Assistance with embedding html characters into a page title

While this issue isn't urgent, knowing the solution would be really beneficial to me. I've been following Ryan Bates' technique for adding titles to pages, and I must say, he's a fantastic pioneer and asset to the Rails community, don't you think?

In my application_helper file:

  def title(page_title)
    content_for(:title) { page_title }
  end

In the layout file:

<head>
   <title>foo.com - <%= yield(:title) %></title>
   ...
</head>
<body>
   ...
   <h1 class="heading"><%= yield(:title) %></h1>

I'm attempting to modify the title by adding extra spaces and italicizing one of the words. My idea is to combine the title into a variable so that I can achieve this. I've attempted inserting &nbsp; with no success. Similarly, using HTML <i></i> didn't work either. Ideally, I'd like it to appear like this:

First    Second    Third

Is there a way to adjust the code below to achieve this desired title format?

<% ttl = "First Second Third" %>
<% title ttl %>

Thank you for your assistance.

Answer №1

In HTML syntax, it is required that the content of the title element be plain text. Browsers strictly enforce this rule, displaying the content exactly as it is without interpreting any HTML tags.

If you wish to include non-breaking spaces within the title element, you will need to enter them directly as characters (U+00A0).

No matter what method you employ to generate the title element, it is not possible to include <i> tags within its content.

Answer №2

By default, Rails automatically escapes HTML when rendering strings in the view. To prevent this escaping, you can use the html_safe method.

The following code snippet will help you fix this issue:

<% content = "First &nbsp;&nbsp; Second &nbsp;&nbsp; <i>Third</i>" %>
<% display content.html_safe %>

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