CSS和Javascript简单复习资料

form对象：          方法：   submit()

                                          reset()

                            事件：    onsubmit   函数体内 return true or false 判断是否提交表单

                            包含对象：

                                          text / textarea / select / checkbox / radio：

                                                        方法：    blur / focus

                                                                      click

                                                                      add (select 用)

                                                        属性：    disabled / readOnly