102 lines
3.9 KiB
HTML
102 lines
3.9 KiB
HTML
{% extends "base.html" %}
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{% block title %}{{ contract }}{% endblock %}
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{% block heading %}{{ contract }}{% endblock %}
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{% block breadcrumb %}<a href="/contracts/">行情数据</a> / {{ contract }}{% endblock %}
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{% block content %}
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{% if latest %}
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<div class="stat-grid">
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<div class="stat-card">
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<div class="label">最新收盘</div>
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<div class="value">{{ latest.close|int }}</div>
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<div class="trend">日期 {{ latest.date }}</div>
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</div>
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<div class="stat-card">
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<div class="label">次日预测振幅</div>
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<div class="value" style="color:var(--accent);">{{ next_amp if next_amp else '—' }}</div>
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<div class="trend">近5日均波幅</div>
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</div>
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<div class="stat-card">
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<div class="label">最新波幅</div>
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<div class="value">{{ latest.diff|int }} 点</div>
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<div class="trend">{{ latest.date }}</div>
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</div>
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</div>
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{% endif %}
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<div class="section-title">日线数据</div>
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<div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;">
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<p style="font-size:0.78rem;color:var(--sub);margin:0;">
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振幅 = 近 5 日 (最高−最低) 均值取整 · 点击振幅值查看计算过程
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</p>
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{% if rows|length > 7 %}
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<button id="toggle-all" class="btn" style="font-size:0.78rem;padding:4px 14px;background:var(--surface);color:var(--accent);border:1px solid var(--accent);border-radius:5px;cursor:pointer;" onclick="toggleAll()">显示全部 ({{ rows|length }}条)</button>
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{% endif %}
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</div>
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<div class="table-wrap">
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<table id="bars-table">
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<tr><th>日期</th><th>星期</th><th>开盘</th><th>收盘</th><th>最高</th><th>最低</th><th>波幅</th><th>5日均振幅</th></tr>
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{% for row in rows %}
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<tr data-index="{{ loop.index0 }}" data-diff="{{ row.diff }}" data-date="{{ row.date }}" data-weekday="{{ row.weekday }}"{% if loop.index0 >= 7 %} class="extra-row" style="display:none;"{% endif %}>
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<td>{{ row.date }}</td>
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<td>{{ row.weekday }}</td>
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<td>{{ row.open }}</td>
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<td>{{ row.close }}</td>
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<td>{{ row.high }}</td>
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<td>{{ row.low }}</td>
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<td>{{ row.diff }}</td>
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<td>
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{% if row.has_amp %}
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<span class="amp-cell">{{ row.amp_5d }}</span>
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{% else %}
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<span class="na">—</span>
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{% endif %}
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</td>
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</tr>
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{% endfor %}
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</table>
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</div>
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<script>
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var allShown = false;
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function toggleAll() {
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allShown = !allShown;
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var btn = document.getElementById('toggle-all');
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var rows = document.querySelectorAll('.extra-row');
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rows.forEach(function(r) { r.style.display = allShown ? '' : 'none'; });
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btn.textContent = allShown ? '收起' : '显示全部 ({{ rows|length }}条)';
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}
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document.querySelectorAll('.amp-cell').forEach(function(cell) {
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cell.addEventListener('click', function() {
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var row = cell.parentElement.parentElement;
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var tbl = document.getElementById('bars-table');
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var rows = tbl.querySelectorAll('tr');
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var idx = parseInt(row.dataset.index);
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if (idx < 5) return;
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document.getElementById('drawer-title').textContent = '{{ contract }}';
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document.getElementById('drawer-date').textContent = '目标: ' + row.dataset.date + ' ' + row.dataset.weekday + ' 振幅 ' + cell.textContent.trim();
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var html = '<tr><td>日期</td><td>最高−最低</td></tr>';
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var sum = 0;
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for (var j = idx - 5; j < idx; j++) {
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var r = rows[j + 1];
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html += '<tr><td>' + r.dataset.date + ' ' + r.dataset.weekday + '</td><td>' + r.dataset.diff + '</td></tr>';
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sum += parseInt(r.dataset.diff);
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}
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document.getElementById('drawer-table').innerHTML = html;
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document.getElementById('drawer-result').innerHTML = '合计 <b>' + sum + '</b> ÷ 5 = <b>' + (sum / 5).toFixed(1) + '</b><br>四舍五入 → <b>' + Math.round(sum / 5) + '</b>';
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document.getElementById('overlay').classList.add('show');
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document.getElementById('drawer').classList.add('show');
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if (activeRow) activeRow.classList.remove('active');
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row.classList.add('active');
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activeRow = row;
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});
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});
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</script>
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{% endblock %}
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