Render text while typing

Question

I saw a q2a site (gateoverflow.in) in which while we are typing the content in the editor.. that content is getting displayed just below the editor which helps the writer to see how his answers or question will look when he complete his writing.. i want to know tbat functionality name and if it is a plugin then which plugin it is..

Comments

That depends on what editor is configured. The markdown editor for instance has a preview, the WYSIWYG and basic editors don't (the former because the edit area already shows the formatted text, the latter because it doesn't provide formatting features in the first place).