input 之间怎么传递数据是在同一页面
怎么把pripath和tfilename2 的数据 传给tfilename 就一个页面
页面提交后tfilename 值得到 pripath和tfilename2 的数据
<input name="tfilename" type="hidden" id="tfilename" value="<?=$pripath?><?=$tfilename2?>"> <td height="25" bgcolor="#FFFFFF">根目录</td> <input name="pripath" type="text" id="pripath" value="<?=$pripath?>" size="30"> <input name="tfilename2" type="text" id="tfilename2" value="<?=$tfilename2?>" size="16">
<script type="text/javascript">function add(){ document.getElementById('tfilename').value = document.getElementById('pripath').value + '' + document.getElementById('tfilename2').value;}</script><input name="tfilename" type="hidden" id="tfilename" value="<?=$pripath?><?=$tfilename2?>"> <td height="25" bgcolor="#FFFFFF">根目录</td><input name="pripath" type="text" id="pripath" value="<?=$pripath?>" size="30"><input name="tfilename2" type="text" id="tfilename2" value="<?=$tfilename2?>" size="16"><input type="button" name="b1" onclick="add()" value="传递" >哦哦哦噢噢噢噢
PHP可以实现吗
<?phpheader("Content-type: text/html; charset=utf-8");$pripath = "c:\\windows\\";$tfilename2 = "test.txt";?><form action="" method="post" name="file_form" id="file_form"/><table> <tr> <input name="tfilename" type="hidden" id="tfilename" value="<?php echo $pripath; ?><?php echo $tfilename2; ?>" /> <td height="25" bgcolor="#FFFFFF">根目录</td> <input name="pripath" type="text" id="pripath" value="<?php echo $pripath; ?>" size="30"> <input name="tfilename2" type="text" id="tfilename2" value="<?php echo $tfilename2; ?>" size="16"> </tr> <tr> <td><input type="submit" name="submit"/></td> </tr></table></form><?phpif (isset($_POST['submit'])) { $pripath = $_POST['pripath']; $pripath = (!get_magic_quotes_gpc()) ? addslashes($pripath) : $pripath; $tfilename2 = $_POST['tfilename2']; $tfilename2 = (!get_magic_quotes_gpc()) ? addslashes($tfilename2) : $tfilename2; $str = "<script>\r\n"; $str .= "document.getElementById('tfilename').value = '{$pripath}{$tfilename2}';\r\n"; $str .= "document.getElementById('pripath').value = '{$pripath}';\r\n"; $str .= "document.getElementById('tfilename2').value = '{$tfilename2}';\r\n"; $str .= "</script>\r\n"; echo $str;}?>
