rainerosion/rss-reader
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优化页面加载与数据展示

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srcrs 2023-08-09 02:08:01 +08:00
parent 8af861f1eb
commit 356a66df5e
1 changed files with 38 additions and 45 deletions
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65
index.html
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@ -1,4 +1,3 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
@ -33,22 +32,15 @@
}
.list-item-title {
display: block;
white-space: nowrap;
display: flex;
/* white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
text-overflow: ellipsis; */
flex-grow: 1;
text-align: left;
width: 100%;
margin-bottom: 10px;
}
.title-link {
display: block;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
text-align: left;
}
a {
color: black;
@ -61,6 +53,11 @@
.feed-col {
margin-bottom: 20px;
}
.time {
font-size: 12px;
color: #999;
}
</style>
</head>
<body>
@ -69,7 +66,10 @@
<el-header>
<h1>RSS Reader</h1>
</el-header>
<el-main>
<el-main
v-loading.fullscreen.lock="fullscreenLoading"
element-loading-text="拼命加载中"
>
<el-row :gutter="20">
<el-col :xs="24" :sm="12" :md="8" :lg="6" v-for="(feed, index) in feeds" :key="index" class="feed-col">
<el-card class="box-card">
@ -79,17 +79,22 @@
<el-scrollbar style="height: 300px;">
<el-list v-for="(item, i) in feed.items" :key="i">
<el-list-item>
<el-link class="list-item-title" :href="item.link" target="_blank" :title="item.title">{{ item.title }}</el-link>
<div class="list-item-title">
<span>{{ i+1 }}. </span>
<el-link :href="item.link" target="_blank" :title="item.title">{{ item.title }}</el-link>
</div>
</el-list-item>
</el-list>
</el-scrollbar>
<div slot="footer" class="card-footer" style="height: 10px;">
<time class="time">{{ feed.custom.lastupdate }}</time>
</div>
</el-card>
</el-col>
</el-row>
</el-main>
<el-footer>
<el-link href="" target="_blank">lastUpdate: {{ lastUpdateTime }}</el-link></br>
<el-link href="https://github.com/srcrs/rss-reader" target="_blank">rss-reader</el-link>
<el-link href="https://github.com/srcrs/rss-reader" target="_blank">Rss-reader</el-link>
<span> | </span>
<el-link href="https://github.com/srcrs" target="_blank">By srcrs</el-link>
</el-footer>
@ -106,17 +111,14 @@
data() {
return {
feeds: [],
lastUpdateTime: '-',
fullscreenLoading: true,
};
},
async mounted() {
const protocol = window.location.protocol === 'https:' ? 'wss://' : 'ws://';
const connect = () => {
const socket = new WebSocket(protocol + window.location.host + "/ws");
socket.onmessage = event => {
if (event.data === 'heartbeat') {
// 心跳消息，忽略处理
return;
}
const feed = JSON.parse(event.data);
const existingFeed = this.feeds.find(f => f.link === feed.link);
if (existingFeed) {
@ -124,27 +126,18 @@
} else {
this.feeds.push(feed);
}
this.getCurrentTime()
this.fullscreenLoading = false;
};
socket.onclose = event => {
console.log("WebSocket closed. Reconnecting...");
setTimeout(connect, 60000);
};
};
connect();
},
beforeDestroy() {
// 在组件销毁前手动关闭 WebSocket 连接
this.socket.close();
},
methods: {
getCurrentTime() {
const date = new Date()
const year = date.getFullYear()
const month = this.formatTime(date.getMonth() + 1)
const day = this.formatTime(date.getDate())
const hours = this.formatTime(date.getHours())
const minutes = this.formatTime(date.getMinutes())
const seconds = this.formatTime(date.getSeconds())
this.lastUpdateTime = `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`
},
formatTime(time) {
return time < 10 ? `0${time}` : time
}
}
});