How to disable <form tag and everything inside in asp.net core using Razor page
<form method="post" asp-page-handler="SavePersonalDetails">
<ul>
<li>
<small>
<select asp-for="PersonalDetailsViewModel.Gender">
<option value="">Select Gender</option>
<option value="m">Male</option>
<option value="f">Female</option>
<option value="o">Others</option>
</select>
</small>
<span asp-validation-for="PersonalDetailsViewModel.Gender" class="validation-summary-errors text-danger"></span>
</li>
<li>
<input type="date" value="dateofbirth" placeholder="DD/MM/YYYY" />
</li>
<li>
<input type="date" value="FirstName" placeholder="First Name" />
</li>
</ul>
</form>