<template>
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<view class="u-demo">
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<view class="u-demo-wrap">
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<view class="u-demo-title">演示效果</view>
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<view class="u-demo-area">
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<u-toast ref="uToast"></u-toast>
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<u-swiper @change="change" :height="250" :list="list" :title="title" :effect3d="effect3d"
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:indicator-pos="indicatorPos" :mode="mode" :interval="3000" @click="click"></u-swiper>
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</view>
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</view>
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<view class="u-config-wrap">
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<view class="u-config-title u-border-bottom">
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参数配置
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</view>
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<view class="u-config-item">
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<view class="u-item-title">指示器模式</view>
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<u-subsection :list="['round', 'rect', 'number', 'none']" @change="modeChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">标题</view>
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<u-subsection current="1" :list="['显示', '隐藏']" @change="titleChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">指示器位置</view>
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<u-subsection current="3" :list="['上左', '上右', '下左', '下中', '下右']" @change="indicatorPosChange"></u-subsection>
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</view>
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<view class="u-config-item">
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<view class="u-item-title">3D效果</view>
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<u-subsection current="1" :list="['开启', '关闭']" @change="effect3dChange"></u-subsection>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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list: [{
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image: 'https://cdn.uviewui.com/uview/swiper/1.jpg',
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title: '昨夜星辰昨夜风，画楼西畔桂堂东'
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},
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{
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image: 'https://cdn.uviewui.com/uview/swiper/2.jpg',
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title: '身无彩凤双飞翼，心有灵犀一点通'
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},
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{
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image: 'https://cdn.uviewui.com/uview/swiper/3.jpg',
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title: '谁念西风独自凉，萧萧黄叶闭疏窗，沉思往事立残阳'
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}
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],
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title: false,
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mode: 'round',
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indicatorPos: 'bottomCenter',
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effect3d: false,
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}
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},
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methods: {
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titleChange(index) {
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this.title = index == 0 ? true : false;
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},
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modeChange(index) {
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this.mode = index == 0 ? 'round' : index == 1 ? 'rect' : index == 2 ? 'number' : 'none';
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},
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indicatorPosChange(index) {
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this.indicatorPos = index == 0 ? 'topLeft' : index == 1 ? 'topRight' : index == 2 ? 'bottomLeft' : index == 3 ? 'bottomCenter' : 'bottomRight';
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},
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effect3dChange(index) {
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this.effect3d = index == 0 ? true : false;
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},
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click(index) {
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this.$refs.uToast.show({
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title: `点击了第${index + 1}张图片`,
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type: 'success'
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})
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},
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change(index) {
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// console.log(index);
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.item {
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margin: 30rpx 0;
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}
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</style>
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