//html页面
<!doctype html>
<head>
???<title></title>
???<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
???<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0">
???<link rel="stylesheet" href="__STATIC__/layui/css/layui.css">
</head>
<body>
???{include file="header"}
???<table class="weui-table weui-border-tb" id="cusTable">
???????<thead>
???????????<tr>
???????????????<th>编号</th>
???????????????<th>操作</th>
???????????</tr>
???????</thead>
???????<tbody>
???????????{volist name="data" id="vo"}
???????????????<tr>
???????????????????<td data-field="" id="sub" >{$vo.id}</td>
???????????????????<th>
???????????????????????<a title="编辑" href="{:url(‘Index/list_edit‘,[‘id‘=>$vo.id])}" id="edit" data-id="{$vo.id}">
???????????????????????????<i class="layui-icon">修改</i>
???????????????????????</a> ???????
???????????????????????
???????????????????????</a> -->
???????????????????????<a href="###" id="{$vo.id}" onclick="del(this)">
???????????????????????????<i class="layui-icon">删除 </i>
???????????????????????</a>
???????????????????</th>
???????????????</tr>
???????????{/volist}
???????</tbody>
???</table>
???<div class="pages">{$page}</div>
???????<!--form validation js -->
???????<script src="__STATIC__/js/common/jquery.js"></script>
???????<script src="__STATIC__/js/parsley.js"></script>
???????<script src="__STATIC__/js/zh_cn.js"></script>
???????<script src="__STATIC__/layui/layui.js"></script>
???????<script>
???????????//删除
????????????function del(_this){
???????????????var id = $(_this).attr(‘id‘);
???????????????var del=window.confirm("您确定要删除吗？");
???????????????if(del){
???????????????????$.ajax({
???????????????????????type:"DELETE",
???????????????????????url:"{:url(‘Index/list_del‘)}",
???????????????????????data:{‘id‘:id},
???????????????????????success:function(m){
???????????????????????????if(m.code==1){
???????????????????????????????$(_this).parent().parent().remove();//删除无刷新 重要
???????????????????????????}else{
???????????????????????????????alert(‘删除失败‘);
???????????????????????????}
???????????????????????}
???????????????????})
???????????????}
???????????????
???????????}
???????</script>
???????
</body>
</html>
//php
//删除
???public function list_del()
???{
???????$list=db(‘news‘)->where(‘id‘,input(‘id‘))->find();
???????//判断是否有要删除的图片
???????for ($i=1; $i <3 ; $i++) {
???????????$img=‘img‘.$i;
???????????if(!empty($list[$img])){
???????????????$filename = ROOT_PATH . ‘public‘ . DS . ‘uploads/‘.$list[$img];
???????????????// dump($filename);exit;
????????????????if(file_exists($filename)){
???????????????????unlink($filename);
???????????????}
???????????}
???????}
???????$m=db(‘news‘)->where(‘id‘,input(‘id‘))->delete();
???????if($m>0){
???????????return json([‘code‘=>1,‘message‘=>‘删除成功‘]);
???????}else{
???????????return json([‘code‘=>1,‘message‘=>‘删除成功‘]);
???????}
???}
ajax ?删除数据无刷新
原文地址：https://www.cnblogs.com/mcll/p/9415810.html