HtmlLayoutFilesExtensions.LayoutScriptFiles method

Renders script tags for all the JS files declared with LayoutScriptFileAttribute and resolved by ILayoutScriptFileProvider, so that dynamically loaded libraries can contribute scripts without a page specific entry point. When script bundling is enabled (Enabled), the files are concatenated into one dynamic script bundle served from ~/DynJS.axd/; otherwise a tag is rendered for each file. Returns an empty string if there are no files, or if the result was already included in this context.

public static HtmlString LayoutScriptFiles(this IHtmlHelper helper, 
    Func<string, bool>? filter = null)

parameter	description
helper	The HTML helper.
filter	An optional predicate applied to each file url (e.g. ~/path/file.js). Return false to exclude a file.

Return Value

The rendered script elements.

Exceptions

exception	condition
ArgumentNullException	helper is null.

See Also

• class HtmlLayoutFilesExtensions