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我想從背景製作響應式圖像地圖。它不必非常精確,所以我一直在尋找解決方案與CSS圖像映射。我找到適合我需求的示例,但圖像放在div中,我希望它成爲全屏幕背景。我試圖使它與background-size: cover;
一起工作,但它破壞了圖像映射。繼承人整個代碼:css響應式背景圖像地圖
CSS
html, body {padding:0; margin:0; width:100%; min-height:100%;}
.wrapper {width:100%; height:100%; }
.page {width:100%; margin:0 auto;}
.imageMap {width:100%; position:relative; margin-bottom:200px;}
.imageMap img {display:block; width:100%; }
.imageMap .hotspots {width:100%; height:100%; position:absolute; left:0; top:0; visibility:hidden;}
.imageMap a {display:block; position:absolute; background:#000; z-index:100; opacity:0.2; filter: alpha(opacity=20); border:1px solid transparent; border-radius:10px;}
.imageMap a.p1 {left:11%; top:5%; width:25%; height:34%;}
.imageMap a.p2 {left:76%; top:13%; width:21%; height:30%;}
.imageMap a.p3 {left:5%; top:44%; width:22%; height:42%;}
.imageMap a.p4 {left:28%; top:41%; width:26.5%; height:43%;}
.imageMap a.p5 {left:55%; top:64%; width:15%; height:26%;}
.imageMap a.p6 {left:72%; top:53%; width:25%; height:35%;}
.imageMap a + p {position:absolute; left:0%; top:102%; width:100%; color:#000; display:none;}
.imageMap:hover .hotspots {visibility:visible;}
.imageMap p strong {display:block; padding:0; margin:0; font: bold 25px/30px 'times new roman',serif; color:#000;}
.imageMap p {padding:0; margin:0; font: normal 18px/22px 'times new roman',serif; color:#444;}
.imageMap .hotspots div:hover b {width:0; padding:0;}
.imageMap .hotspots div:hover p {display:block;}
.imageMap .hotspots div:hover a {background:#fff; z-index:100; opacity:0.3; filter: alpha(opacity=30); }
HTML
<div class="wrapper" onclick="">
<div class="page">
<div class="imageMap" aria-haspopup="true">
<img src="images/bg.jpg" alt="" />
<div class="hotspots">
<div><a href="#" class="p1" rel="nofollow"></a></div>
<div><a href="#" class="p2" rel="nofollow"></a></div>
<div><a href="#" class="p3" rel="nofollow"></a></div>
<div><a href="#" class="p4" rel="nofollow"></a></div>
<div><a href="#" class="p5" rel="nofollow"></a></div>
<div><a href="#" class="p6" rel="nofollow"></a></div>
</div>
</div>
</div>
</div>