@model IEnumerable<string>
@{
    var currentTag = Context.Request.Query["tag"].ToString();
}


<div class="widget card">
    <div class="card__header">
        <h4 class="card__title">
            <i class="fa-solid fa-tags"></i> 标签
        </h4>
    </div>
    <div class="card__body">
        <div class="tag-cloud">
            @foreach (var tag in Model)
            {
                <a asp-controller="Article" asp-action="Index" asp-route-tag="@tag"
                    class="article__tag @(currentTag == tag ? "tag--active" : "")" data-pjax>@tag</a>
            }
        </div>
    </div>
</div>