atals控制页面

<script type="text/javascript">
           
                // The script is placed at the end here so that the elements will
                // be located
                var g_panel;
                var g_selColor;
                var g_label;
                       
                function pageLoad()
                ...{
                    // Set up the atlas panel and set up the initial css
                    g_panel = new Sys.UI.Control($('panel'));
                    g_panel.initialize();
                    g_panel.set_cssClass('normal');

                    // Set up the select list and hook up a selection changed event
                    g_selColor = new Sys.UI.Select($('colorSelect'));
                    g_selColor.initialize();
                    g_selColor.selectionChanged.add(onSelectColor);

                    // Set up the textBox and set some properties on it
                    g_tbx = new Sys.UI.TextBox($('textBox'));
                    g_tbx.initialize();
                    g_tbx.set_text("Simple text box control");
                    g_tbx.set_cssClass("textBox");
                                       
                    var btnVisibility = new Sys.UI.Button($('visibilityButton'));
                    btnVisibility.initialize();
                    btnVisibility.click.add(onSetVisibilityClick);
                   
                    var btnEnabled = new Sys.UI.Button($('enabledButton'));
                    btnEnabled.initialize();
                    btnEnabled.click.add(onSetEnabledClick);
                }
                       
                function onSelectColor(sender, args) ...{
                    g_panel.set_cssClass(g_selColor.get_selectedValue());
                }
                // TextBox changes   
                function onSetVisibilityClick() ...{
                    g_tbx.set_visible(!g_tbx.get_visible());
                }
                   
                function onSetEnabledClick() ...{
                    g_tbx.set_enabled(!g_tbx.get_enabled());
                }
            </script>