查看“︁模板:生物联赛倒计时”︁的源代码

<noinclude>全国生物学奥林匹克竞赛联赛倒计时模板</noinclude>
<includeonly>
<!-- 确定目标日期 -->
{{#vardefine:target_date|
    {{#ifexpr: {{#time:U}} <= {{#time:U|2025-05-11}} | 2025-05-11
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2026-05-10}} | 2026-05-10
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2027-05-09}} | 2027-05-09
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2028-05-14}} | 2028-05-14
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2029-05-13}} | 2029-05-13
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2030-05-12}} | 2030-05-12
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2031-05-11}} | 2031-05-11
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2032-05-09}} | 2032-05-09
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2033-05-08}} | 2033-05-08
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2034-05-14}} | 2034-05-14
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2035-05-13}} | 2035-05-13
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2036-05-11}} | 2036-05-11
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2037-05-10}} | 2037-05-10
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2038-05-09}} | 2038-05-09
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2039-05-08}} | 2039-05-08
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2040-05-13}} | 2040-05-13
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2041-05-12}} | 2041-05-12
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2042-05-11}} | 2042-05-11
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2043-05-10}} | 2043-05-10
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2044-05-08}} | 2044-05-08
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2045-05-14}} | 2045-05-14
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2046-05-13}} | 2046-05-13
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2047-05-12}} | 2047-05-12
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2048-05-10}} | 2048-05-10
    | {{#ifexpr: {{#time:U}} <= {{#time:U|2049-05-09}} | 2049-05-09
    | 2050-05-08 <!-- 默认值 -->
    }}}}}}}}}}}}}}}}}}}}}}}}}
}}

<!-- 获取目标年份 -->
{{#vardefine:target_year|{{#time:Y|{{#var:target_date}}}}}}

<!-- 简约样式倒计时 -->
<div style="
  position: relative;
  max-width: 320px;
  margin: 1.5em auto;
  padding: 1.8em 1.2em;
  border-radius: 12px;
  background: linear-gradient(to bottom, #2c3e50, #1a2a3a);
  color: #ecf0f1;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.3),
    inset 0 0 10px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(100, 150, 200, 0.3);
  overflow: hidden;
">
  <!-- 标题 -->
  <div style="
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 0.8em;
    color: #3498db;
    letter-spacing: 0.5px;
  ">
    全国生物联赛倒计时
  </div>
  
  <!-- 年份信息 -->
  <div style="
    font-size: 0.95em;
    margin-bottom: 0.5em;
    color: #bdc3c7;
  ">
    距离 {{#var:target_year}} 年联赛还有
  </div>
  
  <!-- 倒计时数字 -->
  <div style="
    font-size: 2.5em;
    font-weight: 700;
    padding: 0.3em 0.5em;
    margin: 0.3em auto;
    background: rgba(30, 40, 55, 0.7);
    border-radius: 8px;
    display: inline-block;
    color: #ecf0f1;
    text-shadow: 0 0 6px rgba(52, 152, 219, 0.7);
    box-shadow: 
      inset 0 0 8px rgba(0, 0, 0, 0.6),
      0 0 10px rgba(52, 152, 219, 0.4);
  ">
    {{Countdown|{{#var:target_date}}|text=天}}
  </div>
  
  <!-- 底部说明 -->
  <div style="
    font-size: 0.75em;
    margin-top: 1.2em;
    color: #7f8c8d;
    border-top: 1px solid rgba(127, 140, 141, 0.2);
    padding-top: 0.5em;
  ">
    日期：每年五月第二个星期日
  </div>
</div>
</includeonly>