
添加到该对话框类的cpp文件如:ccmode类:
void CCMode::DoDataExchange(CDataExchange* pDX)
{
CPropertyPage::DoDataExchange(pDX)
//{{AFX_DATA_MAP(CCMode)
DDX_Radio(pDX, IDC_RADIO1, m_nCalType)// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML>
<HEAD>
<TITLE>New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META name="keywords" content="程序,时就,对话框,变量,到该">
<META name="description" content="建立单选钮与变量间的联系,如 DDX_Radio(pDX, IDC_RADIO1, m_nCalType)添加到该对话框类的cpp文件如:ccmode类:void CCMode::DoDataExchange(CDataExchange* ">
<script>
function ff()
{
with(document.textFrom)
{
for(var i=0i<sex.lengthi++)
{
if(sex[i].checked)
{
alert(sex[i].value+"\n"+"说:"+spreak.value)
break
}
}
}
return false
}
</script>
</HEAD><BODY>
<form name="textFrom">
<table >
<tr><td><input type="radio" name="sex" value="男">男</td><td><input type="radio" name="sex" value="女">女</td></tr>
<tr><td><input type="text" name="spreak"></td><td><input type="submit" onclick="ff()" value="留言"></td></tr>
</table>
</form>
</BODY>
</HTML>
<asp:RadioButton runat="server" Checked="true" />把Checked这个属性设置成你一运行程序就默认选择的那个按钮就OK了。 Checked="true" 默认选中!希望采纳
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