jquery.yahoomap.js

google地图

(  
    function($)
    {
        $.ymap = $.ymap || {};
        
        $.fn.extend(
        {
            InitMap : function(parameters) {
                parameters = parameters || {};
                this.each(function(i){
                    $.ymap.Init(this,parameters);
                });              
            },
            OpenInfoWindow : function(parameters) {
                parameters = parameters || {};
                var clickMarker = null;
                this.each(function(i){
                    clickMarker = $.ymap.OpenWindow(this,parameters);
                });
                return clickMarker;
            },
            RemoveOverlay : function(overlay) {
                this.each(function(i){
                    $.ymap.RemoveOverlay(this, overlay);
                });  
            }
        });
        
        $.extend($.ymap,
            {
                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);
//                    $(obj).css(this.settings.css);
//                    if(parameters.css) 
//                        $(obj).css(parameters.css);
                        
                    if(parameters.maptype)
                    {
                        if(parameters.maptype == 'h')
                            map.setMapType(YAHOO_MAP_HYB);
                        if(parameters.maptype == 'r')
                            map.setMapType(YAHOO_MAP_REG);
                    }
                    else
                    {
                        if(this.settings.maptype == 'h')
                            map.setMapType(YAHOO_MAP_HYB);
                        if(this.settings.maptype == 'r')
                            map.setMapType(YAHOO_MAP_REG);
                    }
                    
                    if(parameters.center)
                        map.drawZoomAndCenter(new YGeoPoint(parameters.center.lat, parameters.center.lng), parameters.center.zoom);
                    else
                        map.drawZoomAndCenter(new YGeoPoint(this.settings.center.lat, this.settings.center.lng), this.settings.center.zoom);
                        
                    // Add map type control
	                map.addTypeControl();
	                // Add map zoom (long) control
	                map.addZoomLong();
	                // Add the Pan Control
	                map.addPanControl();                   
                },
                GetMap : function(obj)
                {
                    var map = $.data(obj, "map");
				    if (!map)
				    {
				        map = new YMap(obj);
					    $.data(obj, "map", map);
				    }
				    return map;
                },
                OpenWindow : function(obj,parameters)
                {
                    var map = $.data(obj, "map");

                    var clickMarker = null;
                    var icon = null;
                    if(parameters.icon)
                    {
                        var icon = new YImage();
		  	            icon.src = parameters.icon.url;
		  	            var width = (parameters.icon.width == null) ? 20 : parameters.icon.width;
                        var height = (parameters.icon.height == null) ? 20 : parameters.icon.height;
                        
		 	            icon.size = new YSize(width,height);
		  	            icon.offsetSmartWindow = new YCoordPoint(0,0);                
                    }
                    if(parameters.point)
                    {
                        var point = new YGeoPoint(parameters.point.lat,parameters.point.lng);                   
                        if(icon == null)
                            clickMarker = new YMarker(point);
                        else
                            clickMarker = new YMarker(point,icon);
                            
                        clickMarker.addAutoExpand(parameters.info);
                        map.addOverlay(clickMarker);
                        clickMarker.openSmartWindow(parameters.info);
                    }
                    return clickMarker;
                },
                RemoveOverlay : function(obj, overlay)
                {
                    var map = $.data(obj, "map");
                    map.removeOverlay(overlay);
                }
            }
        );
    }
)(jQuery);