layer.open({ type: 2, title: '新增任务', skin: 'layui-layer-rim', area: ["1000px", "600px"], content: "TaskOrder_Edit", btn: ["确认", "关闭"], yes: function (index, layero) { var taskOrderData = {}; var body = layer.getChildFrame('body', index); var no = body.find('#no').val(); var stepName = body.find('#stepName').val(); }, btn2: function () { } });