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Custom Input Attributes
The Kendo UI for Angular RadioButton enables you to extend its default functionality by adding custom HTML attributes to the underlying <input> element of the component. This feature is particularly useful when you need to enhance the accessibility, optimize the mobile input experience, or customize the browser auto-fill behavior.
To define custom attributes for the inner HTML <input> element of the RadioButton, use the inputAttributes property of the component. The inputAttributes property accepts an object where each key represents an attribute name and its corresponding value.
html
<kendo-radiobutton [inputAttributes]="inputAttributes">
</kendo-radiobutton>The following example demonstrates how to set custom data-* HTML attributes.
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