project
/
farm


			
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							<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
    <script type="text/javascript" src="../internal.js"></script>
    <script type="text/javascript" src="http://api.map.baidu.com/api?v=1.1&services=true"></script>
    <style type="text/css">
        .content{width:530px; height: 350px;margin: 10px auto;}
        .content table{width: 100%}
        .content table td{vertical-align: middle;}
        #city,#address{height:21px;background: #FFF;border:1px solid #d7d7d7; line-height: 21px;}
        #city{width:90px}
        #address{width:220px}
    </style>
</head>
<body>
<div class="content">
    <table>
        <tr>
            <td><var id="lang_city"></var>:</td>
            <td><input id="city" type="text" /></td>
            <td><var id="lang_address"></var>:</td>
            <td><input id="address" type="text" value="" /></td>
            <td><a href="javascript:doSearch()" class="button"><var id="lang_search"></var></a></td>
        </tr>
    </table>
    <div style="width:100%;height:340px;margin:5px auto;border:1px solid gray" id="container"></div>

</div>
<script type="text/javascript">
    var map = new BMap.Map("container"),marker,point,imgcss;
    map.enableScrollWheelZoom();
    map.enableContinuousZoom();
    function doSearch(){
        if (!document.getElementById('city').value) {
            alert(lang.cityMsg);
            return;
        }
        var search = new BMap.LocalSearch(document.getElementById('city').value, {
            onSearchComplete: function (results){
                if (results && results.getNumPois()) {
                    var points = [];
                    for (var i=0; i<results.getCurrentNumPois(); i++) {
                        points.push(results.getPoi(i).point);
                    }
                    if (points.length > 1) {
                        map.setViewport(points);
                    } else {
                        map.centerAndZoom(points[0], 13);
                    }
                    point = map.getCenter();
                    marker.setPoint(point);
                } else {
                    alert(lang.errorMsg);
                }
            }
        });
        search.search(document.getElementById('address').value || document.getElementById('city').value);
    }
    //获得参数
    function getPars(str,par){
        var reg = new RegExp(par+"=((\\d+|[.,])*)","g");
        return reg.exec(str)[1];
    }
    function init(){
        var img = editor.selection.getRange().getClosedNode();
        if(img && /api[.]map[.]baidu[.]com/ig.test(img.getAttribute("src"))){
            var url = img.getAttribute("src"),centers;
            centers = getPars(url,"center").split(",");
            point = new BMap.Point(Number(centers[0]),Number(centers[1]));
            map.addControl(new BMap.NavigationControl());
            map.centerAndZoom(point, Number(getPars(url,"zoom")));
            imgcss = img.style.cssText;
        }else{
            point = new BMap.Point(116.404, 39.915);    // 创建点坐标
            map.addControl(new BMap.NavigationControl());
            map.centerAndZoom(point, 10);                     // 初始化地图,设置中心点坐标和地图级别。
        }
        marker = new BMap.Marker(point);
        marker.enableDragging();
        map.addOverlay(marker);
    }
    init();
    document.getElementById('address').onkeydown = function (evt){
        evt = evt || event;
        if (evt.keyCode == 13) {
            doSearch();
        }
    };
    dialog.onok = function (){
        var center = map.getCenter();
        var zoom = map.zoomLevel;
        var size = map.getSize();
        var point = marker.getPoint();
        var url = "http://api.map.baidu.com/staticimage?center=" + center.lng + ',' + center.lat +
            "&zoom=" + zoom + "&width=" + size.width + '&height=' + size.height + "&markers=" + point.lng + ',' + point.lat;
        editor.execCommand('inserthtml', '<img width="'+ size.width +'"height="'+ size.height +'" src="' + url + '"' + (imgcss ? ' style="' + imgcss + '"' :'') + '/>');
    };
    document.getElementById("address").focus();
</script>


</body>
</html>