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2025-02-28 09:29:43 +08:00
<!doctype html>
<html>
<head>
<meta charset="utf-8"/>
<title>Map</title>
<style>
html {
height: 100%
}
body {
height: 100%;
margin: 0;
padding: 0;
background-color: #FFF
}
</style>
</head>
<body>
<div id="mapContent" style="width:100%; height:100%"></div>
<!--<script charset="utf-8" src="//api.map.baidu.com/api?ak=&v=1.3&services=true&s=1"></script>-->
<script>
function loadScript() {
if (!(getParam("key") || "")) {
alert("请在配置中配置百度地图API密钥");
return;
}
var script = document.createElement("script");
script.src = "https://api.map.baidu.com/api?v=3.0&ak=" + (getParam("key") || "") + "&callback=initialize";
document.body.appendChild(script);
}
window.onload = loadScript;
var centerParam = getParam('center') || '116.404413,39.903536';
var zoomParam = getParam('zoom') || 11;
var widthParam = getParam('width') || 558;
var heightParam = getParam('height') || 360;
var markersParam = getParam('markers') || '';
//创建和初始化地图函数:
function initialize() {
var mapContent = document.getElementById('mapContent');
// mapContent.style.width = widthParam + 'px';
// mapContent.style.height = heightParam + 'px';
createMap();//创建地图
setMapEvent();//设置地图事件
addMapControl();//向地图添加控件
// 创建标注
if (markersParam) {
var point, marker, markerArr;
var markersArr = markersParam.replace(/[\s]+/g, '').split('|');
markersArr.forEach(function (item) {
markerArr = item.split(",");
point = new BMap.Point(markerArr[0], markerArr[1]);
marker = new BMap.Marker(point);
map.addOverlay(marker);
});
}
}
//创建地图函数:
function createMap() {
var map = new BMap.Map("mapContent");//在百度地图容器中创建一个地图
var centerArr = centerParam.replace(/[\s]+/g, '').split(',');
var point = new BMap.Point(centerArr[0], centerArr[1]);//定义一个中心点坐标
map.centerAndZoom(point, zoomParam);//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
// var gc = new BMap.Geocoder();
// gc.getLocation(point, function (rs) {
// var addComp = rs.addressComponents;
// var address = [addComp.city].join('');
// parent.document.getElementById("kindeditor_plugin_map_address").value = address;
// });
}
//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
map.addEventListener("click", function (e) {
map.clearOverlays();
var marker = new BMap.Marker(e.point, {
enableDragging: true
});
map.addOverlay(marker);
});
}
//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);
}
//获取URL参数
function getParam(name) {
return location.href.match(new RegExp('[?&]' + name + '=([^?&]+)', 'i')) ? decodeURIComponent(RegExp.$1) : '';
}
//执行搜索
function search(address) {
if (!map) return;
var local = new BMap.LocalSearch(map, {
renderOptions: {
map: map,
autoViewport: true,
selectFirstResult: false
}
});
local.search(address);
}
</script>
</body>
</html>