GTileLayer：自己提供地圖圖檔在GMap上呈現。
重點在覆寫getTileUrl提供圖檔url。 b_tileLayers[0].getTileUrl = function(tile, zoom) {
return "http://140.109.174.55/googlemap/stereo/"+zoom+
'/'+tile.x+'/IMG_'+tile.x + '_' + tile.y + '_'+zoom+".jpg";
}
實例：
// 移動地圖後在中心點顯示座標
GEvent.addListener(map, "moveend",
function() {
var center = map.getCenter();
map.openInfoWindow(map.getCenter(),document.createTextNode(center.toString()));
}
);
// 縮放地圖後顯示前後級別
GEvent.addListener(map, "zoomend",
function(oldLevel,newLevel) {
document.getElementById("out").innerHTML = "oldLevel="+oldLevel+" , newLevel="+newLevel;
}
);
// 顯示滑鼠點到的座標
GEvent.addListener(map, "click",
function(overlay,latlng) {
document.getElementById("log").value = latlng.toString();
}
);var bounds = map.getBounds();
var southWest = bounds.getSouthWest(); // 返回矩形西南角的點
var northEast = bounds.getNorthEast(); // 返回矩形東北角的點
var lngSpan = northEast.lng() - southWest.lng();
var latSpan = northEast.lat() - southWest.lat();
var points = [];
for (var i = 0; i < 10; i++){
var point = new GLatLng(
southWest.lat() + latSpan * Math.random(),
southWest.lng() + lngSpan * Math.random());
points.push(point);
map.addOverlay(new GMarker(point));
} // for
// 排序
points.sort(function(p1, p2) { return p1.lng() - p2.lng();});
map.addOverlay(new GPolyline(points)); 
// 地圖 (400x400)
map.setCenter(new GLatLng(25.02837276205344, 121.48509979248047), 12);
var points = [];
points.push(new GLatLng(25.030000,121.490556)); // 萬華
points.push(new GLatLng(25.035556,121.424722)); // 新莊
points.push(new GLatLng(25.063611,121.518056)); // 中山
points.push(new GLatLng(24.978889,121.529167)); // 新店
points.push(new GLatLng(25.013611,121.466667)); // 板橋
points.push(new GLatLng(25.030000,121.490556)); // 萬華(封閉)
map.addOverlay(new GPolygon(points,'#FF0000',3,0.5,'#ffff00',0.5)); 
Closure：閉包, 閉鎖空間, 封絕
// 打折
function Discount(percent) {
return function(price) { return price * percent / 100.0; }
}
var VIP_Pay = Discount(60); // 貴賓6 折
var Member_Pay = Discount(80); // 會員8 折
var Consumer_Pay = Discount(95); // 門市95折
var dvd_price = 500;
print("DVD定價 "+dvd_price);
print("貴賓特惠價 "+VIP_Pay(dvd_price));
print("會員優待價 "+Member_Pay(dvd_price));
print("門市售價 "+Consumer_Pay(dvd_price));
/* 結果
DVD定價 500
貴賓特惠價 300
會員優待價 400
門市售價 475
*/
var i = 0;
var funcSet = [];
function run_funcSet() {
for (var j=0, func=funcSet[j] ; func ; func=funcSet[++j] ) {
func();
} // for
}
print('Pure anonymous function');
for ( i=0 ; i<3 ; i++ ) {
funcSet[i] = function() {print(i);}
} // for
run_funcSet();
print('Closure');
for ( i=0 ; i<3 ; i++ ) {
funcSet[i] = (
function(i) {
return function(){print(i);}
} // function
)(i);
} // for
run_funcSet();
/* 結果
Pure anonymous function
3
3
3
Closure
0
1
2
*/
參考資料：
<meta http-equiv="content-type" content="text/html; charset=utf-8"/> // 中正紀念堂
var pos = new GLatLng(25.036772,121.520269);
var mark = new GMarker(pos);
map.addOverlay(mark); // 自訂標籤
var icon=new GIcon();
icon.image = "mark.gif";
icon.iconSize = new GSize(16,16);
icon.iconAnchor = new GPoint(8,8);
icon.shadow = "mark.gif";
icon.shadowSize = new GSize(1,1);
icon.infoWindowAnchor = new GPoint(8, 8);
icon.infoShadowAnchor = new GPoint(8, 8);
// 中正紀念堂
var pos = new GLatLng(25.036772,121.520269);
var mark = new GMarker(pos, {icon:icon});
map.addOverlay(mark); // 處理mark的click事件
GEvent.addListener(mark, "click", function() {mark.openInfoWindowHtml('中正紀念堂<br>可用HTML');
}); // 5秒後移至台北火車站
window.setTimeout(function() {
map.panTo(new
GLatLng(25.048708,121.516128));
}, 5000);
參考資料：
if (size <= 255)
return new SqlCeParameter(name, SqlDbType.NVarChar, size);
else
return new SqlCeParameter(name, SqlDbType.NVarChar); "ALTER TABLE [" + TABLE_NAME + "] ADD CONSTRAINT [PK_" + TABLE_NAME + @"] PRIMARY KEY (
SITE_PIDENT,PARAM_CODE,HOURLY_DATE )"AppDomain.CurrentDomain.SetData("SQLServerCompactEditionUnderWebHosting", true) 其它參考：
SQL Server Compact Edition, SQL Server Mobile
Gestures：滑鼠(觸控筆)手勢，用動作來執行命令。
原文網址｜摘要：
筆記：
using vbAccelerator.Components.Win32;
using OpenNETCF.Windows.Forms; Application2.Run(new Form1()); // OpenNETCF.Windows.Forms.Application2 MouseGestureFilter mgf = new MouseGestureFilter();
Application2.AddMessageFilter(mgf);
mgf.MouseGesture+=new MouseGestureEventHandler(mgf_MouseGesture); private void mgf_MouseGesture(object sender, MouseGestureEventArgs args) {...}
另一個Gestures相關的文章：CodeProject: Optimizing Screen Area using Mouse Gestures.
