问题描述
我正在尝试将每个 b 数组图像实现为一张幻灯片,但我正在获取第一张幻灯片,其中所有图像一个接一个,另一张幻灯片为空。我的代码有什么问题。现在调试了几个小时,但真的无法弄清楚 .
我正在尝试将每个 b 数组图像实现为一张幻灯片,但我正在获取第一张幻灯片,其中所有图像一个接一个,另一张幻灯片为空。我的代码有什么问题。现在调试了几个小时,但真的无法弄清楚 .
<template>
<div >
<slick ref="slick" :options="slickOptions" class="slick-b">
<div
v-for="(each_b,index) in b"
:key="each_b.id"
class="b"
>
<a
v-if="each_b.attributes.imageUrl.startsWith('http')"
>
<img
v-if="index < 1"
:src="
getimage(
each_b.attributes.imageUrl +
'?width=240&enforceAspectRatio=true'
)
"
:alt="each_b.attributes.title"
/>
<img
v-else
:data-lazy="
getimage(
each_b.attributes.imageUrl +
'?width=240&enforceAspectRatio=true'
)
"
:alt="each_b.attributes.title"
/>
</a>
</div>
</slick>
</div>
</template>
<script>
import Slick from "vue-slick";
import inViewport from "vue-in-viewport-mixin";
import { mapGetters } from "vuex";
import mixins from "@/mixins";
export default {
mixins: [mixins,inViewport],props: {
b: {
type: Array,required: true,},"in-viewport-once": {
default: true,data() {
var prev =
'<div class="back-b-arrow"><i class="icons" aria-hidden="true"></i></div>';
var next =
'<div class="forward-b-arrow"><i class="icons" aria-hidden="true"></i></div>';
var rtl_flag = false;
return {
slickOptions: {
slidesToShow: 1,lazyLoad: "ondemand",infinite: false,adaptiveHeight: false,variableWidth: false,arrows: true,dots: false,draggable: true,edgeFriction: 0.3,swipe: true,rows: 0,autoplay: false,autoplaySpeed: 4000,prevArrow: prev,nextArrow: next,bTimer: "",rtl: rtl_flag,};
},created() {
if (this.isMobile()) {
this.slickOptions.prevArrow = null;
this.slickOptions.nextArrow = null;
}
},watch: {
"inViewport.Now": function (visible) {
},mounted() {
this.reInit();
const that = this;
this.bTimer = setTimeout(() => {
this.slickOptions.autoplay = true;
this.reInit();
},9000);
},destroyed() {
clearTimeout(this.bTimer);
},methods: {
next() {
this.$refs.slick.next();
},prev() {
this.$refs.slick.prev();
},reInit() {
// Helpful if you have to deal with v-for to update dynamic lists
this.$refs.slick.reSlick();
},components: {
Slick,};
</script>
解决方法
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