摘要： ArcGIS API for SilverlightMicrosoft Expression Blend 4 defines a standard for behaviors, which are reusable pieces of packaged code that can be dragged onto any object and fine-tuned by changing their properties. Behaviors allow you to add interactivity to your applications without having to write a 阅读全文

摘要： 1、 OpenFileDialog控件有以下基本属性InitialDirectory对话框的初始目录Filter要在对话框中显示的文件筛选器，例如，"文本文件(*.txt)|*.txt|所有文件(*.*)||*.*"FilterIndex在对话框中选择的文件筛选器的索引，如果选第一项就设为1RestoreDirectory控制对话框在关闭之前是否恢复当前目录FileName第一个在对话框中显示的文件或最后一个选取的文件Title将显示在对话框标题栏中的字符AddExtension是否自动添加默认扩展名CheckPathExists在对话框返回之前，检查指定路径是否存在Def 阅读全文

摘要： 1 //加载地图文档 2 private void loadMapDocument() 3 { 4 System.Windows.Forms.OpenFileDialog openFileDialog; 5 openFileDialog = new OpenFileDialog(); 6 openFileDialog.Title = "打开地图文档"; 7 openFileDialog.Filter = "地图文档(*.mxd)|*.mxd"; 8 ... 阅读全文