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feat(discover): chip-targeted filter panel — scroll to + highlight target section

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- Each filter chip (年龄/学历/婚姻) carries data-target pointing to its section
- openFilterPanel receives TouchEvent, maps target to section id, sets panelScrollTo + panelHighlight
- Panel uses scroll-view scroll-into-view with scroll-with-animation for smooth scroll
- Targeted section gets pink outline highlight via .hl class
- Non-targeted sections remain normally visible for context
This commit is contained in:
Codex
2026-09-14 11:27:52 +08:00
parent adfa4ff31e
commit 22325ec2b0
3 changed files with 54 additions and 44 deletions
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miniapp/pages/discover/discover.ts
+11 -5
View File
@@ -44,6 +44,9 @@ interface DiscoverData {
educations: Array<{ code: string; label: string }>; educations: Array<{ code: string; label: string }>;
maritalStatuses: Array<{ code: string; label: string }>; maritalStatuses: Array<{ code: string; label: string }>;
actionLoadingUserId: string; actionLoadingUserId: string;
// 抽屉滚动/高亮定位
panelScrollTo: string;
panelHighlight: string;
} }
const DEFAULT_MIN_AGE = 18; const DEFAULT_MIN_AGE = 18;
@@ -89,6 +92,8 @@ Page({
{ code: 'divorced', label: '离异' }, { code: 'divorced', label: '离异' },
], ],
actionLoadingUserId: '', actionLoadingUserId: '',
panelScrollTo: '',
panelHighlight: '',
} as DiscoverData, } as DiscoverData,
onLoad() { onLoad() {
@@ -186,9 +191,10 @@ Page({
this.fetchDiscover(true); this.fetchDiscover(true);
}, },
/** 打开筛选面板，并同步当前 applied 状态到 temp */ /** 打开筛选面板，并同步当前 applied 状态到 temp，可选定位到 target section */
openFilterPanel() { openFilterPanel(e?: WechatMiniprogram.TouchEvent) {
console.log('[discover] openFilterPanel called'); const target = e ? (e.currentTarget.dataset as any).target as string | undefined : undefined;
const sectionMap: Record<string, string> = { age: 'sec-age', education: 'sec-education', marital: 'sec-marital', region: 'sec-region' };
const a = this.data.applied; const a = this.data.applied;
this.setData({ this.setData({
showFilter: true, showFilter: true,
@@ -197,8 +203,8 @@ Page({
tempMaxAge: a.maxAge, tempMaxAge: a.maxAge,
tempEducationCode: a.educationCode, tempEducationCode: a.educationCode,
tempMaritalStatus: a.maritalStatus, tempMaritalStatus: a.maritalStatus,
}, () => { panelScrollTo: target ? (sectionMap[target] || '') : '',
console.log('[discover] showFilter set to true, current state:', JSON.stringify(this.data.applied)); panelHighlight: target || '',
}); });
}, },
miniapp/pages/discover/discover.wxml
+39 -37
View File
@@ -19,9 +19,9 @@
<view class="filter-chips"> <view class="filter-chips">
<view class="filter-chip {{!hasActiveFilter ? 'active' : ''}}" bindtap="onResetFilter">推荐</view> <view class="filter-chip {{!hasActiveFilter ? 'active' : ''}}" bindtap="onResetFilter">推荐</view>
<view class="filter-chip {{applied.regionCode === '321181' ? 'active' : ''}}" bindtap="onTopRegionTap">丹阳本地</view> <view class="filter-chip {{applied.regionCode === '321181' ? 'active' : ''}}" bindtap="onTopRegionTap">丹阳本地</view>
<view class="filter-chip {{applied.minAge !== 18 || applied.maxAge !== 60 ? 'active' : ''}}" bindtap="openFilterPanel">年龄</view> <view class="filter-chip {{applied.minAge !== 18 || applied.maxAge !== 60 ? 'active' : ''}}" bindtap="openFilterPanel" data-target="age">年龄</view>
<view class="filter-chip {{!!applied.educationCode ? 'active' : ''}}" bindtap="openFilterPanel">学历</view> <view class="filter-chip {{!!applied.educationCode ? 'active' : ''}}" bindtap="openFilterPanel" data-target="education">学历</view>
<view class="filter-chip {{!!applied.maritalStatus ? 'active' : ''}}" bindtap="openFilterPanel">婚姻</view> <view class="filter-chip {{!!applied.maritalStatus ? 'active' : ''}}" bindtap="openFilterPanel" data-target="marital">婚姻</view>
</view> </view>
</scroll-view> </scroll-view>
</view> </view>
@@ -30,47 +30,49 @@
<block wx:if="{{showFilter}}"> <block wx:if="{{showFilter}}">
<view class="filter-mask" bindtap="closeFilterPanel"></view> <view class="filter-mask" bindtap="closeFilterPanel"></view>
<view class="filter-panel-wrap"> <view class="filter-panel-wrap">
<!-- 年龄范围 --> <scroll-view scroll-y class="filter-scroll-wrap" scroll-into-view="{{panelScrollTo}}" scroll-with-animation>
<view class="filter-section"> <!-- 年龄范围 -->
<view class="filter-heading"> <view id="sec-age" class="filter-section {{panelHighlight === 'age' ? 'hl' : ''}}">
<text class="filter-label">年龄范围</text> <view class="filter-heading">
<text class="filter-value">{{tempMinAge}}–{{tempMaxAge}} 岁</text> <text class="filter-label">年龄范围</text>
<text class="filter-value">{{tempMinAge}}–{{tempMaxAge}} 岁</text>
</view>
<slider class="range-slider" min="18" max="60" value="{{tempMinAge}}" activeColor="#FF4F91"
backgroundColor="#E9EAF2" block-size="18" bindchange="onMinAgeChange" />
<slider class="range-slider" min="18" max="60" value="{{tempMaxAge}}" activeColor="#7B63D9"
backgroundColor="#E9EAF2" block-size="18" bindchange="onMaxAgeChange" />
</view> </view>
<slider class="range-slider" min="18" max="60" value="{{tempMinAge}}" activeColor="#FF4F91"
backgroundColor="#E9EAF2" block-size="18" bindchange="onMinAgeChange" />
<slider class="range-slider" min="18" max="60" value="{{tempMaxAge}}" activeColor="#7B63D9"
backgroundColor="#E9EAF2" block-size="18" bindchange="onMaxAgeChange" />
</view>
<!-- 地区 --> <!-- 地区 -->
<view class="filter-section"> <view id="sec-region" class="filter-section {{panelHighlight === 'region' ? 'hl' : ''}}">
<text class="filter-label">地区</text> <text class="filter-label">地区</text>
<view class="tag-group"> <view class="tag-group">
<view wx:for="{{regions}}" wx:key="code" <view wx:for="{{regions}}" wx:key="code"
class="tag {{tempRegionCode === item.code ? 'selected' : ''}}" class="tag {{tempRegionCode === item.code ? 'selected' : ''}}"
bindtap="onPanelRegionTap" data-code="{{item.code}}">{{item.label}}</view> bindtap="onPanelRegionTap" data-code="{{item.code}}">{{item.label}}</view>
</view>
</view> </view>
</view>
<!-- 学历 --> <!-- 学历 -->
<view class="filter-section"> <view id="sec-education" class="filter-section {{panelHighlight === 'education' ? 'hl' : ''}}">
<text class="filter-label">学历</text> <text class="filter-label">学历</text>
<view class="tag-group"> <view class="tag-group">
<view wx:for="{{educations}}" wx:key="code" <view wx:for="{{educations}}" wx:key="code"
class="tag {{tempEducationCode === item.code ? 'selected' : ''}}" class="tag {{tempEducationCode === item.code ? 'selected' : ''}}"
bindtap="onPanelEducationTap" data-code="{{item.code}}">{{item.label}}</view> bindtap="onPanelEducationTap" data-code="{{item.code}}">{{item.label}}</view>
</view>
</view> </view>
</view>
<!-- 婚姻状态 --> <!-- 婚姻状态 -->
<view class="filter-section"> <view id="sec-marital" class="filter-section {{panelHighlight === 'marital' ? 'hl' : ''}}">
<text class="filter-label">婚姻状态</text> <text class="filter-label">婚姻状态</text>
<view class="tag-group"> <view class="tag-group">
<view wx:for="{{maritalStatuses}}" wx:key="code" <view wx:for="{{maritalStatuses}}" wx:key="code"
class="tag {{tempMaritalStatus === item.code ? 'selected' : ''}}" class="tag {{tempMaritalStatus === item.code ? 'selected' : ''}}"
bindtap="onPanelMaritalTap" data-code="{{item.code}}">{{item.label}}</view> bindtap="onPanelMaritalTap" data-code="{{item.code}}">{{item.label}}</view>
</view>
</view> </view>
</view> </scroll-view>
<view class="filter-actions"> <view class="filter-actions">
<ui-button variant="ghost" size="md" block bind:tap="onResetFilter">重置</ui-button> <ui-button variant="ghost" size="md" block bind:tap="onResetFilter">重置</ui-button>
miniapp/pages/discover/discover.wxss
+4 -2
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@@ -16,8 +16,10 @@
/* 遮罩层 + 底部抽屉样式 */ /* 遮罩层 + 底部抽屉样式 */
.filter-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.35);z-index:10} .filter-mask{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.35);z-index:10}
.filter-panel-wrap{position:fixed;left:0;right:0;bottom:0;z-index:11;background:#fff;border-radius:28rpx 28rpx 0 0;max-height:78vh;padding:32rpx 28rpx calc(28rpx + env(safe-area-inset-bottom));box-shadow:0 -10rpx 40rpx rgba(31,32,89,.15);overflow-y:auto} .filter-panel-wrap{position:fixed;left:0;right:0;bottom:0;z-index:11;background:#fff;border-radius:28rpx 28rpx 0 0;max-height:78vh;box-shadow:0 -10rpx 40rpx rgba(31,32,89,.15);display:flex;flex-direction:column;padding:24rpx 28rpx 28rpx}
.filter-section{margin-bottom:28rpx} .filter-scroll-wrap{flex:1;max-height:calc(78vh - 140rpx);padding:8rpx 0 0}
.filter-section{margin-bottom:28rpx;padding:16rpx 20rpx;border-radius:16rpx;transition:background .2s,box-shadow .2s}
.filter-section.hl{background:#FFF5F8;box-shadow:inset 0 0 0 2rpx var(--mini-accent-pink)}
.filter-heading{display:flex;justify-content:space-between} .filter-heading{display:flex;justify-content:space-between}
.filter-label{display:block;font-size:24rpx;font-weight:650;color:#282D4E} .filter-label{display:block;font-size:24rpx;font-weight:650;color:#282D4E}
.filter-value{font-size:21rpx;color:#777E99} .filter-value{font-size:21rpx;color:#777E99}