commit 6340f11221fb2ac6d567ecc2ceba0c5fc60c3de5
Author: root <root@hub.scroll.pub>
Date: 2024-12-27 14:45:48 +0000
Subject: Initial commit
diff --git a/body.html b/body.html
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+<header class="hero">
+ <div class="container">
+ <h1>DividendFolio</h1>
+ <p class="tagline">Craft & Analyze Your Perfect Dividend Portfolio</p>
+ </div>
+</header>
+
+<main class="container">
+ <section class="portfolio-builder">
+ <h2>Build Your Portfolio</h2>
+ <div class="filters">
+ <label>
+ <input type="checkbox" id="low-volatility"> Low Volatility
+ </label>
+ <label>
+ <input type="checkbox" id="high-dividend"> High Dividend
+ </label>
+ <label>
+ <input type="checkbox" id="high-quality"> High Quality
+ </label>
+ </div>
+ <div class="stock-grid" id="stock-grid"></div>
+ </section>
+
+ <section class="portfolio-viewer">
+ <h2>Your Portfolio</h2>
+ <div class="selected-stocks" id="selected-stocks"></div>
+ <button class="btn-backtest" id="backtest-btn">Backtest Portfolio</button>
+ <div class="results" id="results"></div>
+ </section>
+</main>
+
+<footer>
+ <div class="container">
+ <p>Empowering investors to make informed dividend decisions</p>
+ </div>
+</footer>
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diff --git a/index.scroll b/index.scroll
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+buildHtml
+baseUrl https://dividendfolio.scroll.pub
+metaTags
+editButton /edit.html
+title DividendFolio - Build & Backtest Your Dividend Portfolio
+style.css
+body.html
+script.js
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diff --git a/readme.scroll b/readme.scroll
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+# dividendfolio.scroll.pub
+Website generated by DeepSeek from prompt: 我想做一个投资网站，网站让客户专门挑选红利组合。网站提供给各种个股三个维度的标签，是否是低波、是否是高股息、是否质量较高，投资者可以选择任意股票作为一个组合，然后回测收益。
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diff --git a/script.js b/script.js
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+// Sample stock data
+const stocks = [
+ { name: 'Apple', ticker: 'AAPL', lowVol: true, highDiv: false, highQual: true },
+ { name: 'Microsoft', ticker: 'MSFT', lowVol: true, highDiv: false, highQual: true },
+ { name: 'AT&T', ticker: 'T', lowVol: true, highDiv: true, highQual: false },
+ { name: 'Coca-Cola', ticker: 'KO', lowVol: true, highDiv: true, highQual: true },
+ { name: 'Exxon', ticker: 'XOM', lowVol: false, highDiv: true, highQual: false },
+ { name: 'Johnson & Johnson', ticker: 'JNJ', lowVol: true, highDiv: true, highQual: true },
+ { name: 'Procter & Gamble', ticker: 'PG', lowVol: true, highDiv: true, highQual: true },
+ { name: 'Verizon', ticker: 'VZ', lowVol: true, highDiv: true, highQual: false }
+];
+
+const stockGrid = document.getElementById('stock-grid');
+const selectedStocks = document.getElementById('selected-stocks');
+const backtestBtn = document.getElementById('backtest-btn');
+const resultsDiv = document.getElementById('results');
+const portfolio = new Set();
+
+function renderStocks() {
+ stockGrid.innerHTML = '';
+ const lowVol = document.getElementById('low-volatility').checked;
+ const highDiv = document.getElementById('high-dividend').checked;
+ const highQual = document.getElementById('high-quality').checked;
+
+ stocks.filter(stock => {
+ return (!lowVol || stock.lowVol) &&
+ (!highDiv || stock.highDiv) &&
+ (!highQual || stock.highQual);
+ }).forEach(stock => {
+ const card = document.createElement('div');
+ card.className = 'stock-card';
+ card.innerHTML = `
+ <h3>${stock.name}</h3>
+ <p>${stock.ticker}</p>
+ `;
+ card.addEventListener('click', () => toggleStock(stock));
+ stockGrid.appendChild(card);
+ });
+}
+
+function toggleStock(stock) {
+ if (portfolio.has(stock)) {
+ portfolio.delete(stock);
+ } else {
+ portfolio.add(stock);
+ }
+ renderSelectedStocks();
+}
+
+function renderSelectedStocks() {
+ selectedStocks.innerHTML = '';
+ portfolio.forEach(stock => {
+ const chip = document.createElement('div');
+ chip.className = 'stock-chip';
+ chip.textContent = `${stock.name} (${stock.ticker})`;
+ selectedStocks.appendChild(chip);
+ });
+}
+
+function backtestPortfolio() {
+ if (portfolio.size === 0) {
+ resultsDiv.textContent = 'Please select at least one stock to backtest.';
+ return;
+ }
+
+ // Simulate backtest results
+ const portfolioArray = Array.from(portfolio);
+ const returns = portfolioArray.map(() => (Math.random() * 30).toFixed(2));
+
+ resultsDiv.innerHTML = `
+ <h3>Backtest Results</h3>
+ <ul>
+ ${portfolioArray.map((stock, i) => `
+ <li>${stock.name} (${stock.ticker}): ${returns[i]}%</li>
+ `).join('')}
+ </ul>
+ <p>Portfolio Average Return: ${(returns.reduce((a,b) => +a + +b, 0) / returns.length).toFixed(2)}%</p>
+ `;
+}
+
+document.querySelectorAll('.filters input').forEach(input => {
+ input.addEventListener('change', renderStocks);
+});
+
+backtestBtn.addEventListener('click', backtestPortfolio);
+
+// Initial render
+renderStocks();
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diff --git a/style.css b/style.css
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+:root {
+ --primary: #2c3e50;
+ --secondary: #3498db;
+ --accent: #e67e22;
+ --background: #ecf0f1;
+ --text: #2c3e50;
+ --white: #ffffff;
+}
+
+* {
+ box-sizing: border-box;
+ margin: 0;
+ padding: 0;
+}
+
+body {
+ font-family: 'Segoe UI', system-ui, sans-serif;
+ line-height: 1.6;
+ color: var(--text);
+ background-color: var(--background);
+}
+
+.container {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 0 20px;
+}
+
+.hero {
+ background: linear-gradient(135deg, var(--primary), var(--secondary));
+ color: var(--white);
+ padding: 4rem 0;
+ text-align: center;
+ margin-bottom: 2rem;
+}
+
+.hero h1 {
+ font-size: 3rem;
+ margin-bottom: 1rem;
+}
+
+.tagline {
+ font-size: 1.2rem;
+ opacity: 0.9;
+}
+
+.filters {
+ display: flex;
+ gap: 1rem;
+ margin-bottom: 2rem;
+ flex-wrap: wrap;
+}
+
+.filters label {
+ display: flex;
+ align-items: center;
+ gap: 0.5rem;
+ background: var(--white);
+ padding: 0.5rem 1rem;
+ border-radius: 25px;
+ cursor: pointer;
+ transition: all 0.3s ease;
+}
+
+.filters label:hover {
+ transform: translateY(-2px);
+ box-shadow: 0 4px 6px rgba(0,0,0,0.1);
+}
+
+.stock-grid {
+ display: grid;
+ grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
+ gap: 1rem;
+ margin-bottom: 2rem;
+}
+
+.stock-card {
+ background: var(--white);
+ padding: 1rem;
+ border-radius: 8px;
+ box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+ transition: all 0.3s ease;
+ cursor: pointer;
+}
+
+.stock-card:hover {
+ transform: translateY(-3px);
+ box-shadow: 0 4px 8px rgba(0,0,0,0.15);
+}
+
+.selected-stocks {
+ display: flex;
+ gap: 1rem;
+ flex-wrap: wrap;
+ margin-bottom: 2rem;
+}
+
+.btn-backtest {
+ background: var(--accent);
+ color: var(--white);
+ border: none;
+ padding: 1rem 2rem;
+ border-radius: 25px;
+ cursor: pointer;
+ font-size: 1rem;
+ transition: all 0.3s ease;
+}
+
+.btn-backtest:hover {
+ background: #d35400;
+ transform: translateY(-2px);
+}
+
+.results {
+ margin-top: 2rem;
+ padding: 1rem;
+ background: var(--white);
+ border-radius: 8px;
+ box-shadow: 0 2px 4px rgba(0,0,0,0.1);
+}
+
+@media (max-width: 768px) {
+ .hero h1 {
+ font-size: 2rem;
+ }
+
+ .stock-grid {
+ grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
+ }
+}
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