本文介绍了css在图像上的透明形状的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有:
#image1 {position :绝对; bottom:0px; align-self:auto; background-color:#dc022e;宽度:340px; height:100px;边界半径:50%/ 100%; border-bottom-left-radius:0; / * transform:rotate(10deg); * / border-bottom-right-radius:0;不透明度:0.8; }#image2 img {width:80%; } < div> < div id =image2> < img src =http://t1.gstatic.com/images?q=tbn:ANd9GcThtVuIQ7CBYssbdwtzZjVLI_uw09SeLmyrxaRQEngnQAked5ZB> < / DIV> < div id =image1>< / div>< / div>
最后,我不知道如何让它旋转,并像图片一样切割边距。
解决方案
div {position:relative; height:300px;宽度:500px;背景:url(http://lorempixel.com/500/300); / *图片路径* / overflow:hidden; / *隐藏圆圈的其余部分* /} div:before {content:;位置:绝对; / *参照div * / top的位置:100%;剩下:50%;宽度:0; / *定义值,如果你不想悬停* / height:0;边界半径:50%;背景:番茄; / *可能是rgba值(你可以去除不透明度)* /不透明度:0.5; transform:translate(-50%,-50%); / *确保它位于图像的中心* / transition:全部为0.4s;} / * Demo Only * / div:hover:before {/ *声明删除悬停* /高度:100%; / *转换:旋转(-50%,-50%)旋转(5deg); / *确保它在图像的中心+旋转* /} div {/ *这是东西的文字* / font-size:40px; line-height:300px; text-align:center;}< div> HOVER ME< / div>
This is what i am trying to achive
i have :
#image1 { position: absolute; bottom: 0px; align-self: auto; background-color: #dc022e; width: 340px; height: 100px; border-radius: 50% / 100%; border-bottom-left-radius: 0; /*transform: rotate(10deg);*/ border-bottom-right-radius: 0; opacity: 0.8; } #image2 img { width: 80%; }
<div> <div id="image2"> <img src="http://t1.gstatic.com/images?q=tbn:ANd9GcThtVuIQ7CBYssbdwtzZjVLI_uw09SeLmyrxaRQEngnQAked5ZB"> </div> <div id="image1"></div> </div>
Finally I don't know how to make it rotated and with the margins cut like in the picture
解决方案
A Quick example of this would use a pseudo element and have the image set in the background.
div { position: relative; height: 300px; width: 500px; background: url(http://lorempixel.com/500/300);/*image path*/ overflow: hidden;/*hides the rest of the circle*/ } div:before { content: ""; position: absolute; /*positions with reference to div*/ top: 100%; left: 50%; width: 0;/*define value if you didn't want hover*/ height: 0; border-radius: 50%; background: tomato;/*could be rgba value (you can remove opacity then)*/ opacity: 0.5; transform: translate(-50%, -50%);/*ensures it is in center of image*/ transition: all 0.4s; } /*Demo Only*/ div:hover:before {/*place this in your pseudo declaration to remove the hover*/ height: 100%; width: 150%;/*this makes the shape wider than square*/ transform: translate(-50%, -50%) rotate(5deg);/*ensures it is in center of image + rotates*/ } div {/*This stuff is for the text*/ font-size: 40px; line-height: 300px; text-align: center; }
<div>HOVER ME</div>
这篇关于css在图像上的透明形状的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!