更新热力图
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@@ -1,7 +1,158 @@
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{{ define "main" }}
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<div id="pjax-container">
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<h2>热力图</h2>
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<div id="heatmap" style="
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max-width: 600px;
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height: 180px;
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padding: 2px;
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text-align: center;"
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></div>
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<script src="https://cdn.jsdelivr.net/npm/echarts@5.3.0/dist/echarts.min.js"></script>
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<script type="text/javascript">
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var chartDom = document.getElementById('heatmap');
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var myChart = echarts.init(chartDom);
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window.onresize = function() {
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myChart.resize();
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};
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var option;
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// echart heatmap data seems to only support two elements tuple
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// it doesn't render when each item has 3 value
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// it also only pass first 2 elements when reading event param
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// so here we build a map to store additional metadata like link and title
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// map format {date: [wordcount, link, title]}
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// for more information see https://blog.douchi.space/hugo-blog-heatmap
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var dataMap = new Map();
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{{ range ((where .Site.RegularPages "Type" "post")) }}
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var key = {{ .Date.Format "2006-01-02" }};
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var value = dataMap.get(key);
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var wordCount = {{ div .WordCount 1000.0 | lang.FormatNumber 1 }};
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var link = {{ .RelPermalink}};
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var title = {{ .Title }};
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// multiple posts in same day, chose the longer one
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// can also store all posts and use sum as value, but seems like an overkill
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if (value == null || wordCount > value[0]) {
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dataMap.set(key, {wordCount, link, title});
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}
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{{- end -}}
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var data = [];
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for (const [key, value] of dataMap.entries()) {
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data.push([key, value.wordCount]);
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}
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var startDate = new Date();
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var year_Mill = startDate.setFullYear((startDate.getFullYear() - 1));
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var startDate = +new Date(year_Mill);
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var endDate = +new Date();
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var dayTime = 3600 * 24 * 1000;
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startDate = echarts.format.formatTime('yyyy-MM-dd', startDate);
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endDate = echarts.format.formatTime('yyyy-MM-dd', endDate);
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// change date range according to months we want to render
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function heatmap_width(months){
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var startDate = new Date();
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var mill = startDate.setMonth((startDate.getMonth() - months));
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var endDate = +new Date();
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startDate = +new Date(mill);
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endDate = echarts.format.formatTime('yyyy-MM-dd', endDate);
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startDate = echarts.format.formatTime('yyyy-MM-dd', startDate);
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var showmonth = [];
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showmonth.push([
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startDate,
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endDate
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]);
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return showmonth
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};
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function getRangeArr() {
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const windowWidth = window.innerWidth;
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if (windowWidth >= 600) {
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return heatmap_width(12);
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} else if (windowWidth >= 400) {
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return heatmap_width(9);
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} else {
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return heatmap_width(6);
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}
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}
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option = {
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title: {
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top: 0,
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left: 'center',
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text: ''
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},
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tooltip: {
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formatter: function (p) {
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const post = dataMap.get(p.data[0]);
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return post.title + ' | ' + post.wordCount + ' 千字';
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}
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},
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visualMap: {
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min: 0,
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max: 10,
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type: 'piecewise',
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orient: 'horizontal',
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left: 'center',
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top: 30,
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inRange: {
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// [floor color, ceiling color]
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color: ['#7aa8744c', '#7AA874' ]
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},
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splitNumber: 4,
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text: ['千字', ''],
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showLabel: true,
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itemGap: 20,
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},
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calendar: {
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top: 80,
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left: 20,
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right: 4,
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cellSize: ['auto', 12],
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range: getRangeArr(),
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itemStyle: {
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color: '#F1F1F1',
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borderWidth: 2.5,
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borderColor: '#fff',
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},
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yearLabel: { show: false },
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// the splitline between months. set to transparent for now.
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splitLine: {
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lineStyle: {
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color: 'rgba(0, 0, 0, 0.0)',
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// shadowColor: 'rgba(0, 0, 0, 0.5)',
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// shadowBlur: 5,
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// width: 0.5,
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// type: 'dashed',
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}
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}
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},
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series: {
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type: 'heatmap',
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coordinateSystem: 'calendar',
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data: data,
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}
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};
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myChart.setOption(option);
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myChart.on('click', function(params) {
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if (params.componentType === 'series') {
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const post = dataMap.get(params.data[0]);
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const link = window.location.origin + post.link;
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window.open(link, '_blank').focus();
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}
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});
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</script>
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<div class="post-content" itemprop="articleBody">
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{{ .Content }}
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</div>
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</div>
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{{ end }}
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@@ -1693,4 +1693,188 @@ input[type=submit] {
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.wl-editor, .wl-input {
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max-width: 96%important;
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}
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}
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/* 热力图css */
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:root {
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/* GitHub Light Color */
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--ht-main: #334155;
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--ht-day-bg: #ebedf0;
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--ht-tooltip: #24292f;
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--ht-tooltip-bg: #fff;
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--ht-lv-0: #ebedf0;
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--ht-lv-1: #9be9a8;
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--ht-lv-2: #40c463;
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--ht-lv-3: #30a14e;
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--ht-lv-4: #216e39;
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}
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[data-theme="dark"] {
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/* GitHub Dark Dimmed Color */
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--ht-main: #94a3b8;
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--ht-day-bg: #161b22;
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--ht-tooltip: #24292f;
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--ht-tooltip-bg: #fff;
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--ht-lv-0: #161b22;
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--ht-lv-1: #0e4429;
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--ht-lv-2: #006d32;
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--ht-lv-3: #26a641;
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--ht-lv-4: #39d353;
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}
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.heatmap_container {
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display: flex;
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flex-direction: column;
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align-items: flex-end;
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font-size: 10px;
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line-height: 12px;
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color: var(--ht-main);
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}
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.heatmap_content {
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display: flex;
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flex-direction: row;
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align-items: flex-end
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}
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.heatmap_week {
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display: flex;
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margin-top: 0.25rem;
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margin-right: 0.25rem;
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flex-direction: column;
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justify-content: flex-end;
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align-items: flex-end;
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text-align: right
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}
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.heatmap_main {
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display: flex;
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flex-direction: column
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}
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.heatmap_month {
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display: flex;
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margin-top: 0.25rem;
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margin-right: 0.25rem;
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flex-direction: column;
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justify-content: space-around;
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align-items: flex-end;
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text-align: right;
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}
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.heatmap {
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display: flex;
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flex-direction: row;
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height: 84px;
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}
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.heatmap_footer {
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display: flex;
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margin-top: 0.5rem;
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align-items: center
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}
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.heatmap_level {
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display: flex;
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gap: 2px;
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margin: 0 0.25rem;
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flex-direction: row;
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align-items: center;
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width: max-content;
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height: 10px
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}
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.heatmap_level_item {
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display: block;
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border-radius: 0.125rem;
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width: 10px;
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height: 10px;
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}
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.heatmap_level_0 {
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background: var(--ht-lv-0);
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}
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.heatmap_level_1 {
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background: var(--ht-lv-1);
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}
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.heatmap_level_2 {
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background: var(--ht-lv-2);
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}
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.heatmap_level_3 {
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background: var(--ht-lv-3);
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}
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.heatmap_level_4 {
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background: var(--ht-lv-4);
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}
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.heatmap_week {
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display: flex;
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flex-direction: column;
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}
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.heatmap_day {
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width: 10px;
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height: 10px;
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background-color: var(--ht-day-bg);
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margin: 1px;
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border-radius: 2px;
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display: inline-block;
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position: relative;
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}
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.heatmap_tooltip {
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position: absolute;
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bottom: 12px;
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left: 50%;
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width: max-content;
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color: var(--ht-tooltip);
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background-color: var(--ht-tooltip-bg);
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font-size: 12px;
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line-height: 16px;
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padding: 8px;
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border-radius: 3px;
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white-space: pre-wrap;
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opacity: 1;
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transition: 0.3s;
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z-index: 1000;
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text-align: right;
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transform: translateX(-50%);
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}
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.heatmap_tooltip_count,
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.heatmap_tooltip_post {
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display: inline-block;
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}
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.heatmap_tooltip_title,
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.heatmap_tooltip_date {
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display: block;
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}
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.heatmap_tooltip_date {
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margin: 0 0.25rem;
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}
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.heatmap_day_level_0 {
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background-color: var(--ht-lv-0);
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}
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.heatmap_day_level_1 {
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background-color: var(--ht-lv-1);
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}
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.heatmap_day_level_2 {
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background-color: var(--ht-lv-2);
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}
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.heatmap_day_level_3 {
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background-color: var(--ht-lv-3);
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}
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.heatmap_day_level_4 {
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background-color: var(--ht-lv-4);
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}
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@@ -85,4 +85,187 @@ function fetchCommentsAndCreateBarrager(path, options) {
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}
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}
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});
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}
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}
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// 获取最近一年的文章数据
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{{ $pages := where .Site.RegularPages "Date" ">" (now.AddDate -1 0 0) }}
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{{ $pages := $pages.Reverse }}
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var blogInfo = {
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"pages": [
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{{ range $index, $element := $pages }}
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{
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"title": "{{ replace (replace .Title "《" "〈") "》" "〉" }}",
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"date": "{{ .Date.Format "2006-01-02" }}",
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"year": "{{ .Date.Format "2006" }}",
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"month": "{{ .Date.Format "01" }}",
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"day": "{{ .Date.Format "02" }}",
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"word_count": "{{ .WordCount }}"
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}{{ if ne (add $index 1) (len $pages) }},{{ end }}
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{{ end }}
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]
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};
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// console.log(blogInfo)
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let currentDate = new Date();
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currentDate.setFullYear(currentDate.getFullYear() - 1);
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let startDate;
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let monthDiv = document.querySelector('.month');
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let monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
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if (window.innerWidth < 768) {
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numMonths = 6;
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} else {
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numMonths = 12;
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}
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let startMonthIndex = (currentDate.getMonth() - (numMonths - 1) + 12) % 12;
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for (let i = startMonthIndex; i < startMonthIndex + numMonths; i++) {
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let monthSpan = document.createElement('span');
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let monthIndex = i % 12;
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monthSpan.textContent = monthNames[monthIndex];
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monthDiv.appendChild(monthSpan);
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}
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function getStartDate() {
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const today = new Date();
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if (window.innerWidth < 768) {
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numMonths = 6;
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} else {
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numMonths = 12;
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}
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const startDate = new Date(today.getFullYear(), today.getMonth() - numMonths + 1, 1, today.getHours(), today.getMinutes(), today.getSeconds());
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while (startDate.getDay() !== 1) {
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startDate.setDate(startDate.getDate() + 1);
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}
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return startDate;
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}
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function getWeekDay(date) {
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const day = date.getDay();
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return day === 0 ? 6 : day - 1;
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}
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function createDay(date, title, count, post) {
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const day = document.createElement("div");
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day.className = "heatmap_day";
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day.setAttribute("data-title", title);
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day.setAttribute("data-count", count);
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day.setAttribute("data-post", post);
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day.setAttribute("data-date", date);
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day.addEventListener("mouseenter", function () {
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const tooltip = document.createElement("div");
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tooltip.className = "heatmap_tooltip";
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let tooltipContent = "";
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if (post && parseInt(post, 10) !== 0) {
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tooltipContent += '<span class="heatmap_tooltip_post">' + '共 ' + post + ' 篇' + '</span>';
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}
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if (count && parseInt(count, 10) !== 0) {
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tooltipContent += '<span class="heatmap_tooltip_count">' + ' ' + count + ' 字；' + '</span>';
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}
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if (title && parseInt(title, 10) !== 0) {
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tooltipContent += '<span class="heatmap_tooltip_title">' + title + '</span>';
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}
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if (date) {
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tooltipContent += '<span class="heatmap_tooltip_date">' + date + '</span>';
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}
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tooltip.innerHTML = tooltipContent;
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day.appendChild(tooltip);
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});
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day.addEventListener("mouseleave", function () {
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const tooltip = day.querySelector(".heatmap_tooltip");
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if (tooltip) {
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day.removeChild(tooltip);
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}
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});
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if (count == 0 ) {
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day.classList.add("heatmap_day_level_0");
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} else if (count > 0 && count < 1000) {
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day.classList.add("heatmap_day_level_1");
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} else if (count >= 1000 && count < 2000) {
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day.classList.add("heatmap_day_level_2");
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} else if (count >= 2000 && count < 3000) {
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day.classList.add("heatmap_day_level_3");
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} else {
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day.classList.add("heatmap_day_level_4");
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}
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return day;
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}
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function createWeek() {
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const week = document.createElement('div');
|
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week.className = 'heatmap_week';
|
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return week;
|
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}
|
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|
||||
function createHeatmap() {
|
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const container = document.getElementById('heatmap');
|
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const startDate = getStartDate();
|
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const endDate = new Date();
|
||||
const weekDay = getWeekDay(startDate);
|
||||
|
||||
let currentWeek = createWeek();
|
||||
container.appendChild(currentWeek);
|
||||
|
||||
let currentDate = startDate;
|
||||
let i = 0;
|
||||
|
||||
while (currentDate <= endDate) {
|
||||
if (i % 7 === 0 && i !== 0) {
|
||||
currentWeek = createWeek();
|
||||
container.appendChild(currentWeek);
|
||||
}
|
||||
|
||||
const dateString = `${currentDate.getFullYear()}-${("0" + (currentDate.getMonth()+1)).slice(-2)}-${("0" + (currentDate.getDate())).slice(-2)}`;
|
||||
|
||||
const articleDataList = blogInfo.pages.filter(page => page.date === dateString);
|
||||
|
||||
if (articleDataList.length > 0) {
|
||||
const titles = articleDataList.map(data => data.title);
|
||||
const title = titles.map(t => `《${t}》`).join('<br />');
|
||||
|
||||
let count = 0;
|
||||
let post = articleDataList.length;
|
||||
|
||||
articleDataList.forEach(data => {
|
||||
count += parseInt(data.word_count, 10);
|
||||
});
|
||||
|
||||
const formattedDate = formatDate(currentDate);
|
||||
const day = createDay(formattedDate, title, count, post);
|
||||
currentWeek.appendChild(day);
|
||||
} else {
|
||||
const formattedDate = formatDate(currentDate);
|
||||
const day = createDay(formattedDate, '', '0', '0');
|
||||
currentWeek.appendChild(day);
|
||||
}
|
||||
|
||||
i++;
|
||||
currentDate.setDate(currentDate.getDate() + 1);
|
||||
}
|
||||
}
|
||||
|
||||
function formatDate(date) {
|
||||
const options = { month: 'short', day: 'numeric', year: 'numeric' };
|
||||
return date.toLocaleDateString('en-US', options);
|
||||
}
|
||||
|
||||
createHeatmap();
|
||||
Reference in new issue
Block a user