Rendering multiple elements in one go without parent element #136
Description
Typically I can not create the whole html file in one go, typically I may have to create the header and main contents of the file at one point, but then finish the file creation at later date. So often this means I cannot use j2html to create the tag, because I will add the closing at a later point, this is fine but then if I have multiple elements that should attach directly to body rather than to an intermediate element I have to make multiple calls to render(), it would be nice if I could do once.
i.e I want output to be
<body>
<h1>..</h1>
<h2>..</h2>
....
so I have to render h1 and h2 separately
Alternatively I could output
<body>
<div>
<h1>..</h1>
<h2>..<./h2>
</div>
and then I could just render div, but now I am modifying my html just to suit j2html
Would be nice if I could render i one go/store the elements as a special list that j2html could render accordingly
Real code extract
StringBuilder sb = new StringBuilder();
sb.append(BootstrapReports.getReportPageSongChangesFilesStart(FixSongsController.isPreview(), InfoMessage.MSG_FIX_SONGS_REPORT_TITLE.getMsg(), FixSongsReport.getInstance().getMenuItems()));
sb.append(DIV_CLASS_CARD_STYLE_BORDER_0_DIV_CLASS_CARD_BODY);
sb.append(h1(InfoMessage.MSG_FIX_SONGS_REPORT_TITLE.getMsg() + " " + currentReportId).renderFormatted());
sb.append(h2(title + ": " + artistCredit).renderFormatted());