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注册百度地铁获取ask:http://lbsyun.baidu.com/apiconsole/key
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部分实现:
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粘贴下面代码到页面运行接口:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
<style type="text/css">
body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;}
#golist {display: none;}
@media (max-device-width: 780px){#golist{display: block !important;}}
</style>
<script type="text/javascript" src="http://api.map.baidu.com/api?type=quick&ak=x5YUSfL9rsaRy3y0A4kSsNgM&v=1.0"></script>
<title>地图官网展示效果</title>
</head>
<body>
<a id="golist" href="../demolist.htm">返回demo列表页</a>
<div id="allmap"></div>
</body>
</html>
<script type="text/javascript">
// 百度地图API功能
var map = new BMap.Map("allmap");
map.centerAndZoom(new BMap.Point(116.4035, 39.915), 8);
//start
map.addControl(new BMap.ZoomControl()); //添加地图缩放控件
//end
//start
map.addControl(new BMap.ScaleControl()); // 添加比例尺控件
//end
//start
map.centerAndZoom('来宾', 11); //用城市名称作为中心点
//end
//start
var traffic = new BMap.TrafficLayer(); //创建交通流量图层实例
map.addTileLayer(traffic); //将图层添加到地图上
//end
//start创建标注
var marker1 = new BMap.Marker(new BMap.Point(116.384, 39.925)); //创建标注
map.addOverlay(marker1); // 将标注添加到地图中
//创建信息窗口
var infoWindow1 = new BMap.InfoWindow("普通标注");
marker1.addEventListener("click", function() { this.openInfoWindow(infoWindow1); });
//end创建标注
setTimeout(function() {
map.setZoom(14);
}, 2000); //2秒后放到14级
</script>
实现二:完整实现,复制黏贴即可实现
<!DOCTYPE html>
<html lang="en">
<style type="text/css">
.box{
height: 700px;
width: 800px;
background-color: #dedede;
margin: 0 auto;
}
</style>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript" src="http://api.map.baidu.com/api?key=&v=1.1&services=true"></script>
</head>
<body>
<div class="box" id="dituContent"></div>
</body>
<script type="text/javascript">
//创建和初始化地图函数:
function initMap() {
createMap(); //创建地图
setMapEvent(); //设置地图事件
addMapControl(); //向地图添加控件
addMarker(); //向地图中添加marker
}
//创建地图函数:
function createMap() {
var map = new BMap.Map("dituContent"); //在百度地图容器中创建一个地图
var point = new BMap.Point(115.880019, 28.755848); //定义一个中心点坐标
map.centerAndZoom(point, 16); //设定地图的中心点和坐标并将地图显示在地图容器中
window.map = map; //将map变量存储在全局
}
//地图事件设置函数:
function setMapEvent() {
map.enableDragging(); //启用地图拖拽事件,默认启用(可不写)
map.enableScrollWheelZoom(); //启用地图滚轮放大缩小
map.enableDoubleClickZoom(); //启用鼠标双击放大,默认启用(可不写)
map.enableKeyboard(); //启用键盘上下左右键移动地图
}
//地图控件添加函数:
function addMapControl() {
//向地图中添加缩放控件
var ctrl_nav = new BMap.NavigationControl({ anchor: BMAP_ANCHOR_TOP_LEFT, type: BMAP_NAVIGATION_CONTROL_LARGE });
map.addControl(ctrl_nav);
//向地图中添加缩略图控件
var ctrl_ove = new BMap.OverviewMapControl({ anchor: BMAP_ANCHOR_BOTTOM_RIGHT, isOpen: 1 });
map.addControl(ctrl_ove);
//向地图中添加比例尺控件
var ctrl_sca = new BMap.ScaleControl({ anchor: BMAP_ANCHOR_BOTTOM_LEFT });
map.addControl(ctrl_sca);
}
//标注点数组
var markerArr = [{ title: "我的标记", content: "我的备注", point: "115.881223|28.740853", isOpen: 0, icon: { w: 21, h: 21, l: 0, t: 0, x: 6, lb: 5} }
, { title: "天天作死的地方", content: "xxxxxxxtest", point: "115.876444|28.754582", isOpen: 1, icon: { w: 21, h: 21, l: 0, t: 0, x: 6, lb: 5} }
];
//创建marker
function addMarker() {
for (var i = 0; i < markerArr.length; i++) {
var json = markerArr[i];
var p0 = json.point.split("|")[0];
var p1 = json.point.split("|")[1];
var point = new BMap.Point(p0, p1);
var iconImg = createIcon(json.icon);
var marker = new BMap.Marker(point, { icon: iconImg });
var iw = createInfoWindow(i);
var label = new BMap.Label(json.title, { "offset": new BMap.Size(json.icon.lb - json.icon.x + 10, -20) });
marker.setLabel(label);
map.addOverlay(marker);
label.setStyle({
borderColor: "#808080",
color: "#333",
cursor: "pointer"
});
(function () {
var index = i;
var _iw = createInfoWindow(i);
var _marker = marker;
_marker.addEventListener("click", function () {
this.openInfoWindow(_iw);
});
_iw.addEventListener("open", function () {
_marker.getLabel().hide();
})
_iw.addEventListener("close", function () {
_marker.getLabel().show();
})
label.addEventListener("click", function () {
_marker.openInfoWindow(_iw);
})
if (!!json.isOpen) {
label.hide();
_marker.openInfoWindow(_iw);
}
})()
}
}
//创建InfoWindow
function createInfoWindow(i) {
var json = markerArr[i];
var iw = new BMap.InfoWindow("<b class='iw_poi_title' title='" + json.title + "'>" + json.title + "</b><div class='iw_poi_content'>" + json.content + "</div>");
return iw;
}
//创建一个Icon
function createIcon(json) {
var icon = new BMap.Icon("http://app.baidu.com/map/images/us_mk_icon.png", new BMap.Size(json.w, json.h), { imageOffset: new BMap.Size(-json.l, -json.t), infoWindowOffset: new BMap.Size(json.lb + 5, 1), offset: new BMap.Size(json.x, json.h) })
return icon;
}
initMap(); //创建和初始化地图
</script>
</html>
更多功能详细可参考官网:http://developer.baidu.com/map/jsdemo-mobile.htm#a1_1
本文转自程序猿博客51CTO博客,原文链接http://blog.51cto.com/haihuiwei/1586691如需转载请自行联系原作者
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