The following sample code demonstrates how to access, list and modify attributes of the particular DOM element.
Note:
Element attributes cannot be used to modify element properties. The difference between attributes and properties is explained here:
http://stackoverflow.com/questions/6003819/properties-and-attributes-in-html
using DotNetBrowser;
using DotNetBrowser.DOM;
using DotNetBrowser.Events;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace DOMGetAttributesSample
{
class Program
{
static void Main(string[] args)
{
Browser browser = BrowserFactory.Create();
browser.FinishLoadingFrameEvent += delegate (object sender, FinishLoadingEventArgs e)
{
if (e.IsMainFrame)
{
//Get the document
DOMDocument document = e.Browser.GetDocument();
//Get the element by its Id
DOMElement link = document.GetElementById("link");
//Get the attributes of the received element
Dictionary<String, String> attributes = link.Attributes;
//Print attributes
foreach (var attribute in attributes)
{
Console.WriteLine(attribute.Key + " = " + attribute.Value);
}
//Update the style attribute value
link.SetAttribute("style", "background-color: blue;");
}
};
browser.LoadHTML("<html><body><a href='#' id='link' title='Link title' style='background-color: red;'></a></body></html>");
}
}
}