add attr in input tag

[raulevm]

I would like to add from Delphi the data-role attribute with the value "checkbox" in the input tag of an IWCheckBox. I was only able to create it in the span tag, but I need to put it in the input tag

Code:

procedure TFrmMain.IWCheckBox1HTMLTag(ASender: TObject; ATag: TIWHTMLTag);
begin
ATag.AddStringParam('data-role', 'checkbox');
end;

Code:

<span class="IWCHECKBOX1CSS" data-role="checkbox" data-type="IWCHECKBOX" id="IWCHECKBOX1">
<input id="IWCHECKBOX1_CHECKBOX" name="IWCHECKBOX1_CHECKBOX" type="CHECKBOX">
<span id="IWCHECKBOX1_CHKBCAPTION">IWCheckBox1</span></span>

I wish it was like this

Code:

<span class="IWCHECKBOX1CSS" data-type="IWCHECKBOX" id="IWCHECKBOX1">
<input id="IWCHECKBOX1_CHECKBOX" data-role="checkbox" name="IWCHECKBOX1_CHECKBOX" type="CHECKBOX">
<span id="IWCHECKBOX1_CHKBCAPTION">IWCheckBox1</span></span>