"Consistency in a user interface is an important trait; there are many facets of consistency, one of which is the consistent look and feel of controls. For example, all buttons should look roughly the same – similar colors, the same margins, and
So far, we worked with styles by setting a static value for a specific property. However, using triggers, you can change the value of a given property, once a certain condition changes. Triggers come in multiple flavors: Property triggers, event trig
官方文档中对DataTrigger的介绍 Represents a trigger that applies property values or performs actions when the bound data meets a specified condition. 某词典的翻译: 当绑定的数据满足指定的条件时,应用(指定的)属性或执行操作的触发器 下面我演示一遍官方文档中的示例,根据官网的描述,建立实体类,然后编写前台代码 先来张效果图 通过DataTrigger,将省份为江苏省的
The Control Template defines the visual appearance of a control. All of the UI elements have some kind of appearance as well as behavior, e.g., Button has an appearance and behavior. Click event or mouse hover event are the behaviors which are fired
功能:备份存储过程,视图,函数触发器,Sequence序列号等准备工作:--1.创建文件夹 :'E:/OracleBackUp/ProcBack';--文本存放的路径--2.执行:create or replace directory MyProcBakPath as 'E:/OracleBackUp/ProcBack';--3.赋权限:sqlplus /nologconn user/pswd as sysdbagrant select on DBA_OBJECTS to user;--4.创建