Создать массив JavaScript из DataList динамически
var str=''; // variable to store the options
var month = new Array("January","February","March","April","May","June","July","August","September","October","November","December");
for (var i=0; i < month.length;++i){
str += '<option value="'+month[i]+'" />'; // Storing options in variable
}
Hilarious Hyena