使用 IF/ELSE 在 Razor 中显示和标签

Question

我有一些标签：    <div class="page-tabs">    <ul class="nav nav-tabs">        <li class='@(ViewBag.IsAmendment == "0" ? "active" : "")'>            <a href='@Url.Action("ReviewDetails", "SongsManagement")' title="Original">Original</a>        </li>        @if (!Model.OriginalWork.IsNew)    {        <li class='@(ViewBag.IsAmendment == "1" ? "active" : "")'>            <a href='@Url.Action("ReviewDetails", "SongsManagement",new {isAmendment=1} )' title="Amendment">Active Amendment</a>        </li>}    </ul></div>当前显示的是 Original，然后如果 DB 中的 IsNew 发生更改，则显示 Active。有没有办法可以隐藏原始选项卡。然后在有有效修订时将其与原件一起展示？

Answer 1

<div class="page-tabs">

    <ul class="nav nav-tabs">

    @if (!Model.OriginalWork.IsNew)

    {

        if(ViewBag.IsAmendment == "1")

        {

            <li>

                <a href='@Url.Action("ReviewDetails", "SongsManagement")' title="Original">Original</a>

            </li>

        }

        <li class='@(ViewBag.IsAmendment == "1" ? "active" : "")'>

            <a href='@Url.Action("ReviewDetails", "SongsManagement",new {isAmendment=1} )' title="Amendment">Active Amendment</a>

        </li>

    }

    </ul>

</div>