当我点击提交按钮时,我想隐藏我的表单.我的代码如下:
<script type="text/javascript">
function hide() {
document.getElementById("test").style.display = "hidden";
}
</script>
<form method="post" id="test">
<table width="60%" border="0" cellspacing="2" cellpadding="2">
<tr style="background:url(../images/nav.png) repeat-x; color:#fff; font-weight:bold"
align="center">
<td>Ample Id</td>
<td>Find</td>
</tr>
<tr align="center" bgcolor="#E8F8FF" style="color:#006">
<td>
<input type="text" name="ampid" id="ampid" value="<?php echo $_POST['ampid'];?>"
/>
</td>
<td>
<input type="image" src="../images/btnFind.png" id="find" name="find"
onclick="javascript:hide();" />
</td>
</tr>
</table>
</form>
但是,当我点击"查找"按钮时,该特定表单未被隐藏.
我无法生成pdf下载,我的代码如下,任何人都可以告诉我这段代码有什么问题.
include 'tcpdf.php';
$pdf = new TCPDF();
$pdf->AddPage('P', 'A4');
$html = '<html>
<head></head>
<body><table border="1">
<tr><th>name</th>
<th>company</th></tr>
<tr>
<td>hello</td>
<td>xx technologies</td>
</tr>
</table>
</body>
</html>';
$pdf->writeHTML($html, true, false, true, false, '');
$pdf->Output();
?>