function addGraphic(geometry) { var symbol = dojo.byId("symbol").value; if (symbol) { symbol = eval(symbol); } else{ var type = geometry.type; if (type ==="point"|| type ==="multipoint") { symbol = tb.markerSymbol; } elseif (type ==="line"|| type ==="polyline") { symbol = tb.lineSymbol; } else{ symbol = tb.fillSymbol; } } map.graphics.add(new esri.Graphic(geometry, symbol)); }
内容目录:
1.各种基本图形绘制
2.选择点要素并以Graphics方式高亮显示
1.在上文对Graphics绘制功能编写基础上,以官方网站上的代码为例,在客户端提供多种基础形状的绘制功能,此时Graphics形状由用户客户端通过toolbar提供的helper方法决定,绘制的显示效果通过一个DropDownList进行选择:
<option value="new esri.symbol.SimpleMarkerSymbol(esri.symbol.SimpleMarkerSymbol.STYLE_SQUARE, 10, new esri.symbol.SimpleLineSymbol(esri.symbol.SimpleLineSymbol.STYLE_SOLID, new dojo.Color([255,0,0]), 1), new dojo.Color([0,255,0,0.25]))">Square</option>
1 svn回退版本
1)在window中选择log,根据想要回退的内容,选择revert this version或revert chanages from this version
两者的区别:
revert this version:表示回退到当前版本(该版本后的版本全部作废)
revert chanages from this versio
<!--javascript取当月最后一天-->
<script language=javascript>
var current = new Date();
var year = current.getYear();
var month = current.getMonth();
showMonthLastDay(year, mont
public class MyStack {
private long[] arr;
private int top;
public MyStack() {
arr = new long[10];
top = -1;
}
public MyStack(int maxsize) {
arr = new long[maxsize];
top
Binary search needs an ordered array so that it can use array indexing to dramatically reduce the number of compares required for each search, using the classic and venerable binary search algori