您好我正在尝试使用ajax post删除数据库中的一行,但问题是该行每次加载时只被删除一次。当我按下删除按钮时,行从HTML DOM中分离,但数据库只删除一条记录。我想在每次按下删除按钮时删除数据库中的地址。我怎样才能做到这一点?
我的观点
<tbody id="tbody"><?php
$count = 1;
foreach($rows as $row):?>
<tr>
<td><?=$count?></td>
<td><a href="basic_table.html#">
<?=$row->FirstName." ".$row->LastName?></a>
</td>
<td class="hidden-phone"><?=$row->Email?></td>
<td><?=$row->Password?></td>
<td><span class="label label-warning label-mini">
<?=date("m/d/Y", strtotime($row->Created))?></span>
</td>
<td>
<button class="btn btn-success btn-xs">
<i class="fa fa-check"></i></button>
<button class="btn btn-primary btn-xs">
<i class="fa fa-pencil"></i>
</button>
<button id="delete" data-id="<?=$row->id?>"
data-url="<?=base_url()?>" class="btn btn-danger
btn-xs"><i class="fa fa-trash-o "></i>
</button>
</td>
</tr><?php
$count++;
endforeach?>
</tbody>
脚本
$(document).ready(function()
{
$("#tbody").on('click','#delete', function()
{
var id = $("#delete").data("id");
var url = $("#delete").data("url");
$.post(url + "users/delete", { id : id, cache: false } , function()
{
},"json");
$(this).closest('tr').detach();
});
});
答案 0 :(得分:1)
请提供codeigniter控制器脚本
您必须更改为锚标记并添加preventDefault()以防止重新加载页面
$(document).ready(function(){
$("#tbody").on('click','#delete', function(e){
//You must add e.preventDefault() to avoid reloading page
e.preventDefault();
var id = $("#delete").data("id");
var url = $("#delete").data("url");
$.post(url + "users/delete", { id : id, cache: false } , function(){
},"json");
$(this).closest('tr').detach();
});
});