CODE EXAMPLE FOR CSHARP

vue if class

<button class="nav-link" id="home-tab" data-bs-toggle="tab" :data-bs-target="'#'+item.code" type="button"
                        role="tab" :aria-controls="'#'+item.code" aria-selected="true" :class="[
                            key == 0 ? 'active' : '',
                        ]">
                    <img :src="item.icon" style="width: 20px">
                    {{ item.name }}
                </button>