于紫祥_1901
2020-06-23 4ce5bc99bbdf06b778edc4e0a23c00326ed62054
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@page isELIgnored="false" %>
 
<!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;
            font-family: "微软雅黑";
        }
        #box {
            width:300px;
            height:500px;
            top:80px;
            right:30px;
            position:absolute;
            z-index:1;
            border:2px solid red;
            background-color:gainsboro;
            opacity: 0.8;
        }
    </style>
    <script type="text/javascript"
            src="http://api.map.baidu.com/api?v=2.0&ak=rER1sgBIcQxkfNSlm2wmBGZGgEERrooM"></script>
    <script type="text/javascript" src="/js/jquery.min.js"></script>
    <script type="text/javascript" src="/js/utils.js"></script>
    <script type="text/javascript">
        if (typeof (JSON) == 'undefined') {
            $.getScript("js/json2.js");
        }
    </script>
    <script type="text/javascript" src="/js/paging.js"></script>
    <title>地图展示</title>
</head>
<body>
<div id="allmap" style="z-index: 0" ;>
</div>
<div id="box">
    <p>
       <img src="/img/company_01.png" style="width: 30px;height: 30px;margin-left: 15px;"/> <span style="position: relative;top: -9px;">&nbsp;&nbsp;--->烟道</span>
    </p>
    <p>
        <img src="/img/company_02.png" style="width: 30px;height: 30px;margin-left: 15px;"/> <span style="position: relative;top: -9px;">&nbsp;&nbsp;--->厂界</span>
    </p>
    <p>
        <img src="/img/company_03.png" style="width: 30px;height: 30px;margin-left: 15px;"/> <span style="position: relative;top: -9px;">&nbsp;&nbsp;--->车间</span>
        <br/>
        <br/>
    </p>
    <div id="purify">
    </div>
</div>
<div id="mapParams" style="display: none;">
    ${requestScope.params}
</div>
</body>
 
</html>
<script type="text/javascript">
    // 百度地图API功能
    var map = new BMap.Map("allmap");    // 创建Map实例
    map.enableScrollWheelZoom(true);     //开启鼠标滚轮缩放
    var params = $.parseJSON($("#mapParams").html());
    var longitude = params["longitude"];
    var latitude = params["latitude"];
    map.centerAndZoom(new BMap.Point(longitude, latitude), 17);  // 初始化地图,设置中心点坐标和地图级别
             // 将标注添加到地图中
 
    $("#purify").append("<p style='margin-left: 15px;'>收集率:" + params["collectionRate"] + "</p>");
 
    var device1 = params["device1"];
    if (device1 != null) {
        for (var i = 0; i < device1.length; i++) {
            var icon1 = new BMap.Icon("/img/company_01.png", new BMap.Size(48, 48));
            var mark1 = new BMap.Marker(new BMap.Point(device1[i].longitude, device1[i].latitude), {icon: icon1});
            map.addOverlay(mark1);
        }
    }
 
    var device2 = params["device2"];
    if (device2 != null) {
        for (var i = 0; i < device2.length; i++) {
            var icon2 = new BMap.Icon("/img/company_02.png", new BMap.Size(48, 48));
            var mark2 = new BMap.Marker(new BMap.Point(device2[i].longitude, device2[i].latitude), {icon: icon2});
            map.addOverlay(mark2);
        }
    }
 
    var device3 = params["device3"];
    if (device3 != null) {
        for (var i = 0; i < device3.length; i++) {
            var icon3 = new BMap.Icon("/img/company_03.png", new BMap.Size(48, 48));
            var mark3 = new BMap.Marker(new BMap.Point(device3[i].longitude, device3[i].latitude), {icon: icon3});
            map.addOverlay(mark3);
        }
    }
 
 
    //添加地图类型控件
    map.addControl(new BMap.MapTypeControl({
        mapTypes: [
            BMAP_NORMAL_MAP,
            BMAP_HYBRID_MAP
        ]
    }));
</script>