google-maps-api-3 - KML ARGB 颜色显示不正确

Question

这是我正在处理的 map 的屏幕截图:

这是我的 KML 代码:

<Style id="line1">
    <LineStyle>
        <color>ff8C0A23</color>
        <width>2</width>
    </LineStyle>
</Style>

<Placemark>
<styleUrl>#line1</styleUrl>
<LineString><coordinates> ...

如您所见，颜色值为 ff8C0A23，它是 ARGB，对吧？所以 RGB 颜色是 8C0A23 应该如下所示:

但是正如您所见，边界的颜色在 map 中显示完全不同。任何人都知道如何解决它？

Answer 1

https://developers.google.com/kml/documentation/kmlreference

根据: https://developers.google.com/kml/documentation/kmlreference#color

表达顺序是aabbggrr

<color>
Color and opacity (alpha) values are expressed in hexadecimal notation. The range of values for any one color 
is 0 to 255 (00 to ff). For alpha, 00 is fully transparent and ff is fully opaque. The order of expression is 
aabbggrr, where aa=alpha (00 to ff); bb=blue (00 to ff); gg=green (00 to ff); rr=red (00 to ff). For example, 
if you want to apply a blue color with 50 percent opacity to an overlay, you would specify the following: 
<color>7fff0000</color>, where alpha=0x7f, blue=0xff, green=0x00, and red=0x00.

看这个颜色选择器: http://www.zonums.com/gmaps/kml_color/