我需要帮助，因为我开发了单选按钮，一个是检查，另一个是在线转移，当用户点击检查它显示一个表单，如果用户点击在线转移它使用java脚本显示另一个表单确定它正在工作但刷新浏览器后点击一个单选按钮没有任何表格可以显示。这是下面附上我的代码请验证并建议我。 HTML代码：
<html>
<head>
<script text="text/javascript">
function optionChanged()
{
var a=document.withdrawform;
if(a.withdraw_by[0].checked)
{
a.reset();a.withdraw_by[0].checked=true;
document.getElementById("cheque_msg").style.visibility="visible";
document.getElementById("cheque_msg").style.display="block";
document.getElementById("accountInfo").style.visibility="hidden";
document.getElementById("accountInfo").style.display="none";
}
else
{
a.reset();a.withdraw_by[1].checked=true;
document.getElementById("accountInfo").style.visibility="visible";
document.getElementById("accountInfo").style.display="block";
document.getElementById("cheque_msg").style.visibility="hidden";
document.getElementById("cheque_msg").style.display="none";
}
}
</script>
</head>
<body>
<!--<a target="popup" onclick="window.open('https://www.facebook.com/','name','width=600,height=400')">Open page in new window</a>-->
<div class="main_content">
<p class="ca_head">Withdraw Cash</p>
<ul class="step_bar">
<li>1. Give your information</li>
<li class="active">2. Select Withdraw Option</li>
</ul>
<form id="withdrawform" name="withdrawform" method="post" action="withdraw-confirmation.html" onsubmit="clearErrors();">
<input type="hidden" name="bankAccount" id="bankAccount" value="0"/>
<input type="hidden" name="monthlyWithdraw" id="monthlyWithdraw" value="0"/>
<input type="hidden" name="withdrawableBalance" id="withdrawableBalance" value="0.37"/>
<input type="hidden" id="ecsCharge" value="0"/>
<input type="hidden" id="chequeCharge" value="0"/>
<input type="hidden" id="freeWithdrawCount" value="0"/>
<input type="hidden" id="withdrawError" value=""/>
<input type="hidden" name="ifsc" id="ifsc" value="N"/>
<div class="content_area">
<h3 class="sub_head">Submit your withdraw request for processing</h3>
<div class="form_row">
<label>Your Withdrawable Balance <strong>:</strong></label>
<strong><span class="rupeefont">r </span> 0.37</strong>
</div>
<div class="form_row">
<label for="new_mobile">Withdraw by <strong>:</strong></label>
<div class="flt_lt wid_256" id="withdraw_options">
<label class="lbl_flt">
<input type="radio" name="withdraw_by" id="withdraw_by" onclick="optionChanged()" value="Cheque" /> Cheque
</label>
<label class="lbl_flt">
<input type="radio" name="withdraw_by" id="withdraw_by" onclick="optionChanged()" value="Online Transfer"/> Online Transfer
</label>
</div>
</div>
<div id="cheque_msg" style="display:none;visibility:hidden"><span><p style="color:RED" align="justify">Please Note that Withdrawal by cheque would take upto 12 working days. Online Transfer is a much faster
option.Also, cheque would be dispatched to your regsitered mailing address.Submit your withdrawal request only if the address below is valid.If you wish to
update your address,please write to fairplay@RummyNo1.com along with your address proof.
</p>
<div class="form_row">
<label for="trackAmount">Enter the Amount <strong>:</strong></label>
<input type="text" name="trackAmount" id="trackAmount" class="flt_lt" style="width:138px;" maxlength="15"/>
</div>
</div>
<div id="accountInfo" style="display: none;">
<div class="form_row" style="position:relative;">
<div class="form_row">
<label for="accountNumber">Account number <strong>:</strong></label>
<input type="text" maxlength="45" name="accountNumber" id="accountNumber" class="flt_lt" style="width:138px;"/>
</div>
<div class="form_row">
<label for="reAccountNumber">Re enter account number <strong>:</strong></label>
<input type="text" maxlength="45" name="reAccountNumber" id="reAccountNumber" class="flt_lt" style="width:138px;"/>
</div>
<div class="form_row">
<label for="micr">MICR Code <a href="javascript:openMicrPopup();" class="imagelink"><!-- <img src="https://rcmg.in/rc/icon_info.png" border="0" />--></a> <strong> :</strong></label>
<input type="text" maxlength="9" name="micr" id="micr" class="flt_lt" style="width:138px;" />
</div>
<div class="form_row">
<label for="reMicr">Re enter MICR code <strong>:</strong></label>
<input type="text" maxlength="9" name="reMicr" id="reMicr" class="flt_lt" style="width:138px;"/>
</div>
<div class="form_row">
<label for="ifsc_code">IFSC Code <a href="javascript:openIfscPopup();" class="imagelink"><!-- <img src="https://rcmg.in/rc/icon_info.png" border="0" />--></a> <strong>:</strong></label>
<input type="text" maxlength="11" name="ifsc_code" id="ifsc_code" class="flt_lt" style="width:138px;" onkeypress="return onlyAlphaNumericsForIfsc(event)" />
</div>
<div class="form_row">
<label for="bank_name">Bank Name <strong>:</strong></label>
<input type="text" maxlength="30" name="bank_name" id="bank_name" class="flt_lt" style="width:138px;" onkeypress="return onlyAlphaNumerics(event)" />
</div>
<div class="form_row">
<label for="branch_name">Branch Name <strong>:</strong></label>
<input type="text" maxlength="30" name="branch_name" id="branch_name" class="flt_lt" style="width:138px;" onkeypress="return onlyAlphaNumerics(event)" />
</div>
</div>
<div class="form_row">
<label for="trackAmount">Enter the Amount <strong>:</strong></label>
<input type="text" name="trackAmount" id="trackAmount" class="flt_lt" style="width:138px;" maxlength="15"/>
</div>
<div class="form_row" id="withdrawButton">
<label> </label>
<input type="submit" name="submit_btn" title="Continue" value="Continue" class="btn_submit" id="withdrawsubmit"/>
</div>
<p class="info_txt">
For more information on service charges and withdrawing cash from your account,
<a href="javascript:openInfoPopup();" title="Information on Withdrawing Cash">click here</a>.
</p>
<!-- -->
</div>
</form>
</div>
</body>
</html>