public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
var content = await output.GetChildContentAsync();
if (content.IsEmptyOrWhiteSpace)
{
var span = new HtmlTags.HtmlTag("span")
.AddClass("glyphicon glyphicon-plus");
output.Content.SetHtmlContent(span.ToString());
}
output.Attributes.SetAttribute("class", "btn btn-success");
}
protected override HtmlTags.HtmlTag Render(Document document, List block)
{
var ol = new HtmlTags.HtmlTag("ol");
foreach (Item item in block.Items)
{
var li = new HtmlTags.HtmlTag("li", ol);
var itemHtml = this.ParagraphRenderer.Render(document, item).ToHtmlString();
li.AppendHtml(itemHtml.Substring(3, itemHtml.Length - 7));
}
return(ol);
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
output.TagName = "div";
output.Attributes.SetAttribute("class", "panel-body");
var content = await output.GetChildContentAsync();
var collectionContext = (InputCollectionContext)context.Items[typeof(InputCollectionTagHelper)];
TextWriter newContent = new StringWriter();
var table = new HtmlTags.HtmlTag("table")
.AddClasses("table", "table-striped");
var thead = new HtmlTags.HtmlTag("thead");
var theadRow = new HtmlTags.HtmlTag("tr");
var tbody = new HtmlTags.HtmlTag("tbody")
.Attr("data-bind", "foreach: " + collectionContext.Name);
var tbodyRow = new HtmlTags.HtmlTag("tr");
newContent.Write(table.NoClosingTag());
newContent.Write(thead.NoClosingTag());
newContent.Write(theadRow.NoClosingTag());
foreach (var contextItem in collectionContext.Items)
{
newContent.Write("<th>" + contextItem.Label + "</th>");
}
newContent.Write("</tr>");
newContent.Write("</thead>");
newContent.Write(tbody.NoClosingTag());
newContent.Write(tbodyRow.NoClosingTag());
var enc = NullHtmlEncoder.Create(new System.Text.Encodings.Web.TextEncoderSettings());
foreach (var contextItem in collectionContext.Items)
{
newContent.Write("<td>");
contextItem.Content.WriteTo(newContent, enc);
newContent.Write("</td>");
}
newContent.Write("</tr>");
newContent.Write("</tbody>");
newContent.Write("</table>");
output.Content.SetHtmlContent(newContent.ToString());
}
public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
{
var content = await output.GetChildContentAsync();
output.TagName = "div";
output.Attributes.SetAttribute("class", "form-group clearfix");
var label = new HtmlTags.HtmlTag("label")
.AddClasses("control-label", "col-sm-2")
.Text(Label);
var innerDiv = new HtmlTags.DivTag()
.AddClass("col-sm-10");
TextWriter writer = new StringWriter();
writer.WriteLine(label.ToHtmlString());
writer.WriteLine(innerDiv.NoClosingTag().ToHtmlString());
content.WriteTo(writer, NullHtmlEncoder.Create());
writer.WriteLine("</div>");
output.Content.SetHtmlContent(writer.ToString());
}
public static HtmlTags.HtmlTag AddClosedTag(this HtmlTags.HtmlTag tag, string closedagName)
{
tag.AppendHtml("<" + closedagName + "/>");
return(tag);
}
