This is poor man’s Builder for the rare cases where you need to programmatically make tags but can’t use Builder.
Methods
Included Modules
- ERB::Util
Public Instance methods
Returns a CDATA section for the given content. CDATA sections are used to escape blocks of text containing characters which would otherwise be recognized as markup. CDATA sections begin with the string <![CDATA[ and end with (and may not contain) the string ]]>.
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# File vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb, line 30 30: def cdata_section(content) 31: "<![CDATA[#{content}]]>" 32: end
Examples:
- content_tag("p", "Hello world!") => <p>Hello world!</p>
- content_tag("div", content_tag("p", "Hello world!"), "class" => "strong") => <div class="strong"><p>Hello world!</p></div>
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# File vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb, line 21 21: def content_tag(name, content, options = nil) 22: "<#{name}#{tag_options(options.stringify_keys) if options}>#{content}</#{name}>" 23: end
Examples:
- tag("br") => <br />
- tag("input", { "type" => "text"}) => <input type="text" />
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# File vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb, line 13 13: def tag(name, options = nil, open = false) 14: "<#{name}#{tag_options(options.stringify_keys) if options}" + (open ? ">" : " />") 15: end