Rails,在form_for标签自定义文本中插入span标签 [英] Rails, insert span tag in form_for label custom text
本文介绍了Rails,在form_for标签自定义文本中插入span标签的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我的问题是我想在 form_for标签
自定义文本中插入< span>
标签。在普通的html代码中,它会是这样的:
< label>地址< span class =required> *< / span>< / label>
但它是Rails,我会如何将它插入到这里:
<%= f.label:address,Address%>
这只是表示必填字段。
解决方案
由于大部分表单助手,您可以传递一个do / block而不是名称参数:
<%= f.label:address do%>
地址< span class =required> *< / span>
<%end%>
同样适用于 link_to
:
<%= link_to root_path do%>
< div>嘿!< / div>
<%end%>
My problem is I wanted to insert a <span>
tag in form_for label
custom text. In normal html code, it would be like this:
<label>Address<span class="required">*</span></label>
but it Rails, how would I insert it in here:
<%= f.label :address, "Address" %>
It's just an indication for required fields.
解决方案
As most of the Form helpers, you can pass a do/block instead of the name argument:
<%= f.label :address do %>
Address<span class="required">*</span>
<% end %>
Works with link_to
also:
<%= link_to root_path do %>
<div>Hey!</div>
<% end %>
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