xuchaoqing
/
fastadmin_tailored


			
				
					
						
						
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							<!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>