ホームページ作成の第一歩【JavaScript 年月日セレクトボックスを表示】<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title></title> <script type="text/javascript"> <!-- window.onload = function (){ setEvent_to_OBJ("document.getElementById('year')" ,"change","iniD") setEvent_to_OBJ("document.getElementById('month')","change","iniD") ini(); } function setEvent_to_OBJ(objNameStr,eventTypeNameStr,fncNameStr){ eval(objNameStr+".on"+eventTy
