2016-06-08 23 views
-1

我一直负责开发2个div,底部div必须有边框一直围绕它,并且右上角有凹槽。顶部的div也必须包含一个边框,div的右下角应该是凹槽角的倒数。请参阅下面的图片以准确显示我尝试完成的操作。这很难解释。 : -/如何划出一个div的边角,边框和透明缺口

enter image description here

+1

对于二分之一,你可以参考这个 - HTTP ://stackoverflow.com/questions/19248443/is-it-possible-to-create-an-angled-corner-in-css/30729446#30729446,对于其他你可以采取的想法这里 - http://stackoverflow.com/questions/30011363/transparent-shape-with-arrow-in-upper-corner/30011454#30011454 – Harry

回答

0

我会通过linear-gradient做到这一点,透明borderbackground-clipbox-shadow :)

div { 
 
    width: 800px; 
 
    max-width: 90%; 
 
    margin: 2em auto -3.5em; 
 
    padding: 0 2em 0 1em; 
 
    background: white; 
 
    position: relative; 
 
    box-shadow: inset -3px 0 turquoise, inset 0 -3px turquoise, inset 3px 0 turquoise; 
 
    border-top: 3em solid transparent; 
 
    border-bottom: 2em solid transparent; 
 
    background-clip: padding-box; 
 
} 
 
div:first-of-type { 
 
    border-top:solid turquoise; 
 
    padding-top:2em; 
 
    } 
 
div:first-of-type:before { 
 
    display:none; 
 
    } 
 
div:before, 
 
div:after { 
 
    content: ''; 
 
    position: absolute; 
 
    right: 0; 
 
} 
 
div:before { 
 
    height: 2.7em; 
 
    width: 100%; 
 
    top: -2.7em; 
 
    box-shadow: inset 3px 0 turquoise; 
 
    background: linear-gradient(turquoise, turquoise) 0 0 no-repeat, linear-gradient(-135deg, transparent calc(2em - 3px), turquoise calc(2em - 3px), turquoise 2em, white 2em); 
 
    background-size: calc(100% - 2.5em) 3px, auto 
 
} 
 
div:after { 
 
    height: 2em; 
 
    width: 2em; 
 
    top: calc(100% - 3px); 
 
    box-shadow: inset -3px 0 turquoise; 
 
    background: linear-gradient(45deg, transparent calc(50% - 3px), turquoise calc(50% - 3px), turquoise 50%, white 50%) 
 
} 
 
div>p:first-of-type { 
 
    margin-top: -1.5em; 
 
    position: relative; 
 
} 
 
body { 
 
    background: linear-gradient(45deg, yellow, gray, purple, white, yellow, gray, purple, white, yellow, gray, purple, white); 
 
}
<div> 
 
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est.</p> 
 
</div> 
 
<div> 
 
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. 
 
    Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra. Vestibulum erat wisi, condimentum sed, commodo vitae, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus 
 
    lacus enim ac dui. Donec non enim in turpis pulvinar facilisis. Ut felis. Praesent dapibus, neque id cursus faucibus, tortor neque egestas augue, eu vulputate magna eros eu erat. Aliquam erat volutpat. Nam dui mi, tincidunt quis, accumsan porttitor, 
 
    facilisis luctus, metus</p> 
 
</div> 
 
<div> 
 
    <p>Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum tortor quam, feugiat vitae, ultricies eget, tempor sit amet, ante. Donec eu libero sit amet quam egestas semper. Aenean ultricies mi vitae est. 
 
    Mauris placerat eleifend leo. Quisque sit amet est et sapien ullamcorper pharetra. Vestibulum erat wisi, condimentum sed, commodo vitae, ornare sit amet, wisi. Aenean fermentum, elit eget tincidunt condimentum, eros ipsum rutrum orci, sagittis tempus 
 
    lacus enim ac dui. Donec non enim in turpis pulvinar facilisis. Ut felis. Praesent dapibus, neque id cursus faucibus, tortor neque egestas augue, eu vulputate magna eros eu erat. Aliquam erat volutpat. Nam dui mi, tincidunt quis, accumsan porttitor, 
 
    facilisis luctus, metus</p> 
 
</div>