图像映射区域聚某些coords Firefox不起作用,IE工作

Question

我的图像映射HTML有问题.

没有样式且没有js的工作示例:http: //www.download.lagunawebdesign.pl/bug/

<img src="http://www.download.lagunawebdesign.pl/bug/Bez-nazwy-2.png" width="242" height="347"  alt="Planets" usemap="#planetmap" />

<map id="planetmap" name="planetmap">
    <area shape="poly" coords="31,37,31,68,47,68,47,54,51,54,51,38" title="1" alt="" href="#" />
    <area shape="poly" coords="29,48,23,47,23,42,6,42,6,57,13,58,15,67,31,66,30,49" title="2" alt="" href="#" />
    <area shape="poly" coords="32,99,31,131,46,131,47,117,51,116,51,99" title="3" alt="" href="#" />
    <area shape="poly" coords="32,163,32,196,46,194,46,180,51,180,52,164,31,163,31,196,47,195,46,180,52,180,52,163" title="4" alt="doesnt work" href="#" />
    <area shape="poly" coords="32,227,31,258,47,259,47,245,52,245,52,227" title="5" alt="" href="#" />
    <area shape="poly" coords="121,297,121,316,153,317,153,302,139,301,139,296" title="6" alt="" href="#" />
    <area shape="poly" coords="190,209,191,226,210,227,211,195,195,195,196,209" title="7" alt="" href="#" />
    <area shape="poly" coords="5,17,5,0,51,0,51,18" title="8" alt="" href="#" />
</map>  

只有第四个区域无法正常工作.在Firefox或Opera上无法点击,Firebug显示了良好的区域,但是悬停光标没有变化(只有非常靠近右侧区域的小和平可以点击).在IE上运行正常.我真的不知道如何解决它.

所有的电源线都由客户在CMS中推出,有些电源线不起作用(如3/500).

Answer 1

在我看来，第四个区域的坐标太多了。我尝试过 coords="32,163,31,196,46,194,46,180,51,180,52,164"，它似乎在 Firefox 和 Opera 中对我有用。希望这可以帮助！