Size

<button type="button" class="layui-btn layui-btn-danger" id="ID-upload-demo-size"> <i class="layui-icon layui-icon-upload"></i> 上传图片 </button> <div class="layui-inline layui-word-aux"> 这里以限制 60KB 为例 </div> <!-- import layui --> <script> layui.use(function(){ var upload = layui.upload; var layer = layui.layer; // 渲染 upload.render({ elem: '#ID-upload-demo-size', url: '', // 此处配置你自己的上传接口即可 size: 60, // 限制文件大小，单位 KB done: function(res){ layer.msg('上传成功'); console.log(res); } }); }); </script>