The willValidate read-only property of the HTMLObjectElement interface returns a boolean value that indicates whether the element is a candidate for constraint validation. Always false for HTMLObjectElement objects.
The willValidate read-only property of the HTMLObjectElement interface returns a boolean value that indicates whether the element is a candidate for constraint validation. Always false for HTMLObjectElement objects.
A boolean value.
| Specification |
|---|
| HTML Standard # dom-cva-willvalidate-dev |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
willValidate |
4 | 12 | 4 | 10 | ≤12.1 | 5 | ≤37 | 18 | 4 | ≤12.1 | 4 | 1.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/HTMLObjectElement/willValidate