fix menu position

miniprogram/pages/main/journal/index.less

@@ -1,21 +1,22 @@
 .custom-navbar {
+	// 导航栏样式
+}
 
-	.more-menu {
+.more-menu {
-		top: 0;
+	top: 0;
-		left: 0;
+	left: 0;
-		width: 100%;
+	width: 100%;
-		height: 100%;
+	height: 100%;
+	z-index: 999;
+	position: fixed;
+	background: var(--theme-bg-overlay);
+
+	.content {
+		z-index: 1000;
 		position: fixed;
-		background: var(--theme-bg-overlay);
+		background: var(--theme-bg-menu);
-
+		box-shadow: 0 0 12px var(--theme-shadow-medium);
-		.content {
+		border-radius: 8rpx;
-			margin: 190rpx 0 0 12rpx;
-			z-index: 1;
-			position: fixed;
-			background: var(--theme-bg-menu);
-			box-shadow: 0 0 12px var(--theme-shadow-medium);
-			border-radius: 2px;
-		}
 	}
 }
 

miniprogram/pages/main/journal/index.ts

@@ -36,6 +36,8 @@ interface JournalData {
 	isFinished: boolean;
 	stickyOffset: number;
 	isShowMoreMenu: boolean;
+	menuTop: number;
+	menuLeft: number;
 }
 
 Page({
@@ -63,7 +65,9 @@ Page({
 		isFetching: false,
 		isFinished: false,
 		stickyOffset: 0,
-		isShowMoreMenu: false
+		isShowMoreMenu: false,
+		menuTop: 0,
+		menuLeft: 0
 	},
 	onLoad() {
 		Events.reset("JOURNAL_REFRESH", () => {
@@ -110,9 +114,30 @@ Page({
 		});
 	},
 	toggleMoreMenu() {
-		this.setData({
+		if (!this.data.isShowMoreMenu) {
-			isShowMoreMenu: !this.data.isShowMoreMenu
+			// 打开菜单时计算位置
-		})
+			const query = wx.createSelectorQuery();
+			query.select(".more").boundingClientRect();
+			query.exec((res) => {
+				if (res[0]) {
+					const { top, left, height } = res[0];
+					this.setData({
+						isShowMoreMenu: true,
+						menuTop: top + height + 16, // 按钮下方 8px
+						menuLeft: left
+					});
+				}
+			});
+		} else {
+			// 关闭菜单
+			this.setData({
+				isShowMoreMenu: false
+			});
+		}
+	},
+	/** 阻止事件冒泡 */
+	stopPropagation() {
+		// 空函数，仅用于阻止事件冒泡
 	},
 	toCreater() {
 		wx.navigateTo({

miniprogram/pages/main/journal/index.wxml

@@ -2,17 +2,22 @@
 	<t-navbar title="我们的记录">
 		<view slot="left" class="more" bind:tap="toggleMoreMenu">
 			<t-icon name="view-list" size="24px" />
-			<view wx:if="{{isShowMoreMenu}}" class="more-menu">
-				<t-cell-group class="content" theme="card">
-					<t-cell title="新纪录" leftIcon="add" bind:tap="toCreater" />
-					<t-cell title="按列表查找" leftIcon="view-list" bind:tap="toSearch" />
-					<t-cell title="按日期查找" leftIcon="calendar-1" bind:tap="toDate" />
-					<t-cell title="按地图查找" leftIcon="location" bind:tap="toMap" />
-				</t-cell-group>
-			</view>
 		</view>
 	</t-navbar>
 </view>
+<view wx:if="{{isShowMoreMenu}}" class="more-menu" catchtap="toggleMoreMenu">
+	<t-cell-group
+		class="content"
+		theme="card"
+		style="top: {{menuTop}}px; left: {{menuLeft}}px;"
+		catchtap="stopPropagation"
+	>
+		<t-cell title="新纪录" leftIcon="add" bind:tap="toCreater" />
+		<t-cell title="按列表查找" leftIcon="view-list" bind:tap="toSearch" />
+		<t-cell title="按日期查找" leftIcon="calendar-1" bind:tap="toDate" />
+		<t-cell title="按地图查找" leftIcon="location" bind:tap="toMap" />
+	</t-cell-group>
+</view>
 <t-indexes
 	class="journal-list"
 	bind:scroll="onScroll"