Javascript 正在$u POST中获取imagemap的值
点击头部后,我没有收到任何返回值,我该怎么办Javascript 正在$u POST中获取imagemap的值,javascript,php,Javascript,Php,点击头部后,我没有收到任何返回值,我该怎么办 form method="post" id="form"> <img name="wew" src="wew.jpg" name="body" width="257" height="376" id="wew" usemap="#m_wew" alt="" /><map name="m_wew" id="m_wew"> <area shape="poly" coords="132,9,127,11,122,13
form method="post" id="form">
<img name="wew" src="wew.jpg" name="body" width="257" height="376" id="wew" usemap="#m_wew" alt="" /><map name="m_wew" id="m_wew">
<area shape="poly" coords="132,9,127,11,122,13,118,16,118,18,117,21,117,24,117,28,116,31,114,31,114,35,114,38,115,42,117,44,117,45,122,48,124,48,128,49,131,49,137,49,141,48,144,46,146,44,148,42,149,41,150,35,150,33,148,30,148,27,148,22,147,18,146,15,142,11,138,10,135,10,133,9" href="javascript:document.getElementById('form').submit();;" Value="Head" title="Head" name="Head" alt="Head" />
<?php
if(isset($_POST['Head'])){
$_SESSION['Head']=$_POST['Head'];
$sub=$_SESSION['Head'];
}
?>
formmethod=“post”id=“form”>
您可以使用$\u GET
var,然后只使用区域href属性。您可以给我一个大纲吗?这取决于您是否在该表单中发布任何其他值