.NET6 Blazor selectタグ multiple @bind

@page "/"

<h2>Multiple Select Bind</h2>

<select style="width:200px" multiple size="6" @bind="SelectedColors">
	<option value="red">赤</option>
	<option value="blue">青</option>
	<option value="green">緑</option>
	<option value="magenta">紫</option>
	<option value="yellow">黄</option>
	<option value="orange">橙</option>
</select>
<br/>
@foreach(var c in SelectedColors) {
	<div style="width:100px;height:30px;background-color:@c"></div>
}

@code {
	protected string[] SelectedColors = new string[] {};
}