I'm trying to use within wymeditor the same styles that are on my website. Unfortunately this editor is barely documented, so I don't really know how to do it.
The documentation implies something like you can use a stylesheet where you define everything in some form, and it will be parsed and used in the editor. I could do this, but only with the classes (second box on the right panel). The documentation gives an example, but only for the classes, not for the containers. There's a link to a full stylesheet, but it's a dead link, and the stylesheet used in the examples only define classes and no containers.
So how would I make for example a red h1 in the editor? Or at least in the preview.
I would be really glad if someone linked or gave a full example of a stylesheet where containers like h1 and p are also formatted and used in editor. If this is not possible, what are other ways to do it?
EDIT:
I could inject CSS to the iframe with postInit:
postInit: function(wym) {
var $head = $(wym._box).find('iframe').contents().find("head");
$head.append($("<link/>", {
rel: "stylesheet",
href: costumIframeCss,
type: "text/css"
}));
}
Now the only thing that I need is to do a similar thing to the preview dialog. Maybe with the postInitDialog(wym,wdw). I don't really know how yet. The big problem there is that I need to differentiate the preview dialog from the other dialogs.

As you see those are just the samples. You can't use that as an editor online. You 'll have to download that and try using it.
The above shows the list of examples. In that you have tried with the first link.
To download it go to this link.
Select the recent stable versions for less flaws.
Hope this helps.
And as you have asked it works very well in the preview, when submitting nothing is getting reflected.
To achieve that in the preview, click on the HTML icon that is present at the second last position.
Write your own code, clicking on preview gets your result in a new pop up window.