$(htmlContent).find('a.someClass').append( '<img src="https://pmcontent.blob.core.windows.net/images/oneDocument.png" title="click to send" />');
<div id="divContent"> <span style="font-family: ms sans serif;"> <br> <br> <a class="someClass" target="_blank" href="http://localhost/18054/Office/Docs/SignAgreement?primaryObjectId=835e2315-51d5-46f5-a260-236e858a7534&contactId=d1abf449-36c5-4617-8caf-6e529597eb8f&docId=1d136a29-09dc-4cea-a9e0-96b318eee919&filePath=test%252f92f70853ea5f4c2784f07ded02ab820f%252fMyDocuments%252fdigital%252bsignatured%252bdocs%252fHTML%252520Agreement%252520with%252520Signature.html%253f131022050245#_blank">click to sign</a> </div>
$("a[class='someClass']").append( '<img src="https://pmcontent.blob.core.windows.net/images/oneDocument.png" title="click to send" />');
var
This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)