易网时代-编程资源站
易网时代-编程资源站 
列表展示和地图展示以及联动
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实现思路：
1、列表与地图的互动
鼠标经过列表时，修改列表图标，并根据列表返回的值在地图上绘蓝色的marker；鼠标移出，修改列表图标为红色，清空地图marker图层。
关键代码：
title.on（"mouseover",function（）{var attr = $（this）.data（"attr"）;$（"#icon"+attr.id）.css（"background","url（"images/blue.png"）"）;var pt=new Point（attr.x,attr.y,{"wkid":4326}）;var pms = new esri.symbol.PictureMarkerSymbol（"images/blue.png",24,26）var gImg = new Graphic（pt,pms）;gLyrHover.add（gImg）; }）; title.on（"mouseout",function（）{var attr = $（this）.data（"attr"）;$（"#icon"+attr.id）.css（"background","url（"images/red.png"）"）;gLyrHover.clear（）; }）;2、地图与列表的互动gLyr.on（"mouse-over",function（e）{map.setMapCursor（"pointer"）;var sms = e.graphic.symbol;sms.url = "images/blue.png";gLyr.redraw（）;$（"#icon"+e.graphic.attributes.id）.css（"background","url（"images/blue.png"）"）; }）; gLyr.on（"mouse-out",function（e）{map.setMapCursor（"default"）;var sms = e.graphic.symbol;sms.url = "images/red.png";gLyr.redraw（）;$（"#icon"+e.graphic.attributes.id）.css（"background","url（"images/red.png"）"）; }）; 3、地图上ABCD的文字是一个单独的图层，不参与互动。var data = [{"id":"A","name":"拉萨", "x":91.162998, "y":29.71042,"desc":"拉萨是中国西藏自治区的首府，西藏的政治、经济、文化和宗教中心，也是藏传佛教圣地。"},{"id":"B", "name":"西宁","x":101.797303,"y":36.593642,"desc":"西宁是青海省的省会，古称西平郡、青唐城，取”西陲安宁“之意，是整个青藏高原最大的城市。"},{"id":"C","name":"兰州","x":103.584297,"y":36.119086,"desc":"兰州，甘肃省省会，西北地区重要的工业基地和综合交通枢纽，西部地区重要的中心城市之一，丝绸之路经济带的重要节点城市。"},{"id":"D","name":"成都","x":104.035508,"y":30.714179,"desc":"成都，简称蓉，四川省省会，1993年被国务院确定为西南地区的科技、商贸、金融中心和交通、通讯枢纽。"} ];完整代码：<！DOCTYPE html> <html> <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></title><link rel="stylesheet" href="http://localhost/arcgis_js_api/library/3.9/3.9/js/esri/css/esri.css"><style type="text/css">html, body, #map { height: 100%; margin: 0; padding: 0; font-size: 62.5%; font-family:"微软雅黑";}.search-box{ z-index: 99; background: #fff; border: 1px solid #888888; border-radius: 5px; width: 220px; max-height:600px; overflow-y: auto; position: absolute; top: 120px; left: 10px;}.search-box-title{ padding: 6px 10px; text-align: left; font-size: 13px; font-weight: bold; color: #f2f2f2; background: #85b0db;}.search-box-result{ list-style: none; margin-left:-40px; margin-top: 0px;}.search-box-result-item{ border-bottom: 1px solid #eeeeee; padding: 5px 8px;}.search-name{ float: right; font-weight: bold; font-size: 13px; margin-top: 3px; margin-right: 10px;}.search-name-title{ background: #f2f2f2;}.search-name-title:hover{ cursor: pointer;}.search-detail{ border-top: 1px dashed #eeeeee; margin-top: 3px; padding: 3px 5px; line-height: 18px;}.search-icon{ background: url（"images/red.png"）; width: 24px; height: 26px; background-repeat: no-repeat;}.search-text{ color: #ffffff; font-weight: bold; font-size: 16px; margin-left:7px ;}.detail{ color: #85b0db; font-weight: bold; text-align: right;}.detail:hover{ cursor: pointer;}</style><script src="http://localhost/arcgis_js_api/library/3.9/3.9/init.js"></script><script src="jquery-1.8.3.js"></script><script type="text/javascript">var map;var data = [ { "id":"A","name":"拉萨", "x":91.162998, "y":29.71042, "desc":"拉萨是中国西藏自治区的首府，西藏的政治、经济、文化和宗教中心，也是藏传佛教圣地。" }, { "id":"B", "name":"西宁","x":101.797303,"y":36.593642, "desc":"西宁是青海省的省会，古称西平郡、青唐城，取”西陲安宁“之意，是整个青藏高原最大的城市。" }, { "id":"C","name":"兰州","x":103.584297,"y":36.119086, "desc":"兰州，甘肃省省会，西北地区重要的工业基地和综合交通枢纽，西部地区重要的中心城市之一，丝绸之路经济带的重要节点城市。" }, { "id":"D","name":"成都","x":104.035508,"y":30.714179, "desc":"成都，简称蓉，四川省省会，1993年被国务院确定为西南地区的科技、商贸、金融中心和交通、通讯枢纽。" }];require（["esri/map","esri/layers/ArcGISTiledMapServiceLayer","esri/geometry/Point","esri/layers/GraphicsLayer","esri/graphic","dojo/_base/Color","dojo/domReady！"], function（Map, Tiled, Point, GraphicsLayer, Graphic, Color） {map = new Map（"map",{logo:false}）;var tiled = new Tiled（"http://localhost:6080/arcgis/rest/services/china/MapServer",{"id":"tiled"}）;map.addLayer（tiled）;var mapCenter = new Point（103.847, 36.0473, {"wkid":4326}）;map.centerAndZoom（mapCenter,0）;var gLyr = new GraphicsLayer（{"id":"gLyr"}）;map.addLayer（gLyr）;var gLyrHover = new GraphicsLayer（{"id":"gLyrHover"}）;map.addLayer（gLyrHover）;var gLyrLbl = new GraphicsLayer（{"id":"gLyrLbl"}）;map.addLayer（gLyrLbl）;map.on（"load",function（）{$（"#search"）.show（）;for（var i=0;i<data.length;i++）{ var li = $（"<li />"）.addClass（"search-box-result-item"）.appendTo（$（"#result"））; var name = $（"<div />"）.addClass（"search-name"）.html（data[i].name）; var icon = $（"<div />"）.addClass（"search-icon"）.attr（"id","icon"+data[i].id）.append（"<div class="search-text">"+data[i].id+"</div>"）; var title = $（"<div />"）.addClass（"search-name-title"）.append（name）.append（icon）.appendTo（li）.data（"attr",data[i]）; var desc = $（"<div />"）.addClass（"search-detail"）.html（data[i].desc）.appendTo（li）; var more = $（"<div />"）.addClass（"detail"）.appendTo（li）.html（">>详细"）; title.on（"mouseover",function（）{ var attr = $（this）.data（"attr"）; $（"#icon"+attr.id）.css（"background","url（"images/blue.png"）"）; var pt=new Point（attr.x,attr.y,{"wkid":4326}）; var pms = new esri.symbol.PictureMarkerSymbol（"images/blue.png",24,26） var gImg = new Graphic（pt,pms）; gLyrHover.add（gImg）; }）; title.on（"mouseout",function（）{ var attr = $（this）.data（"attr"）; $（"#icon"+attr.id）.css（"background","url（"images/red.png"）"）; gLyrHover.clear（）; }）; title.on（"click",function（）{ var attr = $（this）.data（"attr"）; showCity（attr）; }）; var pt=new Point（data[i].x,data[i].y,{"wkid":4326}）; var pms = new esri.symbol.PictureMarkerSymbol（"images/red.png",24,26） var gImg = new Graphic（pt,pms,data[i]）; gLyr.add（gImg）; var font = new esri.symbol.Font（）; font.setSize（"10pt"）; font.setFamily（"微软雅黑"）; var text = new esri.symbol.TextSymbol（data[i].id）; text.setOffset（0,-2）; text.setFont（font）; text.setColor（new dojo.Color（[255,255,255,100]））; var gLbl = new esri.Graphic（pt,text,data[i]）; gLyrLbl.add（gLbl）;}gLyr.on（"mouse-over",function（e）{ map.setMapCursor（"pointer"）; var sms = e.graphic.symbol; sms.url = "images/blue.png"; gLyr.redraw（）; $（"#icon"+e.graphic.attributes.id）.css（"background","url（"images/blue.png"）"）;}）;gLyr.on（"mouse-out",function（e）{ map.setMapCursor（"default"）; var sms = e.graphic.symbol; sms.url = "images/red.png"; gLyr.redraw（）; $（"#icon"+e.graphic.attributes.id）.css（"background","url（"images/red.png"）"）;}）;gLyr.on（"click",function（e）{ var attr = e.graphic.attributes; showCity（attr）;}）;}）; function showCity（attr）{var pt=new Point（attr.x,attr.y,{"wkid":4326}）;map.infoWindow.setTitle（attr.name）;map.infoWindow.setContent（attr.desc）;map.infoWindow.resize（200,80）;map.infoWindow.show（pt）;map.centerAndZoom（pt,0）;} }）;</script> </head> <body> <div id="search" class="search-box" style="display: none;"><div class="search-box-title">查询结果</div><ul class="search-box-result" id="result"></ul> </div> <div id="map"> </div> </body> </html> 以上内容就是脚本之家小编给大家分享的基于Arcgis for javascript实现百度地图ABCD marker的效果，希望大家喜欢。