Question

public string BannerText {get;set;}

public void SetBanner()
{
  BannerText = "This is line 1. 
This is line 2."
}

我在百页上就这样说:

<div>
  <h1><%: Model.BannerText %></h1>
</div>

然而,案文仍然只是一行。我尝试了<代码><br />和<br>,但似乎没有工作。我确信,它必须简单一些,但需要SO帮助:

EDIT:Kirk Woll and Mike suggestion worked! use: <h1><%= Model.BannerText %></h1>

Answer 1

What is "<%:"? I haven t seen that before. Have you tried "<%="? That will use an HTMLTextWriter to pass the string to render. Then just use HTML (<br />) in your string.

Answer 2

First, will absolutely not work. This is HTML. You do need to use <br /> (or wrap them in <div>, etc.). However, the purpose of <%: (as opposed to <%=) is to HTML-encode your string. So presumably your line breaks (<br />) are being encoded. You should try <%= instead and see if that fixes your issue.

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