我想在div的左侧和右侧有一个箭头。就像这里一样,但双方都是:http://cssarrowplease.com/
这可能吗?
答案 0 :(得分:5)
在.arrow
内添加一个额外的div,您还可以在其上添加:before
和:after
伪类。 (注意:由于额外的边框,额外的div是必要的。边框是通过创建两个重叠的div :before
和:after
来创建的)
.arrow_box {
position: relative;
background: #88b7d5;
border: 4px solid #c2e1f5;
width: 200px;
}
.arrow_box:after, .arrow_box:before {
bottom: 100%;
border: solid transparent;
content: " ";
height: 0;
width: 0;
position: absolute;
}
.arrow_box:after {
border-color: rgba(136, 183, 213, 0);
border-bottom-color: #88b7d5;
border-width: 30px;
left: 50%;
margin-left: -30px;
}
.arrow_box:before {
border-color: rgba(194, 225, 245, 0);
border-bottom-color: #c2e1f5;
border-width: 36px;
left: 50%;
margin-left: -36px;
}
.arrow_box > div:after, .arrow_box > div:before {
top: 100%;
border: solid transparent;
content: "";
height: 0;
width: 0;
position: absolute;
}
.arrow_box > div:after {
border-color: rgba(136, 183, 213, 0);
border-top-color: #88b7d5;
border-width: 30px;
left: 50%;
margin-left: -30px;
}
.arrow_box > div:before {
border-color: rgba(194, 225, 245, 0);
border-top-color: #c2e1f5;
border-width: 36px;
left: 50%;
margin-left: -36px;
}
<div class="arrow_box">
<div>
bla!<br />
bla!<br />
bla!<br />
bla!<br />
bla!<br />
bla!<br />
</div>
</div>
和demo。