unctions/Classes: CCommandLineInfo CString CWnd CDialog CDataExchange GetDlgItem CComboBox CWinApp CSingleDocTemplate DdeInitialize DdeCreateStringHandle DdeGetLastError DdeNameService DdeConnect SetEvent CEvent WaitForSingleObject PostMessage DdeG

该插件实现了跨窗口的消息传递。现在很多浏览器都支持通过windows.postMessage跨窗口、跨域、跨源的消息传递，该插件就是对 windows.postMessage方法进行简单封装，提供jQuery风格的调用方式。-The plug-in cross-window messaging. Many browsers now support cross-window by windows.postMessage, cross-border, cross-source messaging,

在网页中实现跨文档传输，使用postMessage()方法-Cross document transmission in web pages