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3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae 4382eea 3ae84ae | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | class CustomTabGroup extends HTMLElement {
connectedCallback() {
this.attachShadow({ mode: 'open' });
this.shadowRoot.innerHTML = `
<style>
:host {
display: block;
font-family: 'Inter', sans-serif;
}
.tab-header {
display: flex;
border-bottom: 1px solid #374151;
}
.tab-btn {
padding: 0.5rem 1rem;
cursor: pointer;
color: #9ca3af;
font-weight: 500;
border: none;
background: transparent;
display: flex;
align-items: center;
transition: all 0.2s ease;
}
.tab-btn:hover {
color: #6366f1;
}
.tab-btn.active {
color: #6366f1;
border-bottom: 2px solid #6366f1;
}
.tab-content {
display: none;
padding: 1rem;
}
.tab-content.active {
display: block;
}
</style>
<div class="tab-group">
<div class="tab-header">
<slot name="tabs"></slot>
</div>
<div class="tab-contents">
<slot name="contents"></slot>
</div>
</div>
`;
// Add click handlers for tabs
setTimeout(() => {
const tabs = this.shadowRoot.querySelectorAll('slot[name="tabs"]').item(0).assignedElements();
const contents = this.shadowRoot.querySelectorAll('slot[name="contents"]').item(0).assignedElements();
tabs.forEach((tab, index) => {
tab.addEventListener('click', () => {
// Remove active class from all tabs and contents
tabs.forEach(t => t.classList.remove('active'));
contents.forEach(c => c.classList.remove('active'));
// Add active class to clicked tab and corresponding content
tab.classList.add('active');
if (contents[index]) {
contents[index].classList.add('active');
}
});
// Set first tab as active by default
if (index === 0) {
tab.classList.add('active');
if (contents[0]) {
contents[0].classList.add('active');
}
}
});
});
}
}
customElements.define('custom-tab-group', CustomTabGroup); |