重置css属性:hover

Question

我正在使用svg将堆栈溢出的徽标嵌入到我的简历中.svg xml包含徽标的填充颜色.

这是svg的内容

<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" version="1.1" width="100%" height="100%" viewBox="0 0 64 64" id="svg3715">
<defs id="defs3717"/>
<g id="layer1">
<path d="m 9.3049611,36.847632 4.4013079,0.04316 -0.153442,19.598393 29.291259,0 0,-19.527506 4.637782,0 0,24.287331 -38.2006795,0 0.023777,-24.401371 z" id="path2830" fill="#919191" style="fill-opacity:1;stroke:none"/>
<rect width="22.944817" height="4.881876" x="16.481951" y="48.434078" id="rect3604" fill="#919191" style="fill-opacity:1;stroke:none"/>
<rect width="23.066864" height="5.0039229" x="20.749949" y="37.830307" transform="matrix(0.9953749,0.09606666,-0.09606666,0.9953749,0,0)" id="rect3606" fill="#A78B68" style="fill-opacity:1;stroke:none"/>
<rect width="23.066864" height="5.0039229" x="26.472515" y="23.401554" transform="matrix(0.96240291,0.27162592,-0.27162592,0.96240291,0,0)" id="rect3606-1" fill="#c19653" style="fill-opacity:1;stroke:none"/>
<rect width="23.066864" height="5.0039229" x="30.528769" y="3.1535864" transform="matrix(0.85597805,0.51701216,-0.51701216,0.85597805,0,0)" id="rect3606-1-3" fill="#D48C28" style="fill-opacity:1;stroke:none"/>
<rect width="23.066864" height="5.0039229" x="27.191883" y="-24.475019" transform="matrix(0.58242689,0.81288309,-0.81288309,0.58242689,0,0)" id="rect3606-1-3-7" fill="#FE8908" style="fill-opacity:1;stroke:none"/>
<rect width="23.066864" height="5.0039229" x="11.174569" y="-50.183693" transform="matrix(0.16480989,0.98632535,-0.98632535,0.16480989,0,0)" id="rect3606-1-3-7-6" fill="#FF7A15" style="fill-opacity:1;stroke:none"/>
</g>
</svg>

我可以将徽标设置为黑色(我希望它在正常状态下看起来像)

rect, path
{
    fill: black;
}

但是现在,我该怎样做才能删除该属性:hover,以便让徽标找回它的亮度？

我试着查看fill参数文档.但我没有发现任何帮助.

Answer 1

它是可能的 - 只需:not()在CSS中使用选择器.有些浏览器可能不支持它:

svg:not(:hover) rect,
svg:not(:hover) path {
    fill: black;
}

请看这里的小提琴 - http://jsfiddle.net/teddyrised/qvV8Q/

[编辑]:为了完整起见 - 如果您想为不支持:not()选择器的浏览器添加兼容性,您只需相应地切换.hover类和样式:

$(document).ready(function() {
    $("svg").hover(function() {
        $(this).attr("class", "hover");
    }, function() {
        $(this).attr("class", "");
    });
});

注意:使用的原因.attr()是因为add/removeClass方法本身不能使用<svg>元素.但是,这可以通过使用此插件来解决 - http://keith-wood.name/svg.html#dom

而CSS:

.hover rect, .hover path {
    fill: black;
}

可以在这里查看JS驱动的替代方案 - http://jsfiddle.net/teddyrised/LTRCB/