Bootstrap components

Question

Trying to build e-commerce website using bootstrap. I want to know:-

1- how to make items sliders item-Slider

2- Navbar drop menu expanded. Expanded Drop-menu

Answer 1

for question 1:

Just put multiple items in .carousel-item

<div class="carousel-item">
  <ul>
    <li>first item</li>
    <li>second item</li>
    <li>...</li>
  </ul>
</div>
...

for question 2:

Dropdown compoent can't expanded by default because it's expanded via calculate it's position by JS. You can consider to use another components, likes Accordion,List group or the thirdy package, like FastBootstrap's Menu component.