Is it possible to edit the META tag using javascript?

So say you have... <meta name="viewport" content="width=240">
is it possible to edit that with javascript by doing something like

document.meta.content="width=382"; (example XD)

in a javascript function? i have no idea if theres any way i could try it or test it without a divice other than my phone :/

Ok now i dont need to know because i fould out about the divice-width thing xD nooish me xD though it still would be interesting to know :o

Hm, never thought about that. :/

Buoyancy: what goes down, must come up..

Will i don't think so you might need to do more research to find you answer

A true developer

Coolio :o Yesh it does :] though i'll probarbly never use it xD depends lol

Nice i heard of that before

A true developer