新人求救！无法实现功能？
// 修改 toggleSelect 方法 toggleSelect(e) { console.log('点击事件触发，模具ID:', e.currentTarget.dataset.id); const moldId = e.currentTarget.dataset.id + ''; let selectedIds = [...this.data.selectedIds]; const index = selectedIds.indexOf(moldId); if (index > -1) { selectedIds.splice(index, 1); } else { selectedIds.push(moldId); } console.log('更新后的selectedIds', selectedIds); this.setData({ selectedIds, }); this.updateSelectedCodesText(selectedIds); this.updateLastMoveTimeText(); }, <scroll-view class="mold-list" scroll-y="true"> <block wx:for="{{filteredMolds}}" wx:key="_id"> <view class="mold-item {{selectedIds.indexOf(item._id + '') !== -1 ? 'selected' : ''}}" bindtap="toggleSelect" data-id="{{item._id}}"> <view class="mold-info"> <view class="code-time-container"> <text class="code {{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">{{item.code}}</text> <text class="last-move-time {{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">时间: {{item.formattedLastMoveTime}}</text> </view> <view class="meta-container"> <view class="meta-left"> <text class="{{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">区域: {{item.area}}</text> <text class="{{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">钳工组: {{item.group}}</text> </view> <view class="meta-right"> <text class="{{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">原位置: {{item.lastMoveArea}}</text> <text class="{{selectedIds.indexOf(item._id + '') !== -1 ? 'green-text' : ''}}">P: {{item.lastMovePerson}}</text> </view> </view> </view> </view> </block> /* 修改后的 .mold-item 样式 */ .mold-item { position: relative; padding: 10px; background: #fff; margin-bottom: 10px; border-radius: 8px; box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08); transition: all 0.2s ease; border-left: 4px solid transparent; /* 移除固定宽度设置 */ /* width: 87%; */ /* max-width: 90%; */ /* min-width: 100px; */ } /* 增强 .mold-item.selected 优先级 */ .mold-item.selected { background-color: #21dd31 !important; /* 添加 !important */ border-left: 10px solid #4caf50 !important; /* 添加 !important */ transition: all 0.1s; } [图片]
