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qiuyuan 2025-07-22 14:11:03 +08:00
parent 6152b1c17f
commit 2fb1c184cf
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components/comment-item.vue Normal file
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<template>
<!-- 限制递归深度 -->
<view v-if="level <= maxLevel" class="comment-item" :style="{'margin-left': level * 15 + 'px'}">
<view class="comment-content">
<view class="comment-header">
<image class="comment-avatar" :src="comment.pusherPortrait" mode="aspectFill"></image>
<view class="comment-info">
<text class="comment-username">{{ comment.pusherName }}</text>
<text class="comment-time">{{ formatTime(comment.createdAt) }}</text>
</view>
<view class="comment-actions">
<text class="reply-btn" @tap="handleReply">回复</text>
</view>
</view>
<view class="comment-text">
<text>{{ comment.content }}</text>
</view>
</view>
<!-- 回复输入框 -->
<view v-if="replyingTo === comment.id" class="reply-input-container">
<input
class="reply-input"
v-model="replyContent"
:placeholder="`回复@${comment.pusherName}`"
/>
<button class="reply-btn" @tap="submitReply">发送</button>
<button class="cancel-btn" @tap="cancelReply">取消</button>
</view>
<!-- 子评论限制递归 -->
<view class="children-comments">
<comment-item
v-for="child in comment.children"
:key="child.id"
:comment="child"
:level="level + 1"
:max-level="maxLevel"
:replying-to="replyingTo"
@reply="$emit('reply', $event)"
@submit-reply="$emit('submit-reply', $event)"
@cancel-reply="$emit('cancel-reply')"
></comment-item>
</view>
</view>
</template>
<script>
export default {
name: "CommentItem",
props: {
comment: Object,
level: { type: Number, default: 0 },
maxLevel: { type: Number, default: 3 }, //
replyingTo: String
},
data() {
return {
replyContent: ""
};
},
methods: {
handleReply() {
this.$emit("reply", this.comment.id);
},
submitReply() {
if (!this.replyContent.trim()) return;
this.$emit("submit-reply", {
parentId: this.comment.id,
content: this.replyContent
});
this.replyContent = "";
},
cancelReply() {
this.$emit("cancel-reply");
},
formatTime(time) {
//
return new Date(time).toLocaleString();
}
}
};
</script>
<style scoped>
/* 使用px单位 */
.comment-item {
margin-bottom: 15px;
border-left: 2px solid #eee;
padding-left: 10px;
}
.comment-avatar {
width: 40px;
height: 40px;
border-radius: 50%;
}
.reply-input-container {
display: flex;
margin-top: 10px;
}
.reply-input {
flex: 1;
border: 1px solid #ddd;
padding: 5px;
}
</style>

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<template>
<view class="bottom-nav">
<view class="nav-item" @click="navigateTo('index')">
<image src="/static/imgs/footer/home.png" mode="aspectFit"></image>
<text>首页</text>
</view>
<!-- <view class="nav-item" @click="navigateTo('neighbor')">
<image src="/static/imgs/footer/service.png" mode="aspectFit"></image>
<text>服务中心</text>
</view> -->
<view class="nav-item" @click="navigateTo('chat')">
<image src="/static/imgs/footer/ai.png" mode="aspectFit" ></image>
<text>AI助手</text>
</view>
<!-- <view class="nav-item" @click="navigateTo('service')">
<image src="/static/imgs/footer/chat.png" mode="aspectFit"></image>
<text>邻里圈</text>
</view> -->
<view class="nav-item" @click="navigateTo('mine')">
<image src="/static/imgs/footer/mine.png" mode="aspectFit"></image>
<text>我的</text>
</view>
</view>
</template>
<script>
export default {
methods: {
navigateTo(page) {
uni.redirectTo({
url: `/pages/${page}/index`,
success: () => {},
fail: () => {},
complete: () => {}
});
console.log(page)
}
}
};
</script>
<style lang="scss" scoped>
.bottom-nav {
display: flex;
justify-content: space-around;
align-items: center;
background-color: #f8f8f8;
position: fixed;
// padding-bottom: calc(0rpx + env(safe-area-inset-bottom));
bottom: 0;
padding-bottom:40rpx;
left: 0;
right: 0;
box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.1);
z-index: 999;
.nav-item {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
flex: 1;
text-align: center;
color: #4F4F4F;
font-size: 24rpx;
image {
width: 46rpx;
height: 46rpx;
margin: 12rpx 0 6rpx 0;
}
}
}
</style>

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<template>
<view class="header">
<view class="header-content">
<view class="left" @click="goBack">
<u-icon name="arrow-left" color="#fff" size="36rpx"></u-icon>
</view>
<view class="center">
<text class="title">{{ title }}</text>
</view>
<view class="right">
<!-- 右侧占位 -->
</view>
</view>
</view>
</template>
<script>
export default {
props: {
title: {
type: String,
default: '标题'
}
},
methods: {
goBack() {
let pages = getCurrentPages(); //
console.log("-----pages",pages)
if (pages.length > 1) {
// 1
uni.navigateBack({
delta: 1
});
} else {
//
uni.showToast({
title: '已经是首页了',
icon: 'none'
});
}
}
}
};
</script>
<style lang="scss" scoped>
.header {
background-color: transparent;
/* 蓝色背景 */
padding: 20rpx 30rpx;
position: fixed;
top: 90rpx;
left: 0;
right: 0;
z-index: 999;
.header-content {
display: flex;
align-items: center;
justify-content: space-between;
.left {
flex: 1;
display: flex;
align-items: center;
.back-icon {
width: 40rpx;
height: 40rpx;
}
}
.center {
flex: 2;
text-align: center;
.title {
color: #2e2e2e;
font-size: 36rpx;
// font-weight: bold;
}
}
.right {
flex: 1;
text-align: right;
}
}
}
</style>