更优雅的创建按钮的方式,例如使用单个 HTML 元素
More elegant way of creating button e.g. using single HTML element
我想知道是否有更优雅的方法来创建以下 HTML 按钮。
我目前正在使用 <a href="...">
和 2 个子 <span>
元素创建它,如下所示:-
<a href="">
<span class="box_button">Read more</span>
<span class="box_button_arrow">></span>
</a>
CSS 如下所示:-
span.box_button {
display: block;
float: left;
padding: 6px 10px 8px 10px;
border: 4px solid white;
color: white;
}
span.box_button_arrow {
display: block;
float: left;
color: white;
padding: 6px 10px 8px 10px;
border-top: 4px solid white;
border-right: 4px solid white;
border-bottom: 4px solid white;
}
请注意箭头跨度在左侧没有边框。
这里是码笔-http://codepen.io/bobmarksie/pen/bEPVgM
是否可以用单个 HTML 元素替换 2 个跨度?
你可以通过使用 :after 选择器来实现
<a href="">
Read more
</a>
a:after {
content: ">";
}
您可以使用 ::after
来执行此操作。使用此解决方案,您可以删除 span
元素。这是您更新的示例:
div.info_box {
float: left;
width: 230px;
height: 230px;
padding: 40px;
background: #A95563;
color: white;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title {
font-size: 22px;
padding: 0px 0px 20px 0px;
}
div.box_main {
font-size: 16px;
line-height: 120%;
height: 120px;
}
a.box_button {
border:4px solid #fff;
color:#fff;
display:inline;
padding:6px 10px 8px 10px;
text-decoration:none;
}
a.box_button::after {
border-left:4px solid #fff;
content:">";
margin-left:10px;
padding:6px 0px 8px 10px;
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a class="box_button" href="">Read more</a>
</div>
您可以在这里找到可用的代码笔:http://codepen.io/anon/pen/JGQYyG
删除内部 span,使用 line-height
使文本垂直居中,并使用 ::after
伪元素,因此您将拥有一个元素而不是 3 个
div.info_box {
float: left; width: 230px; height: 230px; padding: 40px; background: #A95563;
color: white; font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title { font-size: 22px; padding: 0px 0px 20px 0px; }
div.box_main { font-size: 16px; line-height: 120%; height: 120px; }
.box_button {
display: block;
float: left;
line-height: 40px;
padding: 0 0 0 10px;
border: 4px solid white;
color: white;
text-decoration: none;
}
.box_button::after {
content: '>';
/* same value as .box_button padding-left, to have equal space on both sides */
margin-left: 10px;
width: 40px;
text-align: center;
display: inline-block;
border-left: 4px white solid;
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a href="" class="box_button">
Read more
</a>
</div>
让我们在语义上使按钮成为一个按钮并使用 CSS 设置样式。这是 HTML 的症结所在,它非常简单:
<button class="button">
Read more
</button>
CSS 是完成繁重工作的地方。如果您 运行 代码片段,很难发现它与原始代码片段之间的区别。
a {
text-decoration: none;
}
button.button {
background: transparent;
border: 4px solid white;
color: white;
display: block;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 16px;
padding: 7px 46px 7px 10px;
position: relative;
}
button.button:after {
border-left: 4px solid white;
content: ">";
padding: 7px 10px;
position: absolute;
right: 0;
top: 0;
bottom: 0
}
a {
text-decoration: none;
}
div.info_box {
float: left;
width: 230px;
height: 230px;
padding: 40px;
background: #A95563;
color: white;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title {
font-size: 22px;
padding: 0px 0px 20px 0px;
}
div.box_main {
font-size: 16px;
line-height: 120%;
height: 120px;
}
a {
text-decoration: none;
}
button.button {
background: transparent;
border: 4px solid white;
color: white;
display: block;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 16px;
padding: 7px 46px 7px 10px;
position: relative;
}
button.button:after {
border-left: 4px solid white;
content: ">";
padding: 7px 10px;
position: absolute;
right: 0;
top: 0;
bottom: 0
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a href="">
<button class="button">
Read more
</button>
</a>
</div>
我想知道是否有更优雅的方法来创建以下 HTML 按钮。
我目前正在使用 <a href="...">
和 2 个子 <span>
元素创建它,如下所示:-
<a href="">
<span class="box_button">Read more</span>
<span class="box_button_arrow">></span>
</a>
CSS 如下所示:-
span.box_button {
display: block;
float: left;
padding: 6px 10px 8px 10px;
border: 4px solid white;
color: white;
}
span.box_button_arrow {
display: block;
float: left;
color: white;
padding: 6px 10px 8px 10px;
border-top: 4px solid white;
border-right: 4px solid white;
border-bottom: 4px solid white;
}
请注意箭头跨度在左侧没有边框。
这里是码笔-http://codepen.io/bobmarksie/pen/bEPVgM
是否可以用单个 HTML 元素替换 2 个跨度?
你可以通过使用 :after 选择器来实现
<a href="">
Read more
</a>
a:after {
content: ">";
}
您可以使用 ::after
来执行此操作。使用此解决方案,您可以删除 span
元素。这是您更新的示例:
div.info_box {
float: left;
width: 230px;
height: 230px;
padding: 40px;
background: #A95563;
color: white;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title {
font-size: 22px;
padding: 0px 0px 20px 0px;
}
div.box_main {
font-size: 16px;
line-height: 120%;
height: 120px;
}
a.box_button {
border:4px solid #fff;
color:#fff;
display:inline;
padding:6px 10px 8px 10px;
text-decoration:none;
}
a.box_button::after {
border-left:4px solid #fff;
content:">";
margin-left:10px;
padding:6px 0px 8px 10px;
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a class="box_button" href="">Read more</a>
</div>
您可以在这里找到可用的代码笔:http://codepen.io/anon/pen/JGQYyG
删除内部 span,使用 line-height
使文本垂直居中,并使用 ::after
伪元素,因此您将拥有一个元素而不是 3 个
div.info_box {
float: left; width: 230px; height: 230px; padding: 40px; background: #A95563;
color: white; font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title { font-size: 22px; padding: 0px 0px 20px 0px; }
div.box_main { font-size: 16px; line-height: 120%; height: 120px; }
.box_button {
display: block;
float: left;
line-height: 40px;
padding: 0 0 0 10px;
border: 4px solid white;
color: white;
text-decoration: none;
}
.box_button::after {
content: '>';
/* same value as .box_button padding-left, to have equal space on both sides */
margin-left: 10px;
width: 40px;
text-align: center;
display: inline-block;
border-left: 4px white solid;
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a href="" class="box_button">
Read more
</a>
</div>
让我们在语义上使按钮成为一个按钮并使用 CSS 设置样式。这是 HTML 的症结所在,它非常简单:
<button class="button">
Read more
</button>
CSS 是完成繁重工作的地方。如果您 运行 代码片段,很难发现它与原始代码片段之间的区别。
a {
text-decoration: none;
}
button.button {
background: transparent;
border: 4px solid white;
color: white;
display: block;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 16px;
padding: 7px 46px 7px 10px;
position: relative;
}
button.button:after {
border-left: 4px solid white;
content: ">";
padding: 7px 10px;
position: absolute;
right: 0;
top: 0;
bottom: 0
}
a {
text-decoration: none;
}
div.info_box {
float: left;
width: 230px;
height: 230px;
padding: 40px;
background: #A95563;
color: white;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
}
div.box_title {
font-size: 22px;
padding: 0px 0px 20px 0px;
}
div.box_main {
font-size: 16px;
line-height: 120%;
height: 120px;
}
a {
text-decoration: none;
}
button.button {
background: transparent;
border: 4px solid white;
color: white;
display: block;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 16px;
padding: 7px 46px 7px 10px;
position: relative;
}
button.button:after {
border-left: 4px solid white;
content: ">";
padding: 7px 10px;
position: absolute;
right: 0;
top: 0;
bottom: 0
}
<div class="info_box">
<div class="box_title">My title</div>
<div class="box_main">The quick brown fox jumps over the lazy dog</div>
<a href="">
<button class="button">
Read more
</button>
</a>
</div>