Hi i'm working on a sharepoint Addin i wanna create a custom ribbon button using javascript , i tryed with xml it's work fine using this code :

<?xml version="1.0" encoding="utf-8"?>

thank you

Hi i'm working on a sharepoint Addin i wanna create a custom ribbon button using javascript , i tryed with xml it's work fine using this code :

<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
  <CustomAction Id="e3ae8fc7-7989-467c-ba5f-6bdb1d5064c3.AzeoFullDownload"
                RegistrationType="List"
                RegistrationId="101"
                Location="CommandUI.Ribbon"
                Sequence="10001"
                Title="Invoke &apos;AzeoFullDownload&apos; action">
    <CommandUIExtension>
      <!-- 
      Update the UI definitions below with the controls and the command actions
      that you want to enable for the custom action.
      -->
      <CommandUIDefinitions>
        <CommandUIDefinition Location="Ribbon.Documents.Copies.Controls._children">
          <Button Id="Ribbon.Documents.Copies.AzeoFullDownloadButton"
                  Alt="AzeoFullDownload"
                  Sequence="100"
                  Command="Invoke_AzeoFullDownloadButtonRequest"
                  LabelText="AzeoFullDownload"
                  TemplateAlias="o1"
                  Image32by32="images/Button-Download.png"
                  Image16by16="images/Button-Download.png" />
        </CommandUIDefinition>
      </CommandUIDefinitions>
      <CommandUIHandlers>
        <CommandUIHandler Command="Invoke_AzeoFullDownloadButtonRequest"
                          CommandAction="~appWebUrl/Pages/Default.aspx?{StandardTokens}&amp;SPListItemId={SelectedItemId}&amp;SPListId={SelectedListId}"
                          EnabledScript="javascript:EnableCopyLinkToClipboard();"/>
      </CommandUIHandlers>
    </CommandUIExtension >
  </CustomAction>
<!-- 
  <CustomAction
 Id="CopyLinkToClipboardScript"
 Location="ScriptLink"
 ScriptSrc ="~appWebUrl/Pages/App.js"/>  -->
</Elements>

thank you