我将背景颜色应用于< span>标签,还有左右填充.问题是：当文本被包裹在几行上时,填充仅应用于< span>的左(开始)和右(结束),而不是每行的左(开始)和右(结束).
如何将左右的填充应用于中间线？
h1 {
font-weight: 800;
font-size: 5em;
line-height: 1.35em;
margin-bottom: 40px;
color: #fff;
}
h1 span {
background-color: rgba(0,0.5);
padding: 0 20px;
}
<h1><span>The quick brown fox jumps over the lazy dog.</span></h1>
解决方法
您可以使用具有克隆值的Box-decoration-break属性.
Box-decoration-break: clone;Each Box fragment is rendered independently with the specified border,padding and margin wrapping each fragment. The border-radius,border-image and Box-shadow,are applied to each fragment independently. The background is drawn independently in each fragment which means that a background image with background-repeat: no-repeat may be repeated multiple times. – 07000
请参阅caniuse.com的当前浏览器支持表
h1 {
font-weight: 800;
font-size: 5em;
line-height: 1.35em;
margin-bottom: 40px;
color: #fff;
}
h1 span {
background-color: rgba(0,0.5);
padding: 0 20px;
-webkit-Box-decoration-break: clone;
Box-decoration-break: clone;
}
<h1><span>The quick brown fox jumps over the lazy dog.</span></h1>
