从 <a> 打开另一个表单

Question

我在 Visual Studios 2017 中有一个项目，其中包含这段代码。我只是去在我的工作计算机上重新制作它（运行 2015 年）。中间的两个链接不再起作用是有原因的吗？

代码在 IDE 中甚至不会变成紫色。上面的截图来自我的笔记本电脑，下面的截图来自我的工作电脑（问题出在哪里）https://gyazo.com/2968018e89c24748d48cb2291dce50d3?token=e038af6931608caede27c103a0365184

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        <h4>AVAS for Opperations</h4>
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            <a href="https://go.microsoft.com/fwlink/?LinkID=398939" class="list-group-item" data-toggle="tooltip" title="(Make charts of buses passing timepoints!)">AVAS Time-Space Chart <img src="https://cdn1.iconfinder.com/data/icons/education-set-4/512/information-512.png" class="w3-round" alt="Denmark" style="width:3%"></a>
            <a href="https://go.microsoft.com/fwlink/?LinkID=398939" class="list-group-item" data-toggle="tooltip" title="(Make a list of Route and Logon events from a bus, run or O/B)">History by Bus/Run/Operator <img src="https://cdn1.iconfinder.com/data/icons/education-set-4/512/information-512.png" class="w3-round" alt="Denmark" style="width:3%"></a>
            <a asp-area="" asp-controller="Home" asp-action="Legal" class="list-group-item" data-toggle="tooltip" title="(Make a list of stops and timepoints for a bus for an hour)">Bus-Hour History <img src="https://cdn1.iconfinder.com/data/icons/education-set-4/512/information-512.png" class="w3-round" alt="Denmark" style="width:3%"></a>
            <a asp-area="" asp-controller="Home" asp-action="Legal" class="list-group-item" data-toggle="tooltip" title="(Make a list of buses passing a selected stop)">Bus-Stop History <img src="https://cdn1.iconfinder.com/data/icons/education-set-4/512/information-512.png" class="w3-round" alt="Denmark" style="width:3%"></a>


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Answer 1

也许你错过了Razor Language Services。

检查this question。