Page Title: Typhu88 - Thin ng gii tr Chu - Link vo Typhu 88
August 28, 2021 22:33

fieldset must have one legend

Actions

Severity Action
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Details

Rule ID Control 8
Definition Every fieldset element must contain exactly one legend element.
Purpose
  • Multiple legend elements contained in the same fieldset may result in the improper calculation of labels for assistive technologies.
WCAG Success Criteria

3.3.2 Labels or Instructions (Level A, Primary Success Criterion)

Rule Category Forms
Scope Element
Target Resources fieldset and legend elements
  • fieldset
Techniques
  • A fieldset element should have one and only one legend element to describe the purpose of the form controls it contains.
Informational Links

Element Results

Element Identifier Result Element Position Message

Column Definitions

Element Identifier
Information about the element associated with the result.
The information typically includes the tag name, accessible name or other information related to the rule requirements.
"Page" means that the result applied to the page. For example, the rule "One main landmark on the page" is a page level rule.
Element Position
The element position is based on the DOM order of elements in the page.
The element position maybe useful in helping to locate a specific element on the page evaluated (e.g smaller numbers are typically toward the beginning of a page and larger numbers typically toward the end of a page).
Element position 1 is the first element.
The highest element position is the last element.
Element position values for most rule/page results will not be consecutive since a rule only applies to a sub set of elements found on a page.