<template>
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<!-- 主容器 - 带入场动画 -->
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<transition :name="animationType">
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<view v-if="visible" class="super-toast" :class="[position, type, { 'has-icon': showIcon }]"
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:style="toastStyle">
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<!-- 图标容器（左侧） -->
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<view v-if="showIcon" class="icon-box" :style="iconBoxStyle">
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<template v-if="!isLoading">
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<uni-icons v-if="!customIcon" :type="iconTypeMap[type]" size="22" :color="iconColor" />
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<image v-else :src="customIcon" class="custom-icon" mode="aspectFit" />
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</template>
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<uni-icons v-else type="refresh" size="22" :color="iconColor" class="loading-rotate" />
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</view>
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<!-- 文字内容（中间） -->
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<text class="content-text" :style="{ color: textColor }">
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{{ message }}
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</text>
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<!-- 关闭按钮（右侧） -->
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<view v-if="showClose" class="close-btn" @click="handleClose">
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<uni-icons type="closeempty" size="16" :color="closeColor" />
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</view>
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<!-- 进度条（底部） -->
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<view v-if="showProgressBar" class="progress-bar" :style="progressBarStyle"></view>
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</view>
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</transition>
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</template>
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<script>
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const DEFAULT_DURATION = 2000
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const TYPE_CONFIG = {
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info: {
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icon: 'info',
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bg: 'rgba(24, 144, 255, 0.9)',
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iconColor: '#fff',
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progressColor: '#1890ff'
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},
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success: {
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icon: 'checkmarkempty',
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bg: 'rgba(82, 196, 26, 0.9)',
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iconColor: '#fff',
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progressColor: '#52c41a'
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},
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warning: {
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icon: 'alert',
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bg: 'rgba(250, 173, 20, 0.9)',
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iconColor: '#fff',
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progressColor: '#faad14'
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},
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error: {
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icon: 'closeempty',
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bg: 'rgba(245, 34, 45, 0.9)',
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iconColor: '#fff',
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progressColor: '#f5222d'
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},
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loading: {
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icon: 'refresh',
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bg: 'rgba(24, 144, 255, 0.9)',
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iconColor: '#fff',
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progressColor: '#1890ff'
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}
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}
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export default {
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name: 'SuperToast',
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props: {
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},
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data() {
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return {
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visible: false,
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progress: 100,
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timer: null,
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progressTimer: null,
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message: '',
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type: 'info',
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position: 'center',
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duration: 2000,
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bgColor: '',
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textColor: '#fff',
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iconColor: '',
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closeColor: 'rgba(255,255,255,0.7)',
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progressColor: '',
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showIcon: true,
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showClose: false,
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showProgressBar: true,
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customIcon: '',
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isLoading: false,
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animationType: 'fade'
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}
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},
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computed: {
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toastStyle() {
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const typeConfig = TYPE_CONFIG[this.type]
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return {
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backgroundColor: this.bgColor || typeConfig.bg,
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boxShadow: `0 4px 12px ${this.bgColor || typeConfig.bg}33`
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}
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},
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iconBoxStyle() {
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return {
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backgroundColor: this.bgColor ?
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`${this.bgColor}33` : `${TYPE_CONFIG[this.type].bg}33`
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}
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},
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progressBarStyle() {
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const typeConfig = TYPE_CONFIG[this.type]
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return {
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width: `${this.progress}%`,
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backgroundColor: this.progressColor || typeConfig.progressColor
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}
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},
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iconTypeMap() {
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return Object.fromEntries(
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Object.entries(TYPE_CONFIG).map(([key, val]) => [key, val.icon])
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)
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}
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},
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methods: {
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show(config) {
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this.message = config.message;
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this.clearTimers()
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this.progress = 100 // 重置进度条
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this.visible = true
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this.startCountdown()
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},
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hide() {
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this.visible = false
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this.clearTimers()
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this.$emit('close')
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},
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handleClose() {
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this.hide()
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this.$emit('close-click')
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},
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startCountdown() {
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this.clearTimers()
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if (this.duration <= 0) return
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// 主计时器
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this.timer = setTimeout(() => {
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this.hide()
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}, this.duration)
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// 进度条动画
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if (this.showProgressBar) {
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const interval = 50
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const steps = this.duration / interval
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const stepSize = 100 / steps
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this.progressTimer = setInterval(() => {
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this.progress -= stepSize
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if (this.progress <= 0) {
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clearInterval(this.progressTimer)
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}
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}, interval)
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}
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},
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clearTimers() {
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clearTimeout(this.timer)
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clearInterval(this.progressTimer)
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}
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},
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beforeDestroy() {
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this.clearTimers()
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// 确保DOM节点被移除
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if (this.$el && this.$el.parentNode) {
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this.$el.parentNode.removeChild(this.$el)
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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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/* 基础容器样式 */
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.super-toast {
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position: fixed;
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left: 50%;
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transform: translateX(-50%);
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min-width: 280px;
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max-width: 90%;
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padding: 16px 20px;
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border-radius: 12px;
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display: flex;
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align-items: center;
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z-index: 9999;
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box-sizing: border-box;
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transition: all 0.3s ease;
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/* 玻璃拟态效果 */
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backdrop-filter: blur(10px);
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-webkit-backdrop-filter: blur(10px);
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background: rgba(255, 255, 255, 0.15);
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box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
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border: 1px solid rgba(255, 255, 255, 0.18);
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/* 文字不可选中 */
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user-select: none;
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}
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/* 位置调整 */
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.top {
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top: 20%;
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animation: slideDown 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
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}
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.center {
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top: 50%;
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transform: translate(-50%, -50%);
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animation: fadeIn 0.3s ease-out;
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}
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.bottom {
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bottom: 15%;
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animation: slideUp 0.4s cubic-bezier(0.22, 0.61, 0.36, 1);
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}
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/* 图标区域 */
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.icon-box {
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width: 28px;
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height: 28px;
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border-radius: 50%;
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display: flex;
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justify-content: center;
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align-items: center;
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margin-right: 12px;
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flex-shrink: 0;
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.custom-icon {
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width: 20px;
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height: 20px;
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}
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.loading-rotate {
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animation: rotate 1s linear infinite;
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}
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}
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/* 内容文字 */
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.content-text {
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font-size: 15px;
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line-height: 1.5;
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font-weight: 500;
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flex: 1;
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text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
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}
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/* 关闭按钮 */
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.close-btn {
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width: 24px;
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height: 24px;
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border-radius: 50%;
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display: flex;
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justify-content: center;
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align-items: center;
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margin-left: 8px;
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cursor: pointer;
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transition: all 0.2s;
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&:active {
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background: rgba(255, 255, 255, 0.2);
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transform: scale(0.9);
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}
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}
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/* 进度条 */
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.progress-bar {
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position: absolute;
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bottom: 0;
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left: 0;
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height: 3px;
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border-radius: 0 0 12px 12px;
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transition: width 0.1s linear;
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}
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/* 动画定义 */
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@keyframes fadeIn {
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from {
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opacity: 0;
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}
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to {
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opacity: 1;
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}
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}
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@keyframes slideDown {
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from {
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opacity: 0;
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transform: translate(-50%, -20px);
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}
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to {
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opacity: 1;
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transform: translate(-50%, 0);
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}
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}
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@keyframes slideUp {
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from {
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opacity: 0;
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transform: translate(-50%, 20px);
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}
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to {
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opacity: 1;
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transform: translate(-50%, 0);
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}
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}
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@keyframes rotate {
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from {
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transform: rotate(0deg);
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}
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to {
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transform: rotate(360deg);
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}
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}
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/* 响应式调整 */
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@media (max-width: 480px) {
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.super-toast {
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min-width: 240px;
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padding: 12px 16px;
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.content-text {
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font-size: 14px;
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}
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}
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}
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.v-enter-active,
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.v-leave-active {
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transition: all 0.3s ease;
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}
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.v-enter-from,
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.v-leave-to {
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opacity: 0;
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transform: translate(-50%, 20px);
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}
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.v-enter-to,
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.v-leave-from {
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opacity: 1;
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transform: translate(-50%, 0);
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}
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/* 针对不同位置调整动画 */
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.top .v-enter-from,
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.top .v-leave-to {
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transform: translate(-50%, -20px);
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}
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.center .v-enter-from,
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.center .v-leave-to {
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transform: translate(-50%, -50%) scale(0.9);
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}
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</style>
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