1. 代码
<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>红色粗体闪烁文字表格</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: 'Segoe UI'
, Tahoma, Geneva, Verdana, sans-serif;
}
body {
background: #f5f7fa;
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
padding: 20px;
}
.container {
max-width: 800px;
width: 100%;
background: white;
border-radius: 12px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1)
;
overflow: hidden;
}
header {
background: linear-gradient(135deg, #ff5252, #b33939)
;
color: white;
padding: 25px 30px;
text-align: center;
}
h1 {
font-size: 2.2rem;
margin-bottom: 10px;
}
.subtitle {
font-size: 1.1rem;
opacity: 0.9;
}
@keyframes blink {
0% {
opacity: 1;
}
50% {
opacity: 0.3;
}
100% {
opacity: 1;
}
}
.blink-text {
animation: blink 1.2s infinite;
color: #ff0000;
font-weight: bold;
}
table {
width: 100%;
border-collapse: collapse;
}
th {
background: #4a69bd;
color: white;
padding: 16px 15px;
text-align: left;
font-weight: 600;
}
td {
padding: 14px 15px;
border-bottom: 1px solid #eef1f5;
color: #333;
}
tr:nth-child(even) {
background-color: #f8f9fc;
}
tr:hover td {
background-color: #edf2ff;
}
.status-cell {
font-weight: bold;
}
.explanation {
padding: 25px;
background: #f0f4ff;
border-top: 1px solid #e0e6ff;
}
.explanation h3 {
color: #4a69bd;
margin-bottom: 15px;
font-size: 1.3rem;
}
.code {
background: #2d3748;
color: #e2e8f0;
padding: 15px;
border-radius: 6px;
margin-top: 15px;
font-family: 'Courier New'
, monospace;
font-size: 0.95rem;
overflow-x: auto;
}
footer {
text-align: center;
padding: 20px;
color: #666;
font-size: 0.9rem;
}
</style>
</head>
<body>
<div class="container">
<header>
<h1>红色粗体闪烁文字表格</h1>
<p class="subtitle">状态列中的文字具有红色、粗体和闪烁效果</p>
</header>
<table>
<thead>
<tr>
<th>ID</th>
<th>任务</th>
<th>负责人</th>
<th>截止日期</th>
<th>状态</th>
</tr>
</thead>
<tbody>
<tr>
<td>T001</td>
<td>网站首页设计</td>
<td>张三</td>
<td>2023-12-15</td>
<td class="status-cell blink-text">紧急</td>
</tr>
<tr>
<td>T002</td>
<td>数据库优化</td>
<td>李四</td>
<td>2023-12-10</td>
<td class="status-cell">正常</td>
</tr>
<tr>
<td>T003</td>
<td>用户注册功能</td>
<td>王五</td>
<td>2023-12-05</td>
<td class="status-cell blink-text">超期</td>
</tr>
<tr>
<td>T004</td>
<td>服务器维护</td>
<td>赵六</td>
<td>2023-12-20</td>
<td class="status-cell">进行中</td>
</tr>
<tr>
<td>T005</td>
<td>支付接口集成</td>
<td>钱七</td>
<td>2023-12-12</td>
<td class="status-cell blink-text">高风险</td>
</tr>
</tbody>
</table>
<div class="explanation">
<h3>实现说明</h3>
<p>状态列中带有红色粗体并闪烁的文字是通过以下CSS实现的：</p>
<div class="code">
/* 定义闪烁动画 */
@keyframes blink {
0% { opacity: 1; }
50% { opacity: 0.3; }
100% { opacity: 1; }
}
/* 应用样式 */
.blink-text {
animation: blink 1.2s infinite; /* 持续闪烁 */
color: #ff0000; /* 红色文字 */
font-weight: bold; /* 粗体 */
}
</div>
<p style="margin-top: 15px;">在表格单元格中添加 <code>class="blink-text"</code> 即可实现此效果。</p>
</div>
<footer>
<p>HTML表格红色粗体闪烁文字示例</p>
</footer>
</div>
</body>
</html>
2. 最少代码
/* 闪烁动画 */
@keyframes blink {
0% {
opacity: 1
;
}
50% {
opacity: 0.3
;
}
100% {
opacity: 1
;
}
}
.blink-text {
animation: blink 1.2s infinite;
color:
font-weight: bold;
}
<td class="status-cell blink-text">高风险</td>
3. 效果
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