我想做一个能实现多项选择的脚本,我把整个贴出来吧 function GetSelectedButton(ButtonGroup) { for (var x=0; x < ButtonGroup.length; x++) if (ButtonGroup[x].checked) return x return 0 } function Grade() { var correct = 0 var wrong = 0 for (number=0; number < Total_Question; number++) { var form = document.forms[number] // Question # var i = GetSelectedButton(form.q1) if (form.q1[i].value == "1") { correct++ } else { wrong++ msg += "Question "+(number+1)+"." +Solution[number]+"<BR>" } } ReportScore(correct)} 我应该做那些修改
function GetSelectedButton(ButtonGroup)
{
for (var x=0; x < ButtonGroup.length; x++)
if (ButtonGroup[x].checked) return x
return 0
} function Grade()
{
var correct = 0
var wrong = 0
for (number=0; number < Total_Question; number++)
{
var form = document.forms[number] // Question #
var i = GetSelectedButton(form.q1)
if (form.q1[i].value == "1")
{ correct++ }
else
{ wrong++
msg += "Question "+(number+1)+"."
+Solution[number]+"<BR>"
}
}
ReportScore(correct)}
我应该做那些修改