Less 官方文档
Less 是一个Css 预编译器, 意思指的是它可以扩展Css语言, 添加功能如允许变量(variables), 混合(mixins), 函数(functions) 和许多其他的技术, 让你的Css更具维护性, 主题性, 扩展性
安装
$ npm install -g less
配置 (对应文件下面介绍)
进入 src/main.js 进行配置
import './less/normalize.css'
import './less/base.less'
目录
base.less
@headerHeight: 0.42rem;
* {
box-sizing: border-box;
}
html,
body {
height: 100%;
padding: 0;
margin: 0;
}
body {
/* overflow: hidden;*/
font-size: 0.12rem;
background-color: #f4f4f4;
overflow-x: hidden
}
a,
button,
input,
li {
-webkit-tap-highlight-color: transparent;
}
a,
a:active,
a:focus,
a:hover,
a:visited {
text-decoration: none;
}
body,
html a {
color: #333;
}
ul,
li {
list-style: none;
padding: 0;
margin: 0;
}
textarea {
border: 0;
outline: none;
}
button {
outline: none;
}
input {
padding-left: 0.1rem;
padding-right: 0.1rem;
outline: none;
border: none;
}
.full-width {
width: 100%;
}
.full-height {
height: 100%;
}
.hidden {
overflow: hidden;
}
.fl {
float: left;
}
.fr {
float: right;
}
/*文字溢出...*/
.text-ellipsis {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.txt-center {
text-align: center;
}
.txt-left {
text-align: left;
}
.pos-r {
position: relative;
}
.pos-a {
position: absolute;
}
.pos-f {
position: fixed;
}
.overflow-y-auto {
overflow-y: auto
}
.fix-ios-scroll {
-webkit-overflow-scrolling: touch;
}
.containFooter {
padding-bottom: 0.6rem;
}
.containHeader {
padding-top: 0.42rem;
}
.clearfix:after {
content: "";
display: table;
clear: both;
}
/*禁止长按选中*/
*:not(input, textarea) {
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
.curren-circle {
width: 0.5rem;
height: 0.5rem;
line-height: 0.5rem;
background: #5EADFF;
border: 1px solid #FFFFFF;
box-shadow: 0 3px 11px 0 #5EADFF;
border-radius: 0.5rem;
color: #ffffff;
font-size: 0.12rem;
text-align: center;
vertical-align: middle;
}
.normal-circle {
width: 0.35rem;
height: 0.35rem;
line-height: 0.35rem;
background: #CCCCCC;
border: 2px solid #FFFFFF;
border-radius: 0.35rem;
color: #ffffff;
font-size: 0.12rem;
text-align: center;
vertical-align: middle;
}
.custom-style {
.mint-cell-text {
font-size: 0.15rem;
color: #333333;
line-height: 0.15rem;
}
.mint-field-core {
font-size: 0.15rem;
color: #333333;
line-height: 0.15rem;
background: #F4F4F4;
border-radius: 0.03rem;
padding: 0.06rem 0.1rem;
}
.mint-cell-title {
width: 0.8rem;
}
}
.button-next.disabled {
background: rgba(80, 159, 241, 0.60);
}
.button-next {
background: #509FF1;
border-radius: 3px;
color: #fff;
outline: none;
display: inline-block;
height: 0.46rem;
line-height: 0.46rem;
vertical-align: middle;
text-align: center;
font-size: 0.17rem;
}
[contenteditable="true"],
input,
textarea {
-webkit-user-select: auto !important;
-khtml-user-select: auto !important;
-moz-user-select: auto !important;
-ms-user-select: auto !important;
-o-user-select: auto !important;
user-select: auto !important;
}
@font-face { // 字体文件引入
// font-family: 'Farrington';
// src: url('./Farrington-7B-Qiqi.ttf');
}
normalize.css
/*! normalize.css v2.1.3 | MIT License | git.io/normalize */
/* ==========================================================================
HTML5 display definitions
========================================================================== */
/**
* Correct `block` display not defined in IE 8/9.
*/
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
display: block;
}
/**
* Correct `inline-block` display not defined in IE 8/9.
*/
audio,
canvas,
video {
display: inline-block;
}
/**
* Prevent modern browsers from displaying `audio` without controls.
* Remove excess height in iOS 5 devices.
*/
audio:not([controls]) {
display: none;
height: 0;
}
/**
* Address `[hidden]` styling not present in IE 8/9.
* Hide the `template` element in IE, Safari, and Firefox < 22.
*/
[hidden],
template {
display: none;
}
/* ==========================================================================
Base
========================================================================== */
/**
* 1. Set default font family to sans-serif.
* 2. Prevent iOS text size adjust after orientation change, without disabling
* user zoom.
*/
html {
font-family: sans-serif; /* 1 */
-ms-text-size-adjust: 100%; /* 2 */
-webkit-text-size-adjust: 100%; /* 2 */
}
/**
* Remove default margin.
*/
body {
margin: 0;
}
/* ==========================================================================
Links
========================================================================== */
/**
* Remove the gray background color from active links in IE 10.
*/
a {
background: transparent;
}
/**
* Address `outline` inconsistency between Chrome and other browsers.
*/
a:focus {
outline: thin dotted;
}
/**
* Improve readability when focused and also mouse hovered in all browsers.
*/
a:active,
a:hover {
outline: 0;
}
/* ==========================================================================
Typography
========================================================================== */
/**
* Address variable `h1` font-size and margin within `section` and `article`
* contexts in Firefox 4+, Safari 5, and Chrome.
*/
h1 {
font-size: 2em;
margin: 0.67em 0;
}
/**
* Address styling not present in IE 8/9, Safari 5, and Chrome.
*/
abbr[title] {
border-bottom: 1px dotted;
}
/**
* Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome.
*/
b,
strong {
font-weight: bold;
}
/**
* Address styling not present in Safari 5 and Chrome.
*/
dfn {
font-style: italic;
}
/**
* Address differences between Firefox and other browsers.
*/
hr {
-moz-box-sizing: content-box;
box-sizing: content-box;
height: 0;
}
/**
* Address styling not present in IE 8/9.
*/
mark {
background: #ff0;
color: #000;
}
/**
* Correct font family set oddly in Safari 5 and Chrome.
*/
code,
kbd,
pre,
samp {
font-family: monospace, serif;
font-size: 1em;
}
/**
* Improve readability of pre-formatted text in all browsers.
*/
pre {
white-space: pre-wrap;
}
/**
* Set consistent quote types.
*/
q {
quotes: "\201C" "\201D" "\2018" "\2019";
}
/**
* Address inconsistent and variable font size in all browsers.
*/
small {
font-size: 80%;
}
/**
* Prevent `sub` and `sup` affecting `line-height` in all browsers.
*/
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup {
top: -0.5em;
}
sub {
bottom: -0.25em;
}
/* ==========================================================================
Embedded content
========================================================================== */
/**
* Remove border when inside `a` element in IE 8/9.
*/
img {
border: 0;
}
/**
* Correct overflow displayed oddly in IE 9.
*/
svg:not(:root) {
overflow: hidden;
}
/* ==========================================================================
Figures
========================================================================== */
/**
* Address margin not present in IE 8/9 and Safari 5.
*/
figure {
margin: 0;
}
/* ==========================================================================
Forms
========================================================================== */
/**
* Define consistent border, margin, and padding.
*/
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
/**
* 1. Correct `color` not being inherited in IE 8/9.
* 2. Remove padding so people aren't caught out if they zero out fieldsets.
*/
legend {
border: 0; /* 1 */
padding: 0; /* 2 */
}
/**
* 1. Correct font family not being inherited in all browsers.
* 2. Correct font size not being inherited in all browsers.
* 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome.
*/
button,
input,
select,
textarea {
font-family: inherit; /* 1 */
font-size: 100%; /* 2 */
margin: 0; /* 3 */
}
/**
* Address Firefox 4+ setting `line-height` on `input` using `!important` in
* the UA stylesheet.
*/
button,
input {
line-height: normal;
}
/**
* Address inconsistent `text-transform` inheritance for `button` and `select`.
* All other form control elements do not inherit `text-transform` values.
* Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+.
* Correct `select` style inheritance in Firefox 4+ and Opera.
*/
button,
select {
text-transform: none;
}
/**
* 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
* and `video` controls.
* 2. Correct inability to style clickable `input` types in iOS.
* 3. Improve usability and consistency of cursor style between image-type
* `input` and others.
*/
button,
html input[type="button"], /* 1 */
input[type="reset"],
input[type="submit"] {
-webkit-appearance: button; /* 2 */
cursor: pointer; /* 3 */
}
/**
* Re-set default cursor for disabled elements.
*/
button[disabled],
html input[disabled] {
cursor: default;
}
/**
* 1. Address box sizing set to `content-box` in IE 8/9/10.
* 2. Remove excess padding in IE 8/9/10.
*/
input[type="checkbox"],
input[type="radio"] {
box-sizing: border-box; /* 1 */
padding: 0; /* 2 */
}
/**
* 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome.
* 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome
* (include `-moz` to future-proof).
*/
input[type="search"] {
-webkit-appearance: textfield; /* 1 */
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box; /* 2 */
box-sizing: content-box;
}
/**
* Remove inner padding and search cancel button in Safari 5 and Chrome
* on OS X.
*/
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
/**
* Remove inner padding and border in Firefox 4+.
*/
button::-moz-focus-inner,
input::-moz-focus-inner {
border: 0;
padding: 0;
}
/**
* 1. Remove default vertical scrollbar in IE 8/9.
* 2. Improve readability and alignment in all browsers.
*/
textarea {
overflow: auto; /* 1 */
vertical-align: top; /* 2 */
}
/* ==========================================================================
Tables
========================================================================== */
/**
* Remove most spacing between table cells.
*/
table {
border-collapse: collapse;
border-spacing: 0;
}
