JavaScript-Entwicklung der Baidu-Karte
Javascript-Entwicklungs-Baidu-Karte
1. Vervollständigen Sie den Inhalt und markieren Sie verschiedene Symbole entsprechend den verschiedenen Geschäftstypen (A, B, C, D, E) (abgeschlossen)
2 markerArr-Array bzw. Yetai Derzeit kann der Inhalt des Markierungspunkts angezeigt werden, es handelt sich jedoch immer um das letzte Datenelement im Array markerArr. Wie kann ich die entsprechenden Informationen zum Markierungspunkt-Array anzeigen, nachdem ich auf einen Markierungspunkt geklickt habe?
Bitte geben Sie mir einen Rat, ich wäre Ihnen sehr dankbar, danke.
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Hello, World</title>
<style type="text/css">
html{height:100%}
body{height:100%;margin:0px;padding:0px}
#allmap{height:100%}
</style>
<script type="text/javascript" src=>
//v2.0版本的引用方式：src="http://api.map.baidu.com/api?v=2.0&ak=您的密钥"
</script>
<script type="text/javascript" src="http://api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.js"></script>
<link rel="stylesheet" href="http://api.map.baidu.com/library/SearchInfoWindow/1.5/src/SearchInfoWindow_min.css" />
</head>
<body>
<div id="allmap"></div>
<script type="text/javascript">
var markerArr = [
{
title: "名称：北京超市（总部）",
point: "116.333405,39.974042",
address: "北京市海淀区",
tel: "010-88888888",
yetai:"Y"
},
{
title: "名称：超市发（双榆树店）",
point: "116.331637,39.973424",
address: "北京市海淀区北三环西路双榆树西里7号 ",
tel: "010-62640346",
yetai:"A"
},
{
title: "名称：超市发（科学城店）",
point: "116.324596,39.986931",
address: "海淀区中关村南路77号",
tel: "010-62551377",
yetai:"B"
},
{
title: "名称：超市发（魏公村店）",
point: "116.326296,39.960478",
address: "地址：北京市海淀区魏公村街1号2号楼底商临01",
tel: "010-88570042",
yetai:"C"
},
{
title: "名称：超市发（白颐路店）",
point: "116.33458,39.951854",
address: "地址：北京市海淀区中国气象局社区南区22号楼底商",
tel: "010-58995553",
yetai:"D"
},
{
title: "名称：超市发（上地店）",
point: "116.318805,40.03683",
address: "地址：上地信息路19-3号",
tel: "010-62971745",
yetai:"E"
},
{
title: "名称：超市发（xxxx店）",
point: "116.318805,40.03620",
address: "北京市海淀区北三环西路号 ",
tel: "010-62640346",
yetai:"A"
},
];
function map_init() {
// 创建地图实例
var map = new BMap.Map("allmap");
// 创建点坐标
var point = new BMap.Point(116.333405,39.974042);
// 初始化地图，设置中心点坐标和地图级别
map.centerAndZoom(point, 13);
//开启鼠标滚轮缩放
map.enableScrollWheelZoom(true);
var ctrlNav = new window.BMap.NavigationControl({
anchor: BMAP_ANCHOR_TOP_LEFT,
type: BMAP_NAVIGATION_CONTROL_LARGE
});
map.addControl(ctrlNav);
var ctrlOve = new window.BMap.OverviewMapControl({
anchor: BMAP_ANCHOR_BOTTOM_RIGHT,
isOpen: 1
});
map.addControl(ctrlOve);
//第6步：向地图中添加比例尺控件
var ctrlSca = new window.BMap.ScaleControl({
anchor: BMAP_ANCHOR_BOTTOM_LEFT
});
map.addControl(ctrlSca);
//存放标注点经纬度信息数组
var point = new Array();
//存放标注点对象数组
var marker = new Array();
var marker2 = new Array();
//设置允许信息窗发送消息
var opts = {enableMessage:true};
var info = new Array(); //存放提示信息窗口对象的数组
for (var i = 0;i<markerArr.length;i++){
var p0 = markerArr[i].point.split(",")[0];
var p1 = markerArr[i].point.split(",")[1];
point[i] = new window.BMap.Point(p0,p1);
marker[i] = new window.BMap.Marker(point[i]);
var aIcon = new BMap.Icon("images/a.png", new BMap.Size(30,30));
var bIcon = new BMap.Icon("images/b.png", new BMap.Size(30,30));
var cIcon = new BMap.Icon("images/c.png", new BMap.Size(30,30));
var dIcon = new BMap.Icon("images/d.png", new BMap.Size(30,30));
var eIcon = new BMap.Icon("images/e.png", new BMap.Size(30,30));
var yIcon = new BMap.Icon("images/y.png", new BMap.Size(30,30));
if (markerArr[i].yetai=="A"){
marker[i] = new window.BMap.Marker(point[i],{icon:aIcon});
}else if(markerArr[i].yetai=="B"){
marker[i] = new window.BMap.Marker(point[i],{icon:bIcon});
}else if(markerArr[i].yetai=="C"){
marker[i] = new window.BMap.Marker(point[i],{icon:cIcon});
}else if(markerArr[i].yetai=="D"){
marker[i] = new window.BMap.Marker(point[i],{icon:dIcon});
}else if(markerArr[i].yetai=="E"){
marker[i] = new window.BMap.Marker(point[i],{icon:eIcon});
}else if(markerArr[i].yetai=="Y"){
marker[i] = new window.BMap.Marker(point[i],{icon:yIcon});
}
var content='<input onclick="on()" type="button" value="导航">' + markerArr[i].title;
var infoWindow = new BMap.InfoWindow(content,opts);
marker[i].addEventListener("click", function () {
this.openInfoWindow(infoWindow);
});
map.addOverlay(marker[i]);
}
}
//异步调用百度js
function map_load() {
var load = document.createElement("script");
load.src = "http://api.map.baidu.com/api?v=1.4&callback=map_init";
document.body.appendChild(load);
}
window.onload = map_load;
</script>
</body>
</html>
