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Create 常用的mixin样式(css, less, scss写法).css
常用的一些可分离的全局样式 1. 1px 2. 清除浮动 3. 单行显示 4. 多行显示 5. 文字对齐
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// 1px | ||
// 使用box-shadow都会让线有阴影,甚至颜色变浅 | ||
.border-1px(@color) { | ||
box-shadow: 0px 0px 1px 0px @color inset; | ||
} | ||
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// transform -> less, scss | ||
.border-1px { | ||
position: relative; | ||
&::before { | ||
content: ""; | ||
position: absolute; | ||
left: 0; | ||
top: 0; | ||
width: 200%; | ||
border:1px solid #ccc; | ||
color: red; | ||
height: 200%; | ||
-webkit-transform-origin: left top; | ||
transform-origin: left top; | ||
-webkit-transform: scale(0.5); | ||
transform: scale(0.5); | ||
pointer-events: none; | ||
box-sizing: border-box; | ||
@media screen and (min-device-pixel-ratio:3), (-webkit-min-device-pixel-ratio:3) { | ||
width: 300%; | ||
height: 300%; | ||
-webkit-transform: scale(0.33); | ||
transform: scale(0.33); | ||
} | ||
} | ||
} | ||
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.border-1px { | ||
overflow: hidden; | ||
position: relative; | ||
border: none!important; | ||
} | ||
.border-1px::after { | ||
content: "."; | ||
position: absolute; | ||
left: 0; | ||
bottom: 0; | ||
width: 100%; | ||
height: 1px; | ||
background-color: #ccc; | ||
-webkit-transform-origin: 0 0; | ||
transform-origin: 0 0; | ||
-webkit-transform: scaleY(0.5); | ||
transform: scaleY(0.5); | ||
} | ||
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// media | ||
.border-1px { | ||
border: 1px solid #ccc; | ||
} | ||
@media screen and (-webkit-min-device-pixel-ratio: 2) { | ||
.border-1px { | ||
border: 1px solid #ccc; | ||
} | ||
} | ||
@media screen and (-webkit-min-device-pixel-ratio: 3) { | ||
.border-1px { | ||
border: 1px solid #ccc; | ||
} | ||
} | ||
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// clear 清除浮动 | ||
.clearfix { | ||
*zoom: 1 | ||
} | ||
.clearfix:before, .clearfix:after { | ||
display: table; | ||
line-height: 0; | ||
content: ""; | ||
} | ||
.clearfix:after { | ||
clear: both | ||
} | ||
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// 单行显示 | ||
.single-line-camp { | ||
overflow: hidden; | ||
text-overflow: ellipsis; | ||
white-space: nowrap; | ||
} | ||
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// 多行显示, 以下方式注意浏览器兼容 | ||
/* | ||
* 在webkit浏览器或移动端(绝大部分是webkit内核的浏览器)可以直接使用webkit的css扩展属性(webkit是私有属性)-webkit-line-clamp; | ||
* 注意:这是一个不规范的属性,它没有在CSS的规范草案中 | ||
* -webkit-line-clamp用来限制在一个块元素显示的文本行数,为了实现效果,他要与一下webkit属性结合使用: | ||
* display: -webkit-box;(必须结合的属性,将对象作为弹性伸缩盒子模型展示) | ||
* -webkit-box-orient(必须结合的属性,设置或检索伸缩盒对象的子元素的排列方式) | ||
*/ | ||
// less | ||
.line-camp(@clamp: 3) { | ||
text-overflow: -o-ellipsis-lastline; | ||
overflow: hidden; | ||
text-overflow: ellipsis; | ||
display: -webkit-box; | ||
-webkit-line-clamp: @clamp; | ||
-webkit-box-orient: vertical; | ||
} | ||
// scss mixin | ||
@mixin line-camp($clamp) { | ||
text-overflow: ellipsis; | ||
overflow: hidden; | ||
display: -webkit-box; | ||
-webkit-line-clamp: $clamp; | ||
-webkit-box-orient: vertical; | ||
} | ||
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// 文字对齐 | ||
.text-align-style (@align: 'justify') { | ||
text-align: @align; | ||
text-align-last: @align; | ||
} | ||
.text-align-style::after { | ||
content: ''; | ||
display: inline-block; | ||
width: 100%; | ||
} |