85 lines
1.4 KiB
Vue
85 lines
1.4 KiB
Vue
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<!--
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展示屏幕文字滚动效果
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使用方法：
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-->
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<!--
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展示屏幕文字滚动效果
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usage:
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list:数组数据
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@getCurrentIndex 获取当前swiper的下标
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<textscroll :list="list" @getCurrentIndex="getIndex"/>
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-->
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<template>
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<view class="_notice">
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<swiper class="_swiper tc" @change="slideChange" indicator-dots="false" autoplay="true" :interval="interval" circular="true"
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display-multiple-items="2" :duration="duration">
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<swiper-item>
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<view class="swiper-item uni-bg-red"></view>
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</swiper-item>
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<swiper-item>
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<view class="swiper-item uni-bg-red"></view>
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</swiper-item>
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<swiper-item v-for="(item,index) in list" :key="index">
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<view class="swiper-item uni-bg-red">{{item}}</view>
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</swiper-item>
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</swiper>
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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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props: {
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//显示数据
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list: {
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type: Array,
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defual:function(){
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return [];
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}
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},
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},
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data() {
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return {
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interval:3000,
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duration:12000,
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};
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},
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methods:{
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slideChange(e){
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this.$emit('getCurrentIndex',e.detail.current);
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}
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}
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};
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</script>
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<style lang="scss">
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._notice {
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position: fixed;
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left: 0;
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top: 0;
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/* #ifdef H5 */
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top: 88upx;
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/* #endif */
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z-index: 9;
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width: 100%;
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background: rgba(72, 1, 1, 0.3);
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font-size: 20upx;
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height: 44upx;
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color: #ffffff;
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border-radius: 6upx;
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overflow: hidden;
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box-sizing: border-box;
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}
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._swiper {
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line-height: 44upx;
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}
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</style>
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