標籤：
PHP實現單擊“添加”按鈕增加一行表單項，並將所有內容插入到資料庫中
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html+jquery:
<html> <head> <meta http-equiv="content-type" content="text/html;charset=utf-8"> <script language="javascript" type="text/javascript" src="jquery.min.js"></script> <script type="text/javascript"> $(function(){ $(‘:button[name=add]‘).click(function(){ insertTr(); }) $(‘button[name=del]‘).click(function(){ $(this).parents(‘tr‘).remove(); }) $(‘:button[name=delall]‘).click(function(){ $(‘.itme‘).remove(); }) }) var gradeI=1; function insertTr(){ var html=‘‘; html+=‘<tr class="itme"><td><input type="text" name="data[time][]"></td>‘; html+=‘<td><input type="radio" name="data[grade][‘+gradeI+‘]" value="1">好<input type="radio" name="data[grade][‘+gradeI+‘]" value="2">很好</td>‘; html+=‘<td><select name="data[type][]"><option value="優秀生">優秀生</option><option value="三好生">三好生</option></select></td>‘; html+=‘<td><button name="del">刪除</button></td></tr>‘; $(‘#tab‘).append(html); $(‘button[name=del]‘).click(function(){ $(this).parents(‘tr‘).remove(); }) gradeI++; } </script> </head> <body> <form action="exe.php" method="post" name="f1"> <table width="500px" id="tab"> <tr><th>日期</th><th>層級</th><th>種類</th><th>操作</th></tr> <tr class="itme"> <td><input type="text" name="data[time][]"></td> <td><input type="radio" name="data[grade][0]" value="1">好<input type="radio" name="data[grade][0]" value="2">很好</td> <td><select name="data[type][]"><option value="優秀生">優秀生</option><option value="三好生">三好生</option></select></td> <td><button name="del">刪除</button></td> </tr> </table> <div><input type="submit" name="sub" value="儲存" /><input type="button" name="delall" value="全部刪除"><input type="button" name="add" value="增加"></div> </form> </body> </html>
exe.php
<?php $arr_time=$_POST[‘data‘][‘time‘]; $arr_grade=$_POST[‘data‘][‘grade‘]; $arr_type=$_POST[‘data‘][‘type‘]; for($i=0;$i<count($arr_time);$i++){ $insert[$i][‘time‘]=$arr_time[$i]; $insert[$i][‘grade‘]=$arr_grade[$i]; $insert[$i][‘type‘]=$arr_type[$i]; } echo "<pre>"; print_r($insert); echo "</pre>"; /*每個資料是一條資料 Array ( [0] => Array ( [time] => 2014年11月7日 15:50:18 [grade] => 1 [type] => 三好生 ) [1] => Array ( [time] => 2014年11月7日 15:50:24 [grade] => 2 [type] => 優秀生 ) [2] => Array ( [time] => 2014年11月7日 15:50:27 [grade] => 1 [type] => 三好生 ) ) */ ?>
PHP實現單擊“添加”按鈕增加一行表單項，並將所有內容插入到資料庫中
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