本文实例讲述了jQuery+ajax实现批量删除功能。分享给大家供大家参考，具体如下：效果展示
本文实例讲述了jQuery+ajax实现批量删除功能。分享给大家供大家参考，具体如下：
效果展示：
完整代码如下：
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<title>Ding Jianlong Html</title>
<link href="https://cdn.bootcss.com/bootstrap/4.1.0/css/bootstrap.min.css" rel="external nofollow" rel="stylesheet">
<link href="https://cdn.bootcss.com/layer/2.4/skin/layer.min.css" rel="external nofollow" rel="stylesheet">
</head>
<body>
<div class="container">
<button class="btn btn-danger radius" onClick="batch_del()" style='margin:10px;'>批量删除</button>
<table style="width: 500px;" class="table table-striped table-hover table-bordered">
<thead>
<tr>
<th scope='col' width="25"><input type="checkbox" value="" name="selectall"></th>
<th scope='col' width="80">ID</th>
<th scope='col' >标题</th>
</tr>
</thead>
<tbody>
<tr>
<td><input type="checkbox" value="10001"></td>
<td>10001</td>
<td >标题1</td>
</tr>
<tr>
<td><input type="checkbox" value="10002"></td>
<td>10002</td>
<td >标题2</td>
</tr>
<tr>
<td><input type="checkbox" value="10003"></td>
<td>10003</td>
<td >标题3</td>
</tr>
<tr>
<td><input type="checkbox" value="10004"></td>
<td>10004</td>
<td >标题4</td>
</tr>
<tr>
<td><input type="checkbox" value="10005"></td>
<td>10005</td>
<td >标题5</td>
</tr>
</tbody>
</table>
</div>
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<script src="https://cdn.bootcss.com/layer/2.4/layer.min.js"></script>
<script>
/*批量选中的效果*/
$('input:checkbox[name="selectall"]').click(function(){
if($(this).is(':checked')){
$('input:checkbox').each(function(){
$(this).prop("checked",true);
});
}else{
$('input:checkbox').each(function(){
$(this).prop("checked",false);
});
}
});
/*获取ids,批量删除*/
function batch_del() {
var ids = '';
$('input:checkbox').each(function(){
if(this.checked == true){
ids += this.value + ',';
}
});
//layer.alert(ids);return;
//下面的ajax根据自己的情况写
layer.confirm('批量删除后不可恢复，谨慎操作！', {icon: 7, title: '警告'}, function (index) {
$.ajax({
type: 'POST',
url: '你的url地址?ids=' + ids,
data: {"1": "1"},
dataType: 'json',
success: function (data) {
if (data.code == 200) {
$(obj).parents("tr").remove();
layer.msg(data.message, {icon: 1, time: 1000});
} else {
layer.msg(data.message, {icon: 2, time: 3000});
}
},
error: function (data) {
console.log(data.msg);
},
});
});
}
</script>
</body>
</html>
感兴趣的朋友可以使用在线HTML/CSS/JavaScript代码运行工具：http://tools.jb51.net/code/HtmlJsRun测试上述代码运行效果。
jQuery ajax 批量删除