e">class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>btn-info<span class="token punctuation">"</span></span><br>      <span class="token attr-name">:class</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>currentTab === 1 &amp;&amp; 'active'<span class="token punctuation">"</span></span><br>      <span class="token attr-name">@click</span><span c