我想要更改slick轮播中的箭头，但是没有生效。我希望将下一个和上一个按钮设置为图像。我已经尝试将其放入<style>中，但仍然无效。在哪里可以更改箭头的设置？
slick主题CSS @charset "UTF-8";
// Default Variables
$slick-font-path: "./fonts/" !default;
$slick-font-family: "slick" !default;
$slick-loader-path: "./" !default;
$slick-arrow-color: white !default;
$slick-dot-color: black !default;
$slick-dot-color-active: $slick-dot-color !default;
$slick-prev-character: "←" !default;
$slick-next-character: "→" !default;
$slick-dot-character: "•" !default;
$slick-dot-size: 6px !default;
$slick-opacity-default: 0.75 !default;
$slick-opacity-on-hover: 1 !default;
$slick-opacity-not-active: 0.25 !default;
@function slick-image-url($url) {
@if function-exists(image-url) {
@return image-url($url);
}
@else {
@return url($slick-loader-path + $url);
}
}
@function slick-font-url($url) {
@if function-exists(font-url) {
@return font-url($url);
}
@else {
@return url($slick-font-path + $url);
}
}
/* Slider */
.slick-list {
.slick-loading & {
background: #fff slick-image-url("ajax-loader.gif") center center no-repeat;
}
position: absolute;
margin: 0 auto;
}
/* Icons */
@if $slick-font-family == "slick" {
@font-face {
font-family: "slick";
src: slick-font-url("slick.eot");
src: slick-font-url("slick.eot?#iefix") format("embedded-opentype"), slick-font-url("slick.woff") format("woff"), slick-font-url("slick.ttf") format("truetype"), slick-font-url("slick.svg#slick") format("svg");
font-weight: normal;
font-style: normal;
}
}
/* Arrows */
.slick-prev,
.slick-next {
position: absolute;
display: block;
height: 20px;
width: 30px;
line-height: 0px;
font-size: 0px;
cursor: pointer;
background: transparent;
color: transparent;
top: 50%;
margin-top: -10px;
padding: 0;
border: none;
outline: none;
&:hover, &:focus {
outline: none;
background: transparent;
color: transparent;
&:before {
opacity: $slick-opacity-on-hover;
}
}
&.slick-disabled:before {
opacity: $slick-opacity-not-active;
}
}
.slick-prev:before, .slick-next:before {
font-family: $slick-font-family;
font-size: 20px;
line-height: 1;
color: $slick-arrow-color;
opacity: $slick-opacity-default;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.slick-prev {
left: -25px;
[dir="rtl"] & {
left: auto;
right: -25px;
}
&:before {
content: $slick-prev-character;
[dir="rtl"] & {
content: $slick-next-character;
}
}
}
.slick-next {
right: -25px;
[dir="rtl"] & {
left: -25px;
right: auto;
}
&:before {
content: $slick-next-character;
[dir="rtl"] & {
content: $slick-prev-character;
}
}
}
/* Dots */
.slick-slider {
margin-bottom: 30px;
}
.slick-dots {
position: absolute;
bottom: -45px;
list-style: none;
display: block;
text-align: center;
padding: 0;
width: 100%;
li {
position: relative;
display: inline-block;
height: 20px;
width: 20px;
margin: 0 5px;
padding: 0;
cursor: pointer;
button {
border: 0;
background: transparent;
display: block;
height: 20px;
width: 20px;
outline: none;
line-height: 0px;
font-size: 0px;
color: transparent;
padding: 5px;
cursor: pointer;
&:hover, &:focus {
outline: none;
&:before {
opacity: $slick-opacity-on-hover;
}
}
&:before {
position: absolute;
top: 0;
left: 0;
content: $slick-dot-character;
width: 20px;
height: 20px;
font-family: $slick-font-family;
font-size: $slick-dot-size;
line-height: 20px;
text-align: center;
color: $slick-dot-color;
opacity: $slick-opacity-not-active;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
}
&.slick-active button:before {
color: $slick-dot-color-active;
opacity: $slick-opacity-default;
}
}
}
流畅的CSS
/* Slider */
.slick-slider {
position: relative;
margin: 0 auto;
display: block;
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
-ms-touch-action: pan-y;
touch-action: pan-y;
-webkit-tap-highlight-color: transparent;
}
.slick-list {
position: relative;
overflow: hidden;
display: block;
margin: 0 auto;
padding: 0;
&:focus {
outline: none;
}
&.dragging {
cursor: pointer;
cursor: hand;
}
}
.slick-slider .slick-track,
.slick-slider .slick-list {
-webkit-transform: translate3d(0, 0, 0);
-moz-transform: translate3d(0, 0, 0);
-ms-transform: translate3d(0, 0, 0);
-o-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0);
}
.slick-track {
position: relative;
left: 0;
top: 0;
display: block;
&:before,
&:after {
content: "";
display: table;
}
&:after {
clear: both;
}
.slick-loading & {
visibility: hidden;
}
}
.slick-slide {
float: left;
min-height: 1px;
[dir="rtl"] & {
float: right;
}
img {
display: block;
}
&.slick-loading img {
display: none;
}
display: none;
&.dragging img {
pointer-events: none;
}
.slick-initialized & {
display: block;
}
.slick-loading & {
visibility: hidden;
}
.slick-vertical & {
display: block;
height: auto;
border: 1px solid transparent;
}
}