进入各选择控件的interactivechang中写入: da=[]if thisform.check1.value=1da=da+[A]endifif thisform.check2.value=1da=da+[B]endifif thisform.check3.value=1da=da+[C]endifif thisform.check4.value=1da=da+[D]endif*下面再将da变量换入答案字段