The Syncfusion® native Blazor components library offers 70+ UI and Data Viz web controls that are responsive and lightweight for building modern web apps.
.NET PDF framework is a high-performance and comprehensive library used to create, read, merge, split, secure, edit, view, and review PDF files in C#/VB.NET.
DRDeepak Ramakrishnan Syncfusion Team November 30, 2021 05:41 PM UTC
Hi Belle,
Greetings from Syncfusion support.
We have validated your requirement in our end. We suggest you to use ‘Rows’ property , which will expand the textarea on initial rendering as per the value provided to the respective property. Also the component has built in virtual scroll feature if the typed content exceeds the row value provided. Kindly refer the sample and code for your reference.