加载本地地图服务，并实现要素的查询。（不足之处还请指点）具体代码如下：
<!DOCTYPE html>
<html dir="ltr">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no" />
<title>利用Search工具搜索要素图层上的要素</title>
<link rel="stylesheet" href="https://js.arcgis.com/3.16/dijit/themes/claro/claro.css">
<link rel="stylesheet" href="https://js.arcgis.com/3.16/esri/css/esri.css">
<style>
html,
body,
#map,
.map.container {
padding: 0;
margin: 0;
height: 100%;
100%;
}
#info {
top: 2px;
color: #444;
height: auto;
font-family: arial;
font-weight: bold;
left: 69px;
margin: 5px;
padding: 10px;
position: absolute;
260px;
z-index: 40;
border: solid 1px #003300;
border-radius: 4px;
background-color: #E5E5E5;
}
#search {
display: block;
position: absolute;
z-index: 2;
top: 70px;
left: 74px;
}
/*Beginning of search box modifications*/
.arcgisSearch .searchClear {
background-color: #E5E5E5;
}
.arcgisSearch .esriIconZoom {
background-image: url("finding.png");
background-size: 20px 20px;
}
.esriIconZoom:before {
content: "";
}
.arcgisSearch .searchGroup .searchInput,
.arcgisSearch .searchBtn,
.arcgisSearch .noResultsMenu,
.arcgisSearch .suggestionsMenu {
border: 1px solid #003300;
background-color: #E5E5E5;
}
.arcgisSearch .noValueText {
color: red;
font-size: 14px;
}
/*Beginning of popup modifications*/
.esriPopup .titlePane {
background-color: #003300;
border-bottom: 1px solid #121310;
font-weight: bold;
}
.esriPopup a {
color: #DAE896;
}
.esriPopup .contentPane,
.esriPopup .actionsPane,
.esriPopup .pointer,
.esriPopup .outerPointer {
background-color: #B3B3B3;
}
</style>
<script>
var dojoConfig = {
parseOnLoad: true
};
</script>
<script src="https://js.arcgis.com/3.16/"></script>
<script>
var map;
require([
"esri/map",
"esri/layers/FeatureLayer",
"esri/dijit/Search",
"esri/layers/ArcGISDynamicMapServiceLayer",
"esri/InfoTemplate",
"dojo/domReady!"
], function (Map, FeatureLayer, Search,ArcGISDynamicMapServiceLayer, InfoTemplate) {
//添加一个动态图层，可利用本地服务器中的地图服务
var url=ArcGISDynamicMapServiceLayer("http://localhost:6080/arcgis/rest/services/交院地图/MyMapService/MapServer");
map = new Map("map", {
// basemap: "streets",
center: [100, 35], // lon, lat
zoom: 4
});
map.addLayer(url);
//ArcGIS Online feature service showing ecological footprints taken from Global FootPrint Network,
//more information on this can be found http://jsapi.maps.arcgis.com/home/item.html?id=0f4c89208dce44b583d9219d843591c3
//添加一个要素图层，用于查询使用。查询要素图上面的属性信息
var layer = new FeatureLayer("http://localhost:6080/arcgis/rest/services/交院地图/MyMapService/MapServer/2", {
outFields: ["*"]
});
map.addLayer(layer);
//Create search widget
// //实例化一个搜索部件
var search = new Search({
map: map,
//passing in empty source array to clear defaults such as
//"All" and the ArcGIS Online World Geocoding service
//search的属性
sources: [],
zoomScale: 5000000
}, "search");
//listen for the load event and set the source properties
//箭筒load事件设置源属性
search.on("load", function () {
var sources = search.sources;//search的sources属性。源对象数组用于查找搜索结果
sources.push({
featureLayer: layer,
placeholder: "Spain", //用来提示源输入文本
enableLabel: false, //是否在地图上显示一个文本标签，使用labelSymbol选中的源
searchFields: ["name"],// 指定搜索结果的要素层
displayField:"name",//显示正在使用的字段，默认显示第一个图层。
exactMatch: false,//搜索值完全匹配返回结果，一般为false
outFields: ["*"],//指定返回搜索结果的字段
//Create an InfoTemplate and include three fields
//用于选择结果，包含多个字段。
infoTemplate: new InfoTemplate("Ecological Footprint", "<a href= ${URL} target=_blank ;'>Additional Info</a></br></br>省会: ${name}</br>简介: ${SHAPE_Area}")
});
//Set the sources above to the search widget
//将搜索结果源显示在搜索部件上
search.set("sources", sources);
});
search.startup();
});
</script>
</head>
<body>
<div id="search"></div>
<div id="info">
<div>Search a country to find its ecological footprint and rating.</div>
</div>
<div id="map"></div>
</body>
</html>