Files
lucky_shop/components/splash-screen/splash-screen.vue
ZF sun a913961be5 feat: 实现隐私弹窗全链路功能,支持本地配置与远程patch融合
- 新增隐私管理器核心逻辑,支持URL路由规则匹配、远程patch签名校验与融合
- 实现启动期资源等待机制,确保弹窗在i18n、主题配置就绪后触发
- 新增启动进度条组件,展示启动阶段进度与状态
- 重构隐私弹窗组件生命周期,修复事件丢失问题并支持规则动态重评估
- 适配多端平台隐私检查逻辑,支持微信小程序、鸿蒙元服务与H5
- 支持uniacid租户隔离的持久化规则存储
2026-07-11 18:28:36 +08:00

439 lines
11 KiB
Vue

<template>
<!-- #ifndef APP-PLUS -->
<view v-if="visible" class="splash-screen" :class="{ 'splash-screen--leaving': leaving }">
<view class="splash-screen__field">
<!-- 中心大光晕: 整片柔光铺底 -->
<view class="splash-screen__aura"></view>
<!-- 三圈轨道: 由内到外, 描边极淡 -->
<view class="splash-screen__orbit splash-screen__orbit--1">
<view class="splash-screen__particle splash-screen__particle--1"></view>
</view>
<view class="splash-screen__orbit splash-screen__orbit--2">
<view class="splash-screen__particle splash-screen__particle--2"></view>
</view>
<view class="splash-screen__orbit splash-screen__orbit--3">
<view class="splash-screen__particle splash-screen__particle--3"></view>
</view>
<!-- 中心星核: 渐变球体 + 内反光 + 外发光 -->
<view class="splash-screen__core">
<view class="splash-screen__core-halo"></view>
<view class="splash-screen__core-body"></view>
</view>
</view>
<!-- 启动期进度条 (透明悬浮, 不干扰极光视觉) -->
<view class="splash-screen__progress" v-if="showProgress">
<view class="splash-screen__progress-bar">
<view class="splash-screen__progress-fill" :style="{ width: percent + '%' }"></view>
</view>
<view class="splash-screen__progress-text">
<text class="splash-screen__progress-stage">{{ stageLabel }}</text>
<text class="splash-screen__progress-percent">{{ percent }}%</text>
</view>
</view>
</view>
<!-- #endif -->
</template>
<script>
import splashState from '@/common/js/splash-state.js';
export default {
name: 'splash-screen',
data() {
return {
// 默认 visible=true: 让 splash 组件一渲染就可见, 减少"白屏闪烁"
// created() 钩子会同步 splashState 状态, 如果 splashState 已 hide, 立刻设 false
// 这样既能保证首屏冷启动可见, 又避免挂载到非 splash 路径时误显示
visible: true,
leaving: false,
percent: 0,
stage: 'boot',
showProgress: false,
};
},
computed: {
// 直接从 splashState.STAGES 读取文案, 避免重复维护 STAGE_LABEL
// (splash-state.js 暴露 getStageDef() 避免外部直接读 STAGES)
stageLabel() {
const def = splashState.getStageDef(this.stage)
return def ? def.label : this.stage
},
},
// created (而非 mounted): 提前同步 splashState 状态, 减少"白屏一帧"
created() {
try {
const init = splashState.getProgress()
this.percent = init.percent
this.stage = init.stage
this.showProgress = init.percent > 0
} catch (e) {}
// 同步 splashState 状态: 防止组件挂载在 splash 已 hide 之后误显示
if (!splashState.isShow()) {
this.visible = false
}
},
mounted() {
splashState.notifyMounted();
splashState.on('splash:show', () => {
this.visible = true;
this.leaving = false;
// 注意: 不要在这里再读 getProgress(). percent 不允许后退
// 已通过 created() 同步; emit 进来多是无变化
const init = splashState.getProgress()
if (init.percent > this.percent) this.percent = init.percent
if (init.stage !== this.stage) this.stage = init.stage
this.showProgress = true
});
splashState.on('splash:hide', (info) => {
// 进度条补完到 100% (视觉上"完成"), 立即 leave
if (this.percent < 100) {
this.percent = 100;
this.stage = 'done';
}
// mode='fast' (隐私弹窗即将出现) → 80ms 短动画让 modal 更快接管视觉
const fast = info && info.mode === 'fast'
this._leave(fast)
});
splashState.onProgress((info) => {
// 去重: percent/stage 没变化就不 setState, 避免空 re-render
if (info.percent !== this.percent) this.percent = info.percent
if (info.stage !== this.stage) this.stage = info.stage
this.showProgress = true;
});
},
beforeDestroy() {
splashState.off('splash:show');
splashState.off('splash:hide');
splashState.offProgress();
splashState.notifyUnmounted();
if (this._leaveTimer) {
clearTimeout(this._leaveTimer);
this._leaveTimer = null;
}
},
methods: {
/**
* 离开 splash
* - 默认: 480ms fade-out 动画 (视觉柔和过渡)
* - 当 privacy 弹窗即将出现时: 用 80ms 短动画, 让 modal 更快接管视觉
* 否则弹窗与 splash 同时显示会有"双遮罩"感
*/
_leave(fast) {
this.leaving = true;
if (this._leaveTimer) clearTimeout(this._leaveTimer);
const delay = fast ? 80 : 480
this._leaveTimer = setTimeout(() => {
this.visible = false;
this.leaving = false;
}, delay);
}
}
};
</script>
<style lang="scss" scoped>
// ============================================================
// 启动屏 — 极光脉冲
// 中心柔光球呼吸, 三圈粒子轨道旋转, 整体白底 + 蓝紫辉光
// 单一焦点 / 对称结构 / 黄金比例节奏, 跨平台一致
// ============================================================
$accent: #6366F1; // 主色: 靛蓝
$accent-light: #A5B4FC; // 亮部
$accent-deep: #4338CA; // 暗部
.splash-screen {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 99999;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
background: #ffffff;
overflow: hidden;
opacity: 1;
transition: opacity 0.45s cubic-bezier(0.4, 0, 0.2, 1);
&--leaving {
opacity: 0;
}
}
// 启动期进度条 (悬浮在极光下方)
.splash-screen__progress {
position: absolute;
bottom: 120rpx;
left: 50%;
transform: translateX(-50%);
width: 480rpx;
max-width: 80vw;
display: flex;
flex-direction: column;
gap: 16rpx;
opacity: 0;
animation: progress-fade-in 0.2s ease-out 0.1s forwards;
}
.splash-screen__progress-bar {
position: relative;
height: 6rpx;
background: rgba($accent, 0.08);
border-radius: 3rpx;
overflow: hidden;
}
.splash-screen__progress-fill {
position: absolute;
top: 0;
left: 0;
bottom: 0;
background: linear-gradient(90deg, $accent-light, $accent);
border-radius: 3rpx;
transition: width 0.45s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 0 0 12rpx rgba($accent, 0.4);
}
.splash-screen__progress-text {
display: flex;
justify-content: space-between;
align-items: center;
font-size: 22rpx;
color: rgba($accent-deep, 0.65);
letter-spacing: 0.5rpx;
}
.splash-screen__progress-stage {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.splash-screen__progress-percent {
font-variant-numeric: tabular-nums;
font-weight: 500;
color: $accent;
}
@keyframes progress-fade-in {
from { opacity: 0; transform: translateX(-50%) translateY(20rpx); }
to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
// 容器: 480rpx 见方, 居中
.splash-screen__field {
position: relative;
width: 480rpx;
height: 480rpx;
display: flex;
align-items: center;
justify-content: center;
// 入场: 缩放 + 透明度, 弹性曲线 (优化: 0.8s -> 0.4s 减少首屏延迟)
animation: field-enter 0.4s cubic-bezier(0.34, 1.4, 0.64, 1) both;
}
// 中心大光晕: 覆盖整个 field, 营造氛围
.splash-screen__aura {
position: absolute;
width: 480rpx;
height: 480rpx;
border-radius: 50%;
background: radial-gradient(circle,
rgba($accent-light, 0.35) 0%,
rgba($accent, 0.18) 25%,
rgba($accent, 0.05) 50%,
rgba($accent, 0) 75%);
box-shadow: 0 0 200rpx rgba($accent, 0.15);
animation: aura-breathe 3.6s ease-in-out infinite;
}
// 中心星核
.splash-screen__core {
position: relative;
width: 36rpx;
height: 36rpx;
display: flex;
align-items: center;
justify-content: center;
z-index: 2;
animation: core-pulse 2.4s ease-in-out infinite;
}
// 星核外层光晕: 跟随呼吸
.splash-screen__core-halo {
position: absolute;
width: 120rpx;
height: 120rpx;
border-radius: 50%;
background: radial-gradient(circle,
rgba($accent, 0.5) 0%,
rgba($accent, 0) 60%);
animation: halo-expand 2.4s ease-in-out infinite;
}
// 星核本体: 渐变球体
.splash-screen__core-body {
position: relative;
width: 36rpx;
height: 36rpx;
border-radius: 50%;
background: radial-gradient(circle at 35% 30%,
#EEF2FF 0%,
$accent-light 35%,
$accent 70%,
$accent-deep 100%);
box-shadow:
0 0 24rpx rgba($accent, 0.6),
0 0 48rpx rgba($accent, 0.3),
inset -2rpx -3rpx 6rpx rgba($accent-deep, 0.5),
inset 2rpx 2rpx 4rpx rgba(255, 255, 255, 0.5);
}
// 轨道
.splash-screen__orbit {
position: absolute;
top: 50%;
left: 50%;
border-radius: 50%;
pointer-events: none;
transform-origin: center;
&--1 {
width: 160rpx;
height: 160rpx;
margin-top: -80rpx;
margin-left: -80rpx;
border: 1rpx solid rgba($accent, 0.18);
animation: orbit-rotate 6s linear infinite;
}
&--2 {
width: 260rpx;
height: 260rpx;
margin-top: -130rpx;
margin-left: -130rpx;
border: 1rpx solid rgba($accent, 0.1);
animation: orbit-rotate 10s linear infinite reverse;
}
&--3 {
width: 360rpx;
height: 360rpx;
margin-top: -180rpx;
margin-left: -180rpx;
border: 1rpx solid rgba($accent, 0.06);
animation: orbit-rotate 16s linear infinite;
}
}
// 粒子: 沿轨道运动, 起始位置在轨道顶部
.splash-screen__particle {
position: absolute;
top: 50%;
left: 50%;
border-radius: 50%;
background: radial-gradient(circle at 30% 30%,
#EEF2FF 0%,
$accent-light 40%,
$accent 100%);
&--1 {
width: 18rpx;
height: 18rpx;
margin-top: -9rpx;
margin-left: -9rpx;
transform: translateY(-80rpx);
box-shadow:
0 0 24rpx rgba($accent, 0.7),
0 0 8rpx rgba(255, 255, 255, 0.6);
}
&--2 {
width: 14rpx;
height: 14rpx;
margin-top: -7rpx;
margin-left: -7rpx;
transform: translateY(-130rpx);
box-shadow:
0 0 18rpx rgba($accent, 0.5),
0 0 4rpx rgba(255, 255, 255, 0.5);
}
&--3 {
width: 10rpx;
height: 10rpx;
margin-top: -5rpx;
margin-left: -5rpx;
transform: translateY(-180rpx);
box-shadow: 0 0 14rpx rgba($accent, 0.4);
}
}
// ============================================================
// 动画
// ============================================================
// 容器入场
@keyframes field-enter {
0% {
opacity: 0;
transform: scale(0.85);
}
100% {
opacity: 1;
transform: scale(1);
}
}
// 中心光晕呼吸
@keyframes aura-breathe {
0%, 100% {
transform: scale(1);
opacity: 0.85;
}
50% {
transform: scale(1.08);
opacity: 1;
}
}
// 中心星核呼吸
@keyframes core-pulse {
0%, 100% {
transform: scale(1);
}
50% {
transform: scale(1.1);
}
}
// 星核光晕扩散
@keyframes halo-expand {
0%, 100% {
transform: scale(1);
opacity: 0.7;
}
50% {
transform: scale(1.5);
opacity: 0.3;
}
}
// 轨道旋转
@keyframes orbit-rotate {
from {
transform: rotate(0deg);
}
to {
transform: rotate(360deg);
}
}
</style>