URL Google地图中参数的含义是什么

Question

我在Android上使用Webkit Browser.我希望URL中的红色"A"符号如下:

https://maps.google.com/maps?f=q&source=s_q&hl=vi&geocode=&q=7+Nguy%E1%BB%85n+Ch%C3%AD+Thanh,+T%C3%A2n+Th%E1 %BA%A1nh,+担+ K%E1%BB%B3,+曲%E1%BA%A3ng +南,+六%E1%BB%87吨+南&水溶液= 0&OQ = 7 + Nguy%E1%BB%85N + CH%C3%AD +青,+ T%C3%A2N +钍%E1%BA%A1nh,+担+ K%E1%BB%B3&SLL = 15.579176,108.470603&SSPN = 0.001573,0.002411&vpsrc = 6&即= UTF8&HQ =&hnear = 7 + Nguy%E1%BB%85N + CH%C3%AD +青,+担+ K%E1%BB%B3,+曲%E1%BA%A3ng +南,+六%E1%BB%87吨+南&LL = 15.578003,108.471826&SPN = 0.006294,0.009645&T = M&Z = 17&EI = mwSGUKXwOK2tiQeHlYH4Ag&PW = 2

<script type="text/javascript">
    function initialize() {
        var latlng = new google.maps.LatLng(15.578003,108.471826);
        var myOptions = { 
            zoom:15, 
            center:latlng , 
            mapTypeId: google.maps.MapTypeId.ROADMAP
        };
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
    }
</script>

如何在文件HTML中获得红色"A"和集合的符号:

显示图片:http://i.stack.imgur.com/STyUG.jpg

URL Google Maps中参数的含义是什么？示例:

F = Q;
源= s_q;
HL = VI;
地理编码;
水溶液= 0;
OQ = 7 + Nguy%E1%BB%85N + CH%C3%AD +青,+ T%C3%A2N +钍%E1%BA%A1nh,+担+ K%E1%BB%B3;
SLL = 15.579176,108.470603;
SSPN = 0.001573,0.002411;
vpsrc = 6;
IE = UTF8;
hnear = 7 + Nguy%E1%BB%85N + CH%C3%AD +青,+担+ K%E1%BB%B3,+曲%E1%BA%A3ng +南,+六%E1%BB%87吨+南; LL = 15.578003,108.471826;
SPN = 0.006294,0.009645;
T =米;
Z = 17;
EI = mwSGUKXwOK2tiQeHlYH4Ag;
PW = 2

我的英语不好,期待人们同情......

Answer 1

参数说明

f=q 控制Google地图表单显示的f参数可以是d(对于路径表单,l表示本地表单).如果没有f参数,则会显示默认搜索表单.

hl=en Google地图支持有限数量的主机语言,包括en用于英语,fr用于法语.

q=1600+Pennsylvania+Ave,+Washington,+DC q参数的值被视为通过http://maps.google.com上的查询框输入.

sll=36.60585,-121.858956 sll包含执行业务搜索的中心点的纬度和经度.

spn=0.006313,0.01133 spn是地图的近似纬度/经度范围.

ie=UTF8 ie是地图的字符编码.

om=1 om确定是否包括总览图.随着om=0概述地图被关闭.

iwloc=addr iwloc控制信息窗口的显示选项.

了解这些参数如何起作用的一种好方法是更改​​参数,添加新参数或删除示例URL中的参数,然后查看生成的地图.例如,如果你只有q参数,你仍然会得到一个带有一些默认行为的地图:

http://maps.google.com/maps?q=1600+Pennsylvania+Ave,+Washington,+DC

也就是说,其他参数不是强制性的.让我们使用z参数来调整缩放系数:

http://maps.google.com/maps?q=1600+Pennsylvania+Ave,+Washington,+DC&z=0

与以下内容:

http://maps.google.com/maps?q=1600+Pennsylvania+Ave,+Washington,+DC&z=17

有一个全面的Google地图参数列表

• mrad 允许您指定其他目标地址.
• output=kml 获取要发送到Google地球的KML文件.
• layer=t 添加流量层.

• mrt=kmlkmz 显示"用户创建的内容".例如,以下显示了有关白宫周边酒店的用户生成信息:

  http://maps.google.com/maps?f=q&hl=en&q=hotel&near=1600+Pennsylvania+Ave,+Washington,+DC&sll=36.60585,-121.858956&sspn=0.006313,0.01133&ie=UTF8&z=16&om=1&iwloc=addr&mrt = kmlkmz

Answer 2

<script type="text/javascript">  
  function initialize() {  
    var latlng = new google.maps.LatLng(15.578003, 108.471826);  
    var myOptions = {  
      zoom: 15,  
      center: latlng,  
      mapTypeId: google.maps.MapTypeId.ROADMAP  
    }  
    var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);  

    var marker = new google.maps.Marker({  
        position: latlng,   
        map: map,  
        icon: 'http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=A|FF0000|000000'  
    });     
  }  
</script>