YouTipHTML DOM Input Time required Property
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Input Time required Property
Example
Check if the time field is a required field before submitting the form:
var x = document.getElementById("myTime").required;x output result is:
true
Definition and Usage
The required property is used to set or return whether the time field in a form is a required field.
This property reflects the HTML required attribute.
Browser Support
The required property is supported by all major browsers, except Internet Explorer 9 and earlier IE versions, and Safari.
Note: Internet Explorer or Firefox does not support the HTML <input> element with the type="time" attribute.
Syntax
Return the required property:
timeObject.required Set the required property:
timeObject.required=true|falseProperty Values
| Value | Description |
|---|---|
| true|false | Specifies whether the time field is a required part of the form before submission. * true - The time field is a required part of the form. * false - Default. The time field is an optional part of the form. |
Technical Details
| Return Value: | A Boolean. Returns true if the time field is a required part of the form, otherwise returns false. |
|---|
More Examples
Example
Set the time field as a required part of the form:
document.getElementById("myTime").required = true;Related Pages
HTML <input> required Attribute