# -*- coding: utf-8 -*- # python:2.x __author__ = 'Administrator' import sys from PyQt4.QtCore import Qt from PyQt4 import QtGui,QtCore,Qt from rol import Ui_Form class Example(QtGui.QDialog,Ui_Form): def __init__(self,parnet=None): super(Example, se
document.onkeydown = function (e) { if (!e) e = window.event; if ((e.keyCode || e.which) == 13) { var obtnLogin = document.getElementById("submit_btn"); //submit_btn为按钮ID obtnLogin.focus(); } }