我目前正在尽可能准确地重新创建Google Chrome的标签栏。但事实证明比我想象的要复杂得多。

它已经看起来很相似，但我注意到几个问题：

>当标签调整大小时，角度变得混乱
> z-indexing不能按预期工作
>悬停事件不起作用
>哪里的标签重叠它看起来不好
>文本不是垂直居中的(在Firefox中它实际上是工作的)
>选项卡底部缺少曲线
> x按钮不贴在右边

有任何想法吗？

我试图查看chromes源代码，看看是否可以找到原始的颜色/透明度/曲线值，但是I couldn’t find anything。

在我忘记之前，如果可能的话，我希望这可能与IE8或多或少兼容，即使这意味着标签不能是梯形形状等。

EDIT2：从零开始重写整个事情。 (对于新的标签按钮，本·莱斯 – 刘易斯的信用)
https://jsfiddle.net/p7vxzLjq/17/

@H_404_23@body { background: #21C256; /* green windows theme */ /* using transparency the tabbar should automatically adjust itself to whatever color is defined here */ } .tab-bar { height: 23px; /* tab height */ cursor: default; user-select: none; /* disable text selection */ -webkit-touch-callout: none; -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; pointer-events: none; /* disable image drag */ margin: 0; padding: 0px 7px 0px 7px; } .tab { background: #FFFFFF; /* inactive tab background color */ opacity: 0.726; /* inactive tab transparency */ width: 213px; /* tab width */ //max-width: 213px; /* messes up the trapezoid angles */ margin-left: 0px; /* tab overlap */ float: left; overflow: hidden; height: 100%; /*padding-bottom: 1px;*/ border-radius: 3px; /* tab curves */ transform: perspective(100px) rotateX(20deg); /* tab shape angle */ Box-shadow: 0 0 2pt 0 rgba(0,0.9); /* tab outline */ white-space: nowrap; padding-left: 8px; /* icon left side margin */ display: block; vertical-align: middle; z-index: -2; /* inactive tabs are generally in the background */ } .tab:hover { opacity: 0.8; } .tab-content { transform: perspective(100px) rotateX(-20deg); /* untransform tab content (this makes stuff blurry! :( ) */ -o-transform: perspective(100px) rotateX(-20deg); -ms-transform: perspective(100px) rotateX(-20deg); -moz-transform: perspective(100px) rotateX(-20deg); -webkit-transform: perspective(100px) rotateX(-20deg); -khtml-transform: perspective(100px) rotateX(-20deg); } .tab-icon { display: inline-block; vertical-align: middle; width: 16px; height: 16px; } .tab-text { display: inline-block; vertical-align: middle; font-family: arial,sans-serif; /* tab text font */ text-rendering: geometricPrecision; /* tab text improve rendering */ font-size: 12px; /* tab text size */ -webkit-mask-image: linear-gradient(to right,#000,200px,transparent); /* make text fade at the right edge (webkit only)*/ } .tab-close { display: inline-block; vertical-align: middle; width: 16px; height: 16px; right: 5px; background: url(http://250kb.de/u/160430/p/YlimbFeb56qF.png); } .tab-close:hover { background: url(http://250kb.de/u/160430/p/rNqZRYHpNQBr.png); } .active-tab { z-index: -1; /* active tab is in front of other tabs,but still behind the content Box */ background: linear-gradient(to bottom,#FFFFFF,#F8F9F9); /* active tab color */ position: relative; opacity: 1; padding-bottom: 2px; } .active-tab:hover { opacity: 1; } .new-tab { overflow: hidden; float: left; width: 25px; /* new-tab-button width */ height: 14px; /* new-tab-button height */ margin-top: 5px; /* to vertically center the new-tab-button */ margin-left: 7px; /* margin between tabs and new-tab-button */ Box-shadow: 0 0 1pt 0 rgba(0,0.9); /* new-tab-button outline */ background: #FFFFFF; /* new-tab-button color */ opacity: 0.626; /* new-tab-button transparency */ border-radius: 2px; /* new-tab-button curves */ transform: skew(20deg); /* new-tab-button shape angle */ -o-transform: skew(20deg); -ms-transform: skew(20deg); -moz-transform: skew(20deg); -khtml-transform: skew(20deg); -webkit-transform: skew(20deg); } .new-tab:hover { opacity: 0.8; } #content { z-index: 1; /* the content Box is always in the foreground */ width: 100%; height: 50px; background: #F8F9F8; border-radius: 3px; } @H_404_23@<ul class="tab-bar"> <li class="tab"> <div class="tab-content"> <img class="tab-icon" src="http://amazon.com/favicon.ico"/> <span class="tab-text">Amazon.com: Online Shopping for Electronics,Apparel,Computers,Books,DVDs & more</span> <span class="tab-close"></span> </div> </li> <li class="tab active-tab"> <div class="tab-content"> <img class="tab-icon" src="http://google.com/favicon.ico"/> <span class="tab-text">Google</span> <span class="tab-close"></span> </div> </li> <li class="new-tab"></li> </ul> <div id="content"> </div>