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  • 百度地图通过地址得到经纬度

    @model ApplySpecialShopEditViewModel
    <!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
    {
    100%;
    height: 100%;
    overflow: hidden;
    margin: 0;
    }
    </style>
    <script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=th5A4X7EqYSBpYV1QFboKQYv"></script>//ak为百度key,这个需要自己申请的哦
    <script src="~/Scripts/2013.1.219/jquery-1.7.1.min.js" type="text/javascript"></script>
    <title>经纬度选择</title>
    </head>
    <body class="formpage" style="background: #E3EFFF">
    <table style=" 100%;">
    <tr class="form-bd">
    <td class="main-td">
    <table>
    <tr>
    <td style=" 60px">地址:@*@Html.HiddenFor(u => u.CustomerName)*@</td>
    <td align="left">@Html.TextBoxFor(p => p.ShopAddress, new { @class = "text", style = "338px" }) </td>
    <td>
    <input id="btnSelect" class="input_button_search" width="80px" type="button" value="查 询" /></td>

    </tr>
    <tr>
    <td colspan="3" style="vertical-align: top; padding: 0px 10px 5px; background-color: #E3EFFF;">
    <div id="baiduMap" style=" 600px; height: 400px; overflow: hidden; margin: 0">
    </div>
    </td>
    </tr>
    <tr>
    <td style="float: left; 200px">经度:@Html.TextBoxFor(p => p.Longitude, new { @class = "text", style = "138px" }) </td>
    <td style=" 150px">纬度:@Html.TextBoxFor(p => p.Latitude, new { @class = "text", style = "138px" }) </td>
    <td style="padding: 0px 10px 5px; background-color: #E3EFFF;">
    <input id="btnSave" class="input_button_save" width="80px" type="button" value="保 存" />
    </td>
    </tr>
    </table>
    </td>
    </tr>
    </table>
    </body>

    <script type="text/javascript">

    $(function () {
    function GetPoint(address) {
    // 创建地址解析器实例
    var myGeo = new BMap.Geocoder();
    myGeo.getPoint(address, function (point) {
    if (point) {
    map.centerAndZoom(point, 16);
    var marker = new BMap.Marker(point);
    map.addOverlay(marker);
    marker.enableDragging();
    ////// 添加信息窗口
    //var opts = {
    // 150, // 信息窗口宽度
    // height: 70, // 信息窗口高度
    // title: "<span style='color:blue;font-weight: bold;'>" + customerName + "</sapn>" // 信息窗口标题
    //};
    //var infoWindow = new BMap.InfoWindow("<span style='color:green;'>" +
    // "地址:" + address + "<br></span>", opts); // 创建信息窗口对象
    //map.openInfoWindow(infoWindow, point); //开启信息窗口
    var p = marker.getPosition(); //获取marker的位置
    $("#Latitude").val(p.lat);
    $("#Longitude").val(p.lng);
    marker.addEventListener("dragend", function (e) {
    $("#Latitude").val(e.point.lat);
    $("#Longitude").val(e.point.lng);
    myGeo.getLocation(e.point, function(rs) {
    var addComp = rs.addressComponents;
    $("#ShopAddress").val(addComp.province+addComp.city+addComp.district+addComp.street+addComp.streetNumber);
    });
    });
    }
    }, "全国");
    }


    $("#btnSelect").click(function (e) {
    var address = $("#ShopAddress").val();
    map.clearOverlays();
    GetPoint(address);
    });
    //百度地图API功能
    var customerName = $("#CustomerName").val();
    var address = $("#ShopAddress").val();
    var map = new BMap.Map("baiduMap");
    map.centerAndZoom(address); // 创建Map实例
    map.addControl(new BMap.NavigationControl()); //添加默认缩放平移控件
    map.addControl(new BMap.NavigationControl({ anchor: BMAP_ANCHOR_TOP_RIGHT, type: BMAP_NAVIGATION_CONTROL_SMALL })); //右上角,仅包含平移和缩放按钮
    map.addControl(new BMap.NavigationControl({ anchor: BMAP_ANCHOR_BOTTOM_LEFT, type: BMAP_NAVIGATION_CONTROL_PAN })); //左下角,仅包含平移按钮
    map.addControl(new BMap.NavigationControl({ anchor: BMAP_ANCHOR_BOTTOM_RIGHT, type: BMAP_NAVIGATION_CONTROL_ZOOM })); //右下角,仅包含缩放按钮
    //将地址解析结果显示在地图上,并调整地图视野
    GetPoint(address);


    });

    $("#btnSave").click(function() {
    var Latitude=("#Latitude").val();
    var Longitude=$("#Longitude").val();
    });

    </script>
    </html>

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  • 原文地址:https://www.cnblogs.com/tangjianglan/p/3729562.html
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