表单验证

E-mail：
网址：
备注：

<span class="red"><?php echo "*".$commenterr;?></span>
<br/>
性别：<input type="ra<a href="/tag/dio/" target="_blank" class="keywords">dio</a>" name="gender" value="男"/>男<input type="ra<a href="/tag/dio/" target="_blank" class="keywords">dio</a>" name="gender" value="女"/>女<span class="red"><?php echo "*".$gendererr;?></span>
<br/>
<input type="submit" value="提交验证"/>
</form>
<?<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>
echo "名字".$name;
echo "<br/>";
echo "E-mail：".$email;
echo "<br/>";
echo "网址：".$web;
echo "<br/>";
echo "备注：".$comment;
echo "<br/>";
echo "性别：".$gender;
echo "<br/>";
?>
</body>
</html>
</pre>
</div>
<p>以上就是小编为大家带来的<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>表单验证<a href="/tag/neirong/" target="_blank" class="keywords">内容</a>是否为空的实现<a href="/tag/daima/" target="_blank" class="keywords">代码</a>全部<a href="/tag/neirong/" target="_blank" class="keywords">内容</a>了，希望大家多多<a href="/tag/zhichi/" target="_blank" class="keywords">支持</a>编程之家~</p></div>
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表单验证