从样式的角度来看,我可以实现我所需要的,但感觉就像我在复制很多代码。
我创建了一个非常小的示例,说明我正在尝试在更大范围内实现的目标。每个难度级别作为与其相关的颜色,用于不同的事物,如字体颜色、边框颜色、背景颜色等。
<div class="lesson easy">
<h2>Easy Lesson</h2>
<p>Description</p>
<button>More Info</button>
</div>
<div class="lesson medium">
<h2>Medium Lesson</h2>
<p>Description</p>
<button>More Info</button>
</div>
<div class="lesson hard">
<h2>Hard Lesson</h2>
<p>Description</p>
<button>More Info</button>
</div>
//variables that relate to a specific difficulty
$easy: green;
$medium: orange;
$hard: red;
//base styles
.lesson {
border: 2px solid black;
width: 200px;
float: left;
margin-right: 10px;
padding: 0px 20px 20px 20px;
}
button {
border: 0;
padding: 10px;
}
//specific styles, is there an easier, cleaner way to write this using a mixin that will allow me to use it on a much larger scale with even more nested HTML elements?
.lesson {
&.easy {
border-color: $easy;
button {
background: $easy;
}
p {
color: $easy;
}
}
&.medium {
border-color: $medium;
button {
background: $medium;
}
p {
color: $medium;
}
}
&.hard {
border-color: $hard;
button {
background: $hard;
}
p {
color: $hard;
}
}
}