【发布时间】:2015-09-17 23:40:33
【问题描述】:
当鼠标移到特定县时,以下编写的代码会突出显示县。当鼠标移到特定分区的任何县时,我想突出显示整个分区(县集)..
map = new Map("mapDiv", {
basemap: "streets",
center: [-96.921387,36.084621],
zoom: 8,
slider: false
});
var oklahomaCounties = new FeatureLayer("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/3",
{
//mode: FeatureLayer.MODE_SNAPSHOT,
outFields: ["NAME"]
});
oklahomaCounties.setDefinitionExpression("STATE_NAME = 'Oklahoma'");
【问题讨论】:
-
当鼠标移到特定分区的任何县时,我想突出显示整个分区....请帮助我并提前感谢
-
谁能帮我解决这个问题..??
-
可以分享完整的代码吗?我的意思是您在哪里将“oklahomaCounties”添加到地图中,以及您在哪里添加要素图层事件。
标签: javascript arcgis esri arcgis-js-api