The namespace for the attribute. This will usually be GUMBO_ATTR_NAMESPACE_NONE, but some XLink/XMLNS/XML attributes take special values, per: http://www.whatwg.org/specs/web-apps/current-work/multipage/tree-construction.html#adjust-foreign-attributes
The name of the attribute. This is in a freshly-allocated buffer to deal with case-normalization, and is null-terminated.
The ending position of the attribute name. This is not always derivable from the starting position of the value because of the possibility of whitespace around the = sign.
The starting position of the attribute name.
The original text of the attribute name, as a pointer into the original source buffer.
The original text of the value of the attribute. This points into the original source buffer. It includes any quotes that surround the attribute, and you can look at original_value.data[0] and original_value.data[original_value.length - 1] to determine what the quote characters were. If the attribute has no value, this will be a 0-length string.
The value of the attribute. This is in a freshly-allocated buffer to deal with unescaping, and is null-terminated. It does not include any quotes that surround the attribute. If the attribute has no value (for example, 'selected' on a checkbox), this will be an empty string.
The ending position of the attribute value.
The starting position of the attribute value.
A struct representing a single attribute on an HTML tag. This is a name-value pair, but also includes information about source locations and original source text.