<form class="layui-form" method="post" id="myForm">
<div class="layui-form-item layui-layout-admin">
<div class="layui-input-block">
<button type="submit" class="layui-btn btn-block">提交</button>
</div>
</div>
</form>
<script>
layui.use(['form','layer','jquery'], function(){
var form = layui.form;
var layer = layui.layer;
var $ = layui.jquery;
// 拦截表单提交
$('#myForm').on('submit', function(e){
e.preventDefault(); // 阻止默认提交
layer.confirm('请确认选择是否正确？', {icon: 3, title:'确认提交'}, function(index){
// 用户点击“确定”后提交表单
e.target.submit(); // 或者 $(e.target).off('submit').submit(); 防止死循环
layer.close(index);
});
});
});
</script>
