<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="javascript">
var tempNum=0;
function ChangeTree(intNum)
{
ObjTree=eval("Tree"+intNum);
if (ObjTree.style.display == "none")
{
ObjTree.style.display = "";
}
else
{
ObjTree.style.display = "none";
}
tempNum=intNum;
}
</script>
</head>
<body>
<FORM name=form1 action=ssjg.asp method=post>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>付款方式:</td>
</tr>
<tr>
<td><input name="paytype" type="radio" value="货到付款">
货到付款
<input type="radio" name="paytype" value="邮局汇款" onclick="javascript:ChangeTree(2)">
邮局汇款
<input type="radio" name="paytype" value="交通银行" onclick="javascript:ChangeTree(3)">
交通银行支付 </td>
</tr>
<tr id=Tree2 style="DISPLAY: none">
<td><p>邮局汇款:</p>
<p>详细信息</p></td>
</tr>
<tr id=Tree3 style="DISPLAY: none">
<td>交通银行支付</td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="提交"></td>
</tr>
</table>
</form>
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<script language="javascript">
var tempNum=0;
function ChangeTree(intNum)
{
ObjTree=eval("Tree"+intNum);
if (ObjTree.style.display == "none")
{
ObjTree.style.display = "";
}
else
{
ObjTree.style.display = "none";
}
tempNum=intNum;
}
</script>
</head>
<body>
<FORM name=form1 action=ssjg.asp method=post>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>付款方式:</td>
</tr>
<tr>
<td><input name="paytype" type="radio" value="货到付款">
货到付款
<input type="radio" name="paytype" value="邮局汇款" onclick="javascript:ChangeTree(2)">
邮局汇款
<input type="radio" name="paytype" value="交通银行" onclick="javascript:ChangeTree(3)">
交通银行支付 </td>
</tr>
<tr id=Tree2 style="DISPLAY: none">
<td><p>邮局汇款:</p>
<p>详细信息</p></td>
</tr>
<tr id=Tree3 style="DISPLAY: none">
<td>交通银行支付</td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="提交"></td>
</tr>
</table>
</form>
</body>
</html>
该博客展示了一段使用JavaScript实现的代码,通过点击不同的付款方式(货到付款、邮局汇款、交通银行支付)的单选框,利用JavaScript函数控制对应详细信息的显示与隐藏,最后可提交表单,实现了简单的交互功能。
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