织梦DEDE自定义表单在后台显示时间的方法仿站必

DEDE的自定义表单功能，可以用来实现网站留言，下面就是制作的方法，并且还能够在后台显示访客提交数据的时间，很直观。

<form action="/plus/diy.php" enctype="multipart/form-data" method="post">
<input type="hidden" name="action" value="post" />
<input type="hidden" name="diyid" value="1" />
<input type="hidden" name="do" value="2" />

<table style="width:97%;" cellpadding="0" cellspacing="1">
<tbody><tr>
<td align="right" valign="top">用户角色：</td>
<td><input type="radio" name='xuesheng' class='np' value='家长' checked>家长
<input type="radio" name='xuesheng' class='np' value='学生'>学生
</td>
</tr>
<tr>
<td align="right" valign="top">用户姓名：</td>
<td><input required type="text" name='name' id='name' style="width:250px" class="intxt aiaedu_name" value=""> <span class="whitecolor">*</span>
</td>
</tr>
<tr>
<td align="right" valign="top">用户性别：</td>
<td><input type="radio" name='sex' class='np' value='男' checked>男
<input type="radio" name='sex' class='np' value='女'>女
</td>
</tr>
<tr>
<td align="right" valign="top">出生日期：</td>
<td><input type="text" name='time' id='time' style="width:250px" class="intxt" value="">
</td>
</tr>
<tr>
<td align="right" valign="top">邮寄地址：</td>
<td><input type="text" name='youbian' id='youbian' style="width:250px" class="intxt" value="">
</td>
</tr>
<tr>
<td align="right" valign="top">常用邮箱：</td>
<td><input type="email" name='email' id='email' style="width:250px" class="intxt" value="">
</td>
</tr>
<tr>
<td align="right" valign="top">手机号码：</td>
<td><input required type="text" name='telphone' id='telphone' style="width:250px" class="intxt aiaedu_phone" value=""> <span class="whitecolor">*</span>
</td>
</tr>
<tr>
<td align="right" valign="top">就读高中：</td>
<td><input type="text" name='school' id='school' style="width:250px" class="intxt aiaedu_school" value=""> <span class="whitecolor">*</span>
</td>
</tr>

<tr>
<td align="right" valign="top">备注内容：</td>
<td><textarea name='pscontent' id='pscontent' class="beizhu"></textarea>
</td>

<tr style="display:none;">
<td align="right" valign="top">提交时间：</td>
<td><input type="hidden" name='mytime' id='mytime' style="width:250px" class="intxt ft_time" value=""> //type=hidden就是不要其在前端显示，但是后台可以看到。下面的js代码就是为了后台显示时间的。

<script type="text/javascript">

window.onload = function(){

var nowDate = new Date();

var str = nowDate.getFullYear()+"-"+(nowDate.getMonth() + 1)

+"-"+nowDate.getDate()+" "+nowDate.getHours()+":"+nowDate.getMinutes()

+":"+nowDate.getSeconds();

document.getElementById("mytime").value=str;

}

</script>

</td>
</tr>

</tr>
<input type="hidden" name="dede_fields" value="name,text;sex,radio;xuesheng,radio;tim