E-mail表单递交，做个网站的反馈表挺好的

dn001 2009-06-21 08:41:50

<script language="JavaScript">
<!--
function validate_form() {
validity = true;
if (!check_empty(document.form.NAME.value))
{ validity = false; alert('对不起!请你填入你的姓名。'); }
if (!check_email(document.form.EMAIL.value))
{ validity = false; alert('对不起!请重新正确填入Email地址。'); }
if (!check_empty(document.form.DESCRIPTION.value))
{ validity = false; alert('对不起!请你在"简要描述"留言填入留言。'); }
if (validity)
alert (";;;谢谢你的来信.; "
+ ";;;你所填的信息将以Email形式发送给我，;;;"
+ ";;;假如你认为本站内容不错的话，请将本;;;;"
+ ";;;介绍给你的朋友，希望大家经常光顾本站。");
return validity;
}

function check_empty(text) {
return (text.length > 0);
}

function check_email(address) {
if ((address == "")
|| (address.indexOf ('@') == -1)
|| (address.indexOf ('.') == -1))
return false;
return true;
}

// -->
</script>
<form name="form" method="post" action="mailto:web@knowsky.com?SUBJECT=网友的留言"
enctype="text/plain" onSubmit="return validate_form()">
<table width="90%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="77%">
<div align="left"><font size="3"><b>姓名:</b></font>
<input type="text" size=46 name="NAME">
<br>
<b><font size="3">Email地址: </font></b>
<input type="text" size=46 name="EMAIL">
<br>
<b><font size="3">URL地址: </font></b>
<input type="text" size=46 name="URL" value="http://">
<br>
<b><font size="3">留言内容:</font></b><br>
<textarea name="DESCRIPTION" rows=8 cols=45 wrap=virtual></textarea>
</div>
</td>
</tr>
<tr>
<td>
<div align="center"><br>
<input type="submit" name="submit" value="发送">
<input type="reset" value="清除" name="reset">
</div>
</td>
</tr>
</table>
</form>