原文地址：ecshop ajax無刷新登陸作者：淇儜
<!--{if $user_info}-->
<div
class="lef_tit_bj">會員登陸</div>
<div
class="left_conn_bj">
<table
width="100%" border="0" cellspacing="0"
cellpadding="0">
<tr>
<td height="50"
align="center"
valign="middle"><label><strong>Hello
{$user_info.username}</strong></label></td>
</tr>
<tr>
<td height="30" align="center"
valign="middle"><strong>歡迎光臨本店</strong></td>
</tr>
<tr>
<td height="40" align="center"
valign="bottom"><label>
<a
href="user.php?act=logout"> <img
src="../images/tuichu.gif"></a>
<a href="user.php">
<img
src="../images/jinrultan.gif"></a>
</label></td>
</tr>
</table>
</div>
</div>
<!--{else}-->
<div
class="lef_tit_bj">會員登錄</div>
<div
class="left_conn_bj">
<form id="ECS_LOGINFORM" name="ECS_LOGINFORM"
method="post" action="javascript:signIn()">
<table
width="100%" border="0" cellspacing="0"
cellpadding="0">
<tr>
<td height="50"
align="right"
valign="middle">用戶名：</td>
<td
height="50" align="left"
valign="middle"><label>
<input type="text" name="username"
class="yonhu_input"
style="height:15px;"/>
</label></td>
</tr>
<tr>
<td height="30" align="right"
valign="middle"> 密
碼：</td>
<td height="30" align="left"
valign="middle"><input
type="password" name="password" class="yonhu_input"
style="height:15px;"
/></td>
</tr>
<tr>
<td height="40" colspan="2"
align="center"
valign="bottom"><label>
<input type="image"
name="imageField" src="images/denglu_bann.jpg"
/>
<a
href="user.php?act=register"><img
src="images/zhuce_bann.jpg" border="0"
/></a>
</label></td>
</tr>
</table>
</form>
</div>
</div>
<!--{/if}-->
{literal}
<script
type="text/javascript">
function signIn()
{
var frm =
document.forms['ECS_LOGINFORM'];
if (frm)
{
var
username = frm.elements['username'].value;
var
password = frm.elements['password'].value;
var
captcha = '';
if
(frm.elements['captcha'])
{
captcha = frm.elements['captcha'].value;
}
if
(username.length == 0 || password.length == 0)
{
{/literal}
alert("{$lang.empty_username_password}");
{literal}
return;
}
else
{
Ajax.call('user.php?act=signin', 'username=' +
username + '&password=' +
encodeURIComponent(password) + '&captcha=' +
captcha, signinResponse, "POST", "TEXT");
}
}
else
{
alert('Template error!');
}
}
function signinResponse(result)
{
var userName =
document.forms['ECS_LOGINFORM'].elements['username'].value;
var mzone =
document.getElementByIdx_x("ECS_MEMBERZONE");
var res
= result.parseJSON();
if (res.error
> 0)
{
alert(res.content);
if(res.html)
{
mzone.innerHTML = res.html;
document.forms['ECS_LOGINFORM'].elements['username'].value
= userName;
}
}
else
{
if (mzone)
{
mzone.innerHTML = res.content;
evalscript(res.ucdata);
//alert(res.ucdata);
}
else
{
window.location.reload()
}
}
}
</script>
{/literal}