/// <summary>
///
/// </summary>
/// <param name="output"></param>
/// <param name="className"></param>
public static void RemoveClass(this TagHelperOutput output, string className)
{
if (string.IsNullOrWhiteSpace(className))
{
return;
}
output.RemoveClass(className, NullHtmlEncoder.Default);
}
public void RemoveClass()
{
var output = new TagHelperOutput("div", new TagHelperAttributeList(), (result, encoder) =>
{
var tagHelperContent = new DefaultTagHelperContent();
tagHelperContent.SetHtmlContent(string.Empty);
return(Task.FromResult <TagHelperContent>(tagHelperContent));
});
output.AddClass("");
output.Attributes.ContainsName("class").ShouldBeFalse();
output.AddClass("test");
output.Attributes["class"].Value.ShouldBe("test");
output.RemoveClass("");
output.Attributes["class"].Value.ShouldBe("test");
output.RemoveClass("test");
output.Attributes.ContainsName("class").ShouldBeFalse();
}