124 lines
4.4 KiB
HTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8"/>
<title>Map</title>
<style type="text/css">
html, body {
margin: 0;
padding: 0;
}
.iw_poi_title {
color: #CC5522;
font-size: 14px;
font-weight: bold;
overflow: hidden;
padding-right: 13px;
white-space: nowrap
}
.iw_poi_content {
font: 12px arial, sans-serif;
overflow: visible;
padding-top: 4px;
white-space: -moz-pre-wrap;
word-wrap: break-word
}
</style>
<!--<script charset="utf-8" src="//api.map.baidu.com/api?ak=&v=1.3&services=true&s=1"></script>-->
</head>
<body>
<div style="width:697px;height:550px;border:#ccc solid 1px;" id="mapContent"></div>
</body>
<script>
window.onload = function () {
var req = new XMLHttpRequest();
req.open('GET', "/addons/nkeditor/index/get_map_config", false);
req.onreadystatechange = function () {
if (req.readyState == 4) {
try {
var params = JSON.parse(req.responseText);
loadScript(params.baidumapkey || '');
} catch (e) {
}
}
};
req.send(null);
};
function loadScript(key) {
var script = document.createElement("script");
script.src = "https://api.map.baidu.com/api?v=3.0&ak=" + (getParam("key") || key) + "&callback=initialize";
document.body.appendChild(script);
}
// window.onload = loadScript;
var centerParam = getParam('center') || '116.404,39.915';
var zoomParam = getParam('zoom') || '';
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) {
markersParam.split('|').forEach(function (value, key){
var markersArr = value.replace(/[\s]+/g, '').split(',');
var point = new BMap.Point(markersArr[0], markersArr[1]);
var marker = new BMap.Marker(point);
map.addOverlay(marker); // 将标注添加到地图中
});
}
}
//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
}
//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);
}
//获取URL参数
function getParam(name) {
return location.href.match(new RegExp('[?&]' + name + '=([^?&]+)', 'i')) ? decodeURIComponent(RegExp.$1) : '';
}
</script>
</html>