Html5 Section

I disagree with html5 doctor s opinion that a site search form should be wrapped in a nav element thus why i crossed it out nav is intended to be wrapped around navigation links not a form.
Html5 section. Well organized and easy to understand web building tutorials with lots of examples of how to use html css javascript sql php python bootstrap java and xml. The section element defines a section in a document. A section is a thematic grouping of content typically with a heading a web page could normally be split into sections for introduction content and contact information.
According to w3c s html documentation. Section is a new html 5 element that defines an important section of a document. Html5 has a new section element.
Breadcrumbs are another piece of content that should be wrapped in a nav element as evidenced by this w3c breadcrumb html example. It is similar to the div from html4 and represents a logical section or component of a web application or document. The definition of section in that specification.
In fact you probably should use a header within most of your sections. It can be used within articles in the header or footer or to define navigation. I may need to update the source of this site a bit.
Html5 the definition of section in that specification. Useful article by bruce lawson on the correct use of the html5 section element with a good tip about using the html5 outliner tool to check your content for untitled sections as a way of identifying possibly incorrect usage. The html5 specification introduced several semantic sectioning elements to help organize the structure of documents.
Semantic sectioning elements are specifically designed to communicate structural meaning to browsers and other technologies interpreting the document on behalf of users such as screen readers and voice assistants. The spec describes the section element as a thematic grouping of content typically with a heading. However the div is a semantically neutral element whereas the section element is not.