2015-05-15 115 views
0

我在地图上有一个图像热点,可以在悬停时旋转图像,但是我想让图像保持更长的时间,并且只有在用户移动时才会关闭图像(并且更改回原始图像)他们的光标在新的交换图像轮廓之外,而不是原来的热点,是这样的可能吗?Html图像热点切换图像

。由此到目前为止我的代码

<div class="mapwrap" style="text-align:center;"><img src="/dev/test/templates/jwd25template/images/map-blank.png" alt="wc" name="map" width="700" height="400" usemap="#mapMap" id="map" border="0" ></div> 
<map name="mapMap"> 
<area shape="poly" coords="231,299,236,309,239,314,242,324,242,333,241,340,237,342,232,342,232,346,236,348,239,352,242,359,244,360,246,363,249,371,245,374,243,378,244,379,252,373,253,375,255,378,255,380,260,382,260,381,266,384,269,387,272,389,275,390,276,390,279,390,287,386,288,383,293,381,298,380,303,379,306,379,307,380,310,380,314,378,317,378,320,378,322,376,325,374,330,372,337,370,342,370,347,372,349,372,355,372,358,370,359,369,355,366,352,363,354,358,356,358,354,355,349,354,348,354,342,355,339,352,339,348,341,344,344,339,349,337,352,332,352,327,357,325,362,324,370,323,373,316,372,312,367,309,366,310,360,308,355,311,350,315,346,317,342,315,337,313,331,310,327,307,326,314,325,318,323,322,321,324,314,324,309,327,306,330,304,334,303,335,300,337,297,339,294,341,291,341,288,341,283,339,280,334,280,329,283,325,283,324,277,328,271,331,269,334,269,335,266,327,269,321,266,319,264,317,257,315,257,310,256,302,255,296,255,292,254,286,246,281,239,280,240,285,233,287,231,293,229,296,229,296" href="takke/western-cape" target="_parent" alt="WC" onMouseOver="MM_swapImage('map','','/dev/test/templates/jwd25template/images/map-WC-2.png',1)" onMouseOut="MM_swapImgRestore('map','','/dev/test/templates/jwd25template/images/map-blank.png',1)"></map> 

我尝试添加的onmouseout URL,但我知道,不会工作。

试图环绕它我的头,任何想法将不胜感激:)

回答

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你可以用CSS

HTML代码做到这一点:

<map id="big_map_area"> 
    <area shape="poly" id="map_hover" coords="231,299,2..." href="takke/western-cape" target="_parent" alt="WC"> 
</map> 

CSS CODE:

#map_hover { 
opacity:0.0; 
} 

jQuery代码:

$("#map_hover").mouseover(function() { 
    this.css('opacity', '1.0'); 
}); 
$("#big_map_area").mouseout(function() { 
    $("#map_hover").css('opacity', '0.0'); 
}); 

所以你看,当鼠标在小poligon是THA地图里面,图像交换进入,当你离开大地图容器你的形象。

现在它应该工作。

+0

但是,这仍然不能解决悬停地图的一部分时,新图像不应该关闭,直到鼠标移出它,而不是在它背后的热点之外。 (通常热点位于交换图像的后面,所以当您将光标移出其下面的热点时,它会改变 - 想法是用户可以通过悬停选择区域,启动交换的图像,指向交换的图像(单击如果有必要),然后当鼠标离开替换原来的交换图像) – user3206244

+0

你需要JavaScript的。更加详细一些。 ;) –

+0

基本上,一旦交换发生,我希望新的图像不会在鼠标移出启动它的热点时关闭,只有当您移出新交换的图像时它才会关闭。这里是我的例子 - http://marktoe.co.za/dev/agrimark/takke 看到,如果我将鼠标悬停在左下角的省份上,它会启动swop,很酷,但是除非我保持鼠标静止,否则它会当我的光标移出省外大纲热点时,切换回来的图像(大多数用户将追踪他们的鼠标弹出的图像出于习惯导致图像过早关闭) – user3206244