Ruby-on-rails 在 Rails 的 link_to 正文中嵌入 HTML
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Embedded HTML in link_to body in Rails
提问by Ryan
What is the best way to go about getting embedded HTML in the body of a link generated with the link_to method?
在使用 link_to 方法生成的链接正文中嵌入 HTML 的最佳方法是什么？
I basically want the following:
我基本上想要以下内容：
<a href="##">This is a <strong>link</strong></a>
I have been trying to go about this as suggested in Rails and the <span> tagbut with no luck. My code looks like the following:
我一直在尝试按照Rails 和 <span> 标签中的建议进行处理，但没有运气。我的代码如下所示：
item_helper.rb
item_helper.rb
def picture_filter
#...Some other code up here
text = "Show items with " + content_tag(:strong, 'pictures')
link_to text, {:pics => true}, :class => 'highlight'
end
item_view.html.erb
item_view.html.erb
#...
<%=raw picture_filter %>
#...
回答by Valdis
Try it this way
试试这个方法
<%= link_to(raw("a <strong>strong</strong> link"),{:pics => true},{ :class => 'highlight'}) %>
回答by mark
= link_to "http://www.example.com" do
<strong>strong</strong>
回答by GorillaApe
As of 2016 I prefer this method.
截至 2016 年，我更喜欢这种方法。
<%= link_to url: my_path do %>
This is a <strong>ape</strong>
<% end %>
回答by Syed
you can use html_safe
您可以使用 html_safe
<%= link_to ("<i class='someIcon'></i> Link").html_safe %>
回答by Burningpony
Not sure if this is the best way.
不确定这是否是最好的方法。
But I have been very successful in staking alot of the view helpers inside the content_tag call.
但是我已经非常成功地在 content_tag 调用中放置了很多视图助手。
It also might not hurt to call a .html_safe
调用 .html_safe 也可能没有坏处
link_to(content_tag(:span, "Show yada " + content_tag(:strong, "Pictures")), {:pics => true})
