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The Blazor TextArea component is a fundamental input element in web development that allows users to input multiple lines of text within a designated area, such as comments, messages, or other lengthy content. This component is an extended version of the text-input component, featuring clear icons, a floating label, various sizing options, validation states, and more.

Floating label

Improve the user experience with our floating label feature. The label transitions elegantly above the text area when users start typing.

Blazor TextArea component floating label

Blazor TextArea component resizing


Resize the text area dynamically according to the preferences. With support for resizing handles, users can effortlessly adjust the height and width of the text area, enhancing comfort and usability.

Form support

Seamlessly integrate our TextArea component into Blazor EditForm to allow user input within forms and access form validation mechanisms for enhanced data integrity and user feedback.

Blazor TextArea component form support

Blazor TextArea component right-to-left

Right-to-left (RTL) rendering

The Blazor TextArea component supports right-to-left (RTL) rendering. Users can change the text direction and layout from right to left. This enhances user experience and accessibility for users of RTL languages.

Maximum length

Enforce input restrictions using the maximum length feature. By setting a character limit, prevent users from entering excessive text, ensuring data integrity and optimizing database storage.

Rows and columns count

Easily customize the dimensions of text area by specifying the desired number of rows and columns so that it fits seamlessly into any application layout.

Built-in themes

The Blazor TextArea component has several built-in themes such as Material, Bootstrap, Fabric (Office 365), Tailwind CSS, and high contrast. Users can customize these built-in themes or create new themes by overriding Sass variables or using the Theme Studio application.

Developer-friendly APIs

Developers can control the appearance and behaviors of the TextArea in Blazor, including its floating label, using a rich set of APIs.

Blazor TextArea Code Example

Easily get started with the Blazor TextArea using a few simple lines of C# code example as demonstrated below. Also explore our Blazor TextArea Example that shows you how to render and configure the Blazor TextArea.

@using Syncfusion.Blazor.Inputs

<SfTextArea FloatLabelType="@FloatLabelType.Auto" Placeholder="Enter your comments"></SfTextArea>

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