TP批量删除

JS.

$("#selall").click(function(){

  if($(this).attr("checked"))
 $(".selall").attr("checked","checked"); // 设置所有的都选中
else
$(".selall").removeAttr("checked"); // 设置都不选中
});

HTML:

<div class="list-div" id="listDiv">
<table cellpadding="3" cellspacing="1">
<tbody>
<tr>
<th width="40"><input id="selall" type="checkbox"></th>
<th>id</th>
<th>用户名</th>
<th>操作</th>
</tr>
<tr>
<td align="center"></td>
<td align="center">1</td>
<td align="center">admin</td>
<td align="center"><a
href="/index.php/Admin/Admin/edit/id/1.html" title="编辑">编辑</a></td>
</tr>
<tr>
<td align="center"><input name="delid[]" class="selall"
type="checkbox" value="2"></td>
<td align="center">2</td>
<td align="center">admin888</td>
<td align="center"><a
href="/index.php/Admin/Admin/edit/id/2.html" title="编辑">编辑</a> | <a
onclick="return confirm(‘确定要删除吗？‘);"
href="/index.php/Admin/Admin/delete/id/2.html" title="移除">移除</a></td>
</tr>
<tr>
<td align="center"><input name="delid[]" class="selall"
type="checkbox" value="4"></td>
<td align="center">4</td>
<td align="center">admin999</td>
<td align="center"><a
href="/index.php/Admin/Admin/edit/id/4.html" title="编辑">编辑</a> | <a
onclick="return confirm(‘确定要删除吗？‘);"
href="/index.php/Admin/Admin/delete/id/4.html" title="移除">移除</a></td>
</tr>
<tr>
<td><input type="submit" value="删除所选"></td>
<td align="right" nowrap="true" colspan="3">
<div id="turn-page">
<div></div>
</div>
</td>
</tr>
</tbody>
</table>
</div>

controller:

public function deleteAll(){
$delid=I(‘post.delid‘);
if(!IS_POST){
$this->error(‘非法请求‘);
}else{
if($delid){
$bool=array_search(1, $delid);
if($bool!==FALSE){
unset($delid[$bool]);
}
if($delid){
$delid=implode(‘,‘, $delid);
$model=M(‘Admin‘);
if($model->delete($delid)){
$this->success(‘删除成功‘);
}else{
$this->error(‘删除失败‘);
}
}
}
}
}

TP批量删除

原文：https://www.cnblogs.com/fishn/p/15221880.html