/// <summary>
/// 添加模板生成器
/// </summary>
private void AddTemplateBuilder()
{
if (this.HasInnerHtml)
{
return;
}
InnerHtml.AppendHtml(_templateBuilder);
}
/// <summary>
/// Renders the HTML tag by using the specified render mode.
/// </summary>
/// <param name="renderMode">The render mode.</param>
/// <returns>The rendered HTML tag.</returns>
public string ToString(TagRenderMode renderMode)
{
this.TagRenderMode = renderMode;
if (renderMode != TagRenderMode.EndTag)
{
foreach (var html in HtmlList)
{
InnerHtml.AppendHtml(html.ToString());
}
}
StringWriter writer = new StringWriter();
WriteTo(writer, HtmlEncoder.Default);
return(writer.ToString());
}
public FileUploaderTagBuilder(string name, string controllerName, IEnumerable <string> allowedExtensions, int fileMaxSize, int numberOfFilesToUpload, bool multiple, string onSuccessCallback, string onDeleteCallback)
: base("div")
{
var id = TagBuilder.CreateSanitizedId(name, "_");
string divName = string.Format("{0}_attachement_div", id);
string allowedExtensionsString =
string.Format("[{0}]", string.Join(',', allowedExtensions.Select(x => $"'{x}'")));
InnerHtml.AppendHtml(string.Format("<div id='{0}' class='uploader'><div class='file_uploader'></div><div class='file_uploader_message'></div></div>", divName));
InnerHtml.AppendHtml(string.Format("<script>$(function () {{initUploader('{0}', '{1}', '{2}', {3}, {4}, '{5}', '{6}', '{7}', {8});}});</script>",
divName,
id,
controllerName,
allowedExtensionsString,
fileMaxSize.ToString(),
onSuccessCallback,
onDeleteCallback,
multiple,
numberOfFilesToUpload
));
}