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标题 如何在帝国cms中标注百度地图?
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    第一步,确定一个放具体地址的字段,可以新建立一个地段如address,具体是在系统>>管理数据表里面可以添加自定义字段 ,我是用帝国本身空余下来的字段ftitle,也就是副标题,这个字段我没有派送用场,空在那里就利用起来吧:
    第二步,建立一个新的模板变量,变量名自定义,我的变量名:[!--temp.ditu--] 变量标识:百度地图
    接下来在模板变量中加入下面的代码:
    <!doctype html>
    <html>
    <head>
    <meta http-equiv=”Content-Type” content=”text/html; charset=uft-8″>
    <title>百度地图坐标采集</title>
    <!–[if IE 6]>
    <script type=”text/javascript” src=”http://dev.baidu.com/wiki/static/map/tuan/js/DD_belatedPNG_0.0.8a-min.js”></script>
    <script>DD_belatedPNG.fix(“#float_search_bar”);</script>
    <![endif]–>
    <style>
    #preview{
    border: 1px solid #bfd2e1;
    width: 300px;
    height: 300px;
    font-family: Arial, Helvetica, sans-serif,”宋体”;
    }
    #map_container{
    height: 300px;
    }
    #float_search_bar{
    z-index: 2012;
    position: absolute;
    width: 180px;
    height: 31px;
    background: url(“/uploads/202504/02/developer.baidu3427.com repeat-x;
    background-position: 0 -21px;
    padding: 3px 0 0 10px;
    }
    #float_search_bar label, #float_search_bar span{
    color: #0787cb;
    font-size: 14px;
    }
    #float_search_bar input{
    width: 180px;
    height: 16px;
    margin-top: 1px;
    }
    #float_search_bar input:focus{
    outline: none;
    }
    #float_search_bar button{
    border: 0;
    color: white;
    width: 77px;
    height: 20px;
    background: url(“/uploads/202504/02/developer.baidu3427.com no-repeat;
    background-position: 0 0;
    margin-right: 5px;
    cursor: pointer;
    }
    </style>
    </head>
    <body>
    <div id=”preview”>
    <div id=”float_search_bar”>
    <label>区域:</label>
    <input type=”text” id=”keyword” />
    <button id=”search_button”>查找</button>
    <span>点击地图或标注获取坐标</span>
    </div>
    <div id=”map_container”></div>
    </div>
    <div id=”result” style=”margin-top: 4px;”></div>
    <script type=”text/javascript” src=”http://api.map.baidu.com/api?v=1.2″></script>
    <script type=”text/javascript”>
    function getUrlParas(){
    var hash = location.hash,
    para = {},
    tParas = hash.substr(1).split(“&”);
    for(var p in tParas){
    if(tParas.hasOwnProperty(p)){
    var obj = tParas[p].split(“=”);
    para[obj[0]] = obj[1];
    }
    }
    return para;
    }
    var para = getUrlParas(),
    center = para.address?decodeURIComponent(para.address) : “[!--ftitle--]“,
    city = para.city?decodeURIComponent(para.city) : “[!--city--]“;
    document.getElementById(“keyword”).value = center;
    var marker_trick = false;
    var map = new BMap.Map(“map_container”);
    map.enableScrollWheelZoom();
    var marker = new BMap.Marker(new BMap.Point(116.404, 39.915), {
    enableMassClear: false,
    raiseOnDrag: true
    });
    marker.enableDragging();
    map.addOverlay(marker);
    map.addEventListener(“click”, function(e){
    if(!(e.overlay)){
    map.clearOverlays();
    marker.show();
    marker.setPosition(e.point);
    setResult(e.point.lng, e.point.lat);
    }
    });
    marker.addEventListener(“dragend”, function(e){
    setResult(e.point.lng, e.point.lat);
    });
    var local = new BMap.LocalSearch(map, {
    renderOptions:{map: map},
    pageCapacity: 1
    });
    local.setSearchCompleteCallback(function(results){
    if(local.getStatus() !== BMAP_STATUS_SUCCESS){
    alert(“没有获取到数据”);
    } else {
    marker.hide();
    }
    });
    local.setMarkersSetCallback(function(pois){
    for(var i=pois.length; i–; ){
    var marker = pois[i].marker;
    marker.addEventListener(“click”, function(e){
    marker_trick = true;
    var pos = this.getPosition();
    setResult(pos.lng, pos.lat);
    });
    }
    });
    window.onload = function(){
    local.search(center);
    document.getElementById(“search_button”).onclick = function(){
    local.search(document.getElementById(“keyword”).value);
    };
    document.getElementById(“keyword”).onkeyup = function(e){
    var me = this;
    e = e || window.event;
    var keycode = e.keyCode;
    if(keycode === 9){
    local.search(document.getElementById(“keyword”).value);
    }
    };
    };
    function a(){
    document.getElementById(“float_search_bar”).style.display = “none”;
    }
    a();
    /*
    * setResult : 定义得到标注经纬度后的操作
    * 请修改此函数以满足您的需求
    * lng: 标注的经度
    * lat: 标注的纬度
    */
    function setResult(lng, lat){
    document.getElementById(“result”).innerHTML = lng + “, ” + lat;
    }
    </script>
    </body>
    </html>
    需要修改的地方已经用红色标注,注意查看
    以上代码是一个完整的html代码,实际应用中您可以把head中的内容提取出来,放到内容页面模板的head中,然后去掉head body html这些标签即可。
随便看

 

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更新时间:2025/5/18 21:48:04