5.2.2数据词典
(1)commentitem表为评论项表,表结构如表5-1所示。
表5-1 commentitem表的结构
COMMENT
景点浏览功能主要代码如下:
function load() {
resizeMapDiv();
var copyright = new 孝飞");
var pic_tileLayers = [ new GTileLayer(copyrightCollection , 0, 17)];
pic_tileLayers[0].getTileUrl = customGetTileURL;
pic_tileLayers[0].isPng = function() { return false; };
pic_tileLayers[0].getOpacity = function() { return 1.0; };
var proj=new CustomProjection(5,imageWraps);
var pic_customMap = new GMapType(pic_tileLayers, proj, "Pic",
{maxResolution:5,minResolution:0,errorMessage:"Datanot available"});
//Now create the custom map. Would normally be
//G_NORMAL_MAP,G_SATELLITE_MAP,G_HYBRID_MAP
map=newGMap2(document.getElementById("map"),{mapTypes:[pic_customMap]}); map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.addControl(new GOverviewMapControl());
map.enableDoubleClickZoom();
map.enableContinuousZoom();
map.enableScrollWheelZoom();
map.setCenter(new GLatLng(centreLat, centreLon), initialZoom, pic_customMap);
VARCHAR 2000 否
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