HTMLButtonElement: willValidate property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The willValidate read-only property of the HTMLButtonElement interface indicates whether the <button> element is a candidate for constraint validation. It is false if any conditions bar it from constraint validation, including:
- Its
typeisresetorbutton; - It has a
<datalist>ancestor; - The
disabledproperty istrue.
Value
A boolean value.
Specifications
| Specification |
|---|
| HTML # dom-cva-willvalidate-dev |
Browser compatibility
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