layui之upload上传excel表格

layui.use(['form', 'layer','element','upload'], function () {
var $ = layui.jquery;
var layer = layui.layer;
var form = layui.form;
var upload = layui.upload;//选完文件后不自动上传
upload.render({elem: '#student-upload-change',url: '你的后台api接口',accept: 'file', //普通文件exts: 'xls|xlsx', //只允许上传excel文件auto: false, //是否自动上传field: 'student-upload-change', //重点：后台验证的表单名称//multiple: true,bindAction: '#student-upload-change-action',done: function(res){if (200 === res.code) {layer.msg(res.msg, {icon: 1});} else {layer.msg(res.msg, {icon: 2});}},error: function () {//请求异常回调}
});