html - How to add a bar like "Congrats ... – learn more" of this site? -

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i think floating bar saying "congrats, you've gained privilege – talk in chat learn more" looks cool, , neat reporting status. how add 1 own site please?

without looking @ stackoverflow source, way imagine done follows:

add div called notify (or whatever else want call it) top of page; this:

#notify{ width: 100%; height: 30px;  position: absolute;  top: 0;  display: none;  z-index: 500; }

then use jquery slideup , slidedown methods (or else want to) animate when new notification found via ajax. (you use mootools or javascript library if wanted to)

( http://api.jquery.com/slideup, http://api.jquery.com/slidedown, http://api.jquery.com/animate, , http://api.jquery.com/jquery.ajax/ )


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