Append array data to a html table column-wise using only javascript -


i have set of array 

case =[case1, case2,case3] condition = [condition1,condition2,condition3] observation = [obs1,obs2,obs3]

how can display in html table below format? case condition , observation headers don't change. number of columns doesn't change rows change. how can using javascript?

i new javascript , having difficulty in iteration. 

+---------------------------------- | case  | condition  | observation|  +---------------------------------+ | case1 | condition1 | obs1       | +---------------------------------+ | case2 | condition2 | obs2       |  +---------------------------------+ | case3 | condition3 | obs3       |  +---------------------------------+

try following js:

case =["case1", "case2","case3"]; condition = ["condition1","condition2","condition3"]; observation = ["obs1","obs2","obs3"];  for(i=0;i<case.length;i++) {     document.getelementbyid(tableid).innerhtml+="<tr><td>"+case[i]+"</td><td>"+condition[i]+"</td><td>"+observation[i]+"</td></tr>" }

demo fiddle


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