An alternative to the ancient “marquee” tag?
Question
What is the standard equivalent of the "marquee" tag?
I'm looking for a solution in HTML, C#, asp.NET or ASPX, jquery, java script
Solution
The "marquee" tag was not included in the standard because it's a "visual" tag, not a "semantic" tag. As such, none of the languages that you want have an exact equivalent.
I suggest using Javascript to do animations on your webpage. (I hear that jQuery is a great framework to get started with.)
Note:
As someone pointed out in MSO chat, there is actually a jQuery plugin already written to do what you want. See then jQuery marquee plugin. Also, there is this demo from Remy Sharp.
OTHER TIPS
Technically, the standards equivalent is the CSS3 marquee module. (Technically because good luck finding a browser vendor that will ever actually implement it.)