jquery.virtualearth.js

google地图

(  
    function($)
    {
        $.vmap = $.vmap || {};
        
        $.fn.extend(
        {
            InitMap : function(parameters) {
                parameters = parameters || {};
                this.each(function(i){
                    $.vmap.Init(this,parameters);
                });   
            },
            OpenInfoWindow : function(parameters) {
                parameters = parameters || {};
                var clickMarker = null;
                this.each(function(i){
                    clickMarker = $.vmap.OpenWindow(this,parameters);
                });
                return clickMarker;
            },
            RemoveOverlay : function(overlay) {
                this.each(function(i){
                    $.vmap.RemoveOverlay(this, overlay);
                });  
            }
        });
        
        $.extend($.vmap,
            {
                settings : 
			    {
				    zoom : 7,
				    maptype : "h",
				    overview : false,
				    navscale : "small",
				    center:
                    {
                        lat : 30.898817,
                        lng : 108.598643,
                        zoom : 7
                    }
			    },			
                Init : function(obj,parameters)
                {
                    var map = this.GetMap(obj);
                    var maptype;
                    
//                    $(obj).css(this.settings.css);
//                    if(parameters.css) 
//                        $(obj).css(parameters.css);
                        
                    if(parameters.maptype)
                        maptype = parameters.maptype;
                    else
                        maptype = this.settings.maptype;
                    
                    if(parameters.navscale)
                    {
                        if(parameters.navscale == "large")
                            map.SetDashboardSize(VEDashboardSize.Normal);
                        if(parameters.navscale == "small")
                            map.SetDashboardSize(VEDashboardSize.Small);
                        if(parameters.navscale == "tiny")
                            map.SetDashboardSize(VEDashboardSize.Tiny);
                    }
                    else
                    {
                        if(parameters.navscale == "large")
                            map.SetDashboardSize(VEDashboardSize.Normal);
                        if(parameters.navscale == "small")
                            map.SetDashboardSize(VEDashboardSize.Small);
                        if(parameters.navscale == "tiny")
                            map.SetDashboardSize(VEDashboardSize.Tiny);                           
                    }
                    
                    
                    
                    if(parameters.center)
                        map.LoadMap(new VELatLong(parameters.center.lat, parameters.center.lng), parameters.center.zoom, maptype, false);
                    else
                        map.LoadMap(new VELatLong(this.settings.center.lat, this.settings.center.lng), this.settings.center.zoom, maptype, false);
                    
                    if(parameters.overview != null)
                        if(parameters.overview == true)
                            map.ShowMiniMap($(obj).width() - 194, $(obj).height() - 194,VEMiniMapSize.Large);
                    else if(this.settings.overview == true)
                        map.ShowMiniMap($(obj).width() - 194, $(obj).height() - 194,VEMiniMapSize.Large);
                },
                GetMap : function(obj)
                {
                    var map = $.data(obj, "map");
				    if (!map)
				    {
					    map = new VEMap($(obj).attr("id"));
					    $.data(obj, "map", map);
				    }
				    return map;
                },
                OpenWindow : function(obj,parameters)
                {
                    var map = $.data(obj, "map");

                    var icon = null;
                    var shape = null;
                    
                    if(parameters.icon)
                    {
                        icon = "<img src='" + parameters.icon.url + "' />";
                    }
                    
                    if(parameters.point)
                    {
                        shape = new VEShape(VEShapeType.Pushpin, new VELatLong(parameters.point.lat,parameters.point.lng));
                        
                        //Set the icon
                        if(parameters.icon)
                            shape.SetCustomIcon(icon);
                        
                        //Set the info box
                        //map.ClearInfoBoxStyles();
                        
                        //shape.SetTitle("<h2>Custom Pin</h2>");
                        shape.SetDescription(parameters.info);
                        //Add the shape the the map
                        map.AddShape(shape);
                        map.SetCenter(new VELatLong(parameters.point.lat, parameters.point.lng));
                        map.ShowInfoBox(shape);
                        
                    }
                    return shape;
                },
                RemoveOverlay : function(obj, overlay)
                {
                    var map = $.data(obj, "map");
                    map.DeleteShape(overlay);
                }
            }
        );
    }
)(jQuery);