YouTipHTML DOM Input URL required Attribute
HTML DOM Input URL required Attribute
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Input URL required Attribute
Example
Check if the URL field is required before submitting the form:
var x = document.getElementById("myURL").required;x output will be:
trueDefinition and Usage
The required property sets or returns whether the URL field in a form must be filled out before submitting the form.
This property reflects the HTML required attribute.
Browser Support
The required property is supported in all major browsers, except Internet Explorer 9 and earlier, and Safari.
Syntax
Return the required property:
urlObject.requiredSet the required property:
urlObject.required=true|falseProperty Values
| Value | Description |
|---|---|
| true|false | Specifies whether the URL field must be filled out before submitting the form.
|
Technical Details
| Return Value: | A Boolean. Returns true if the URL field is a required part of the form, otherwise returns false. |
|---|
More Examples
Example
Set the URL field as a required part of the form:
document.getElementById("myURL").required = true;Related Pages
HTML Reference: HTML <input> required Attribute