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The HTMLFormElement.reportValidity() method returns true if the element's child controls satisfy their validation constraints. Whenfalse is returned, cancelable invalid events are fired for each invalid child and validation problems are reported to the user.
This API is not implemented in Firefox. Vote for Bug 1088761 if you think, that it should be prioritized.
Syntax
HTMLFormElement.reportValidity()
Example
document.forms["myform"].addEventListener('invalid', function() {
//Optional response here.
}, false);
document.forms["myform"].addEventListener('submit', function() {
document.forms["myform"].reportValidity();
}, false);
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of 'HTMLFormElement.reportValidity()' in that specification. |
Living Standard | |
| HTML5.1 The definition of 'HTMLFormElement.reportValidity()' in that specification. |
Working Draft | Initial definition |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | 40.0 | No support | No support | (Yes) | No support |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|
| Basic support | ? | 40.0 | ? | ? | ? | ? | 40.0 |