title: How to change all imageTag src path in CsQuery
body: <p>How can I change all images "src" in a html string in CSQuery?</p>
  
  <p>Here is my code:</p>
  
  <pre><code> CQ HtmlContainingImg = html;
     CQ imgTagList =  HtmlContainingImg["IMG"];
    foreach (var img in imgTagList)
     { 
     string imgsrc = img.Attributes["src"];
      if (!IsAbsoluteUrl(imgsrc))
      {
      //img.Attributes["src", Setting.FelApplicationPath + Setting.folderPath + imgsrc];// this line gives error
     // even tried  img.Attributes["src"]= Setting.FelApplicationPath + Setting.folderPath + imgsrc;
  
        }
     }
  </code></pre>