<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="layui/css/layui.css" media="all">
</head>
<body> <form class="layui-form">
<div class="checkallbox">
<input lay-skin="primary" type="checkbox" id="checkall" name="type" lay-filter="allChoose" value="checkall"/><span>全选</span></div>
<div class="seach-box">
<ul>
<li><input lay-skin="primary" type="checkbox" name="like1[aaa]" value="aaa"/><span>aaa</span></li>
<li><input lay-skin="primary" type="checkbox" name="like1[bbb]" value="bbb"/><span>bbb</span></li>
<li><input lay-skin="primary" type="checkbox" name="like1[ccc]" value="ccc"/><span>ccc</span></li>
<li><input lay-skin="primary" type="checkbox" name="like1[ddd]" value="ddd"/><span>ddd</span></li>
</ul>
</div>
</form> <script src="layui/layui.all.js"></script>
<script type="text/javascript"> layui.use(['form','jquery'], function () {
var form = layui.form;
var $ = layui.jquery;
//点击全选, 勾选
form.on('checkbox(allChoose)', function (data) {
var child = $(".seach-box input[type='checkbox']");
child.each(function (index, item) {
item.checked = data.elem.checked;
});
form.render('checkbox');
});
});
</script> </body>
</html>
效果图
