#">Link 2</a><aclass="dropdown-item"href="#">Link 3</a><aclass="dropdown-item"href="#">Link 4</a></div></div>
Output of above code
Dropleft menu
In this example bootstrap class dropleft is
used to show links in left side.
<divclass="dropleft show"><buttonclass="btn btn-primary dropdown-toggle"role="button"data-toggle="dropdown">Dropup links</button><divclass="dropdown-menu"><aclass="dropdown-item"href="#">Link 1</a><aclass="dropdown-item"href="#">Link 2</a><aclass="dropdown-item"href="#">Link 3</a><aclass="dropdown-item"href="#">Link 4</a></div></div>
Output of above code
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