javascript - Dynamically change the height of an element to another -


column , b
here have 2 columns , b. thing column contains more content height more (in case 126px) , column b has less content remains shorter (here 94px). want make height of b = a, considering height of column might change dynamically ajax keep pace column a, height of column b must change.
<div id="a">filer text</div> | <div id="b">filler text2</div> may using jquery or js can height of element id #a , set #b problem lies when content changes dynamically.

$("#a").css("height", $("#b").css("height") );

which put in callback function of, say:

$.ajax({   ...   success:function(msg){     // optimized storing off of comparision     if( $("#a").height() > $("#b").height() ){       $("#b").css("height", $("#a").css("height") );     }   } });

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