以前做项目的时候经常头疼两个页面之间的交互（汗），这几天看的MVVM项目，忽然感觉好简单的！我自己写了个简单的demo
可以简单实现2个页面之间的交互，新人第一次发博客，不喜勿喷
代码很简单，注释我就不打了
下面是代码：
public static class PublicAction
{
static List<ActionParas> actionList = new List<ActionParas>(); public static void Regist(string name, Action<object> action)
{
var num = actionList.Where(i => i.Name == name).Count();
if (actionList.Count == )
{
var hh = new ActionParas();
hh.ActionList.Add(action);
hh.Name = name;
actionList.Add(hh);
}
else
{
var item = actionList.Where(i => i.Name == name).First();
if (item.ActionList.Where(i => i == action).Count() == )
item.ActionList.Add(action);
}
} public static void Send(string name, object obj)
{
var items = actionList.Where(i => i.Name == name).First();
foreach (var item in items.ActionList)
{
item.Invoke(obj);
}
} public static void Remove(string name)
{
var item = actionList.Where(i => i.Name == name).First();
actionList.Remove(item);
} }
public class ActionParas
{
private string _name; public string Name
{
get { return _name; }
set { _name = value; }
}
private List<Action<object>> actionList; public List<Action<object>> ActionList
{
get { if (actionList == null) { actionList = new List<Action<object>>(); } return actionList; }
set { actionList = value; }
}
}
代码在
http://ad9ayimfpb.l75.yunpan.cn/lk/cK4uHDzVNHBvW
提取码c10d