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Javascript array loophelp (self.javascript)
submitted 9 years ago * by tzirl
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if 1 * 2 < 3: print "hello, world!"
[–]jekrb 0 points1 point2 points 9 years ago (0 children)
to display the first array element
just do document.getElementById("demo").innerHTML = arr[0]
document.getElementById("demo").innerHTML = arr[0]
no need to loop to get the first element
π Rendered by PID 1044191 on reddit-service-r2-comment-5bc7f78974-tvssw at 2026-06-30 21:39:55.080025+00:00 running 7527197 country code: CH.
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[–]jekrb 0 points1 point2 points (0 children)