ASP.NET MVC Razor中三元表达式字符串渲染带引号问题排查

The issue here is that you’ve wrapped your Razor expression in literal double quotes inside the <h3> tag. Those quotes are being rendered as part of the text content, which is why you see them displayed on the page.

Immediate Fix #

Remove the surrounding double quotes around your Razor expression. Here’s the corrected code:

<h3 class="panel-title">@(System.Configuration.ConfigurationManager.AppSettings["OST"] == "true" ? "Out-of-State Travel" : "Out-Service Training/Out-of-State Travel")</h3>

Cleaner, More Maintainable Approach (Optional) #

For better readability and reusability, you can extract the logic into a Razor code block first:

@{
    // Retrieve the setting and determine the appropriate title
    var isOSTEnabled = System.Configuration.ConfigurationManager.AppSettings["OST"] == "true";
    var panelTitle = isOSTEnabled ? "Out-of-State Travel" : "Out-Service Training/Out-of-State Travel";
}

Then reference the variable directly in your HTML:

<h3 class="panel-title">@panelTitle</h3>

This makes your code easier to update later, especially if you need to reuse this title logic in multiple places or add additional conditions.

内容的提问来源于stack exchange，提问作者Bryan Dellinger