【新年气象】过年啦WordPress 主题添加挂灯笼特效

2020年2月4日22:00:22 发表评论

效果展示

【新年气象】过年啦WordPress 主题添加挂灯笼特效

PHP文件

<?php
if ( ! defined( 'ABSPATH' ) ) { exit; }
// 封装代码
function deng() { ?>
<!-- 灯笼1 -->
<div class="deng-box">
<div class="deng">
<div class="xian"></div>
<div class="deng-a">
<div class="deng-b"><div class="deng-t">节</div></div>
</div>
<div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div>
</div>
</div>
<!-- 灯笼2 -->
<div class="deng-box1">
<div class="deng">
<div class="xian"></div>
<div class="deng-a">
<div class="deng-b"><div class="deng-t">春</div></div>
</div>
<div class="shui shui-a"><div class="shui-c"></div><div class="shui-b"></div></div>
</div>
</div>

<style>
.deng-box {
position: fixed;
top: -40px;
right: -20px;
z-index: 9999;
pointer-events: none;
}

.deng-box1 {
position: fixed;
top: -30px;
right: 10px;
z-index: 9999;
pointer-events: none;
}

.deng-box1 .deng {
position: relative;
width: 120px;
height: 90px;
margin: 50px;
background: #d8000f;
background: rgba(216, 0, 15, 0.8);
border-radius: 50% 50%;
-webkit-transform-origin: 50% -100px;
-webkit-animation: swing 5s infinite ease-in-out;
box-shadow: -5px 5px 30px 4px rgba(252, 144, 61, 1);
}

.deng {
position: relative;
width: 120px;
height: 90px;
margin: 50px;
background: #d8000f;
background: rgba(216, 0, 15, 0.8);
border-radius: 50% 50%;
-webkit-transform-origin: 50% -100px;
-webkit-animation: swing 3s infinite ease-in-out;
box-shadow: -5px 5px 50px 4px rgba(250, 108, 0, 1);
}

.deng-a {
width: 100px;
height: 90px;
background: #d8000f;
background: rgba(216, 0, 15, 0.1);
margin: 12px 8px 8px 10px;
border-radius: 50% 50%;
border: 2px solid #dc8f03;
}

.deng-b {
width: 45px;
height: 90px;
background: #d8000f;
background: rgba(216, 0, 15, 0.1);
margin: -2px 8px 8px 26px;
border-radius: 50% 50%;
border: 2px solid #dc8f03;
}

.xian {
position: absolute;
top: -20px;
left: 60px;
width: 2px;
height: 20px;
background: #dc8f03;
}

.shui-a {
position: relative;
width: 5px;
height: 20px;
margin: -5px 0 0 59px;
-webkit-animation: swing 4s infinite ease-in-out;
-webkit-transform-origin: 50% -45px;
background: #ffa500;
border-radius: 0 0 5px 5px;
}

.shui-b {
position: absolute;
top: 14px;
left: -2px;
width: 10px;
height: 10px;
background: #dc8f03;
border-radius: 50%;
}

.shui-c {
position: absolute;
top: 18px;
left: -2px;
width: 10px;
height: 35px;
background: #ffa500;
border-radius: 0 0 0 5px;
}

.deng:before {
position: absolute;
top: -7px;
left: 29px;
height: 12px;
width: 60px;
content: " ";
display: block;
z-index: 999;
border-radius: 5px 5px 0 0;
border: solid 1px #dc8f03;
background: #ffa500;
background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03);
}

.deng:after {
position: absolute;
bottom: -7px;
left: 10px;
height: 12px;
width: 60px;
content: " ";
display: block;
margin-left: 20px;
border-radius: 0 0 5px 5px;
border: solid 1px #dc8f03;
background: #ffa500;
background: linear-gradient(to right, #dc8f03, #ffa500, #dc8f03, #ffa500, #dc8f03);
}

.deng-t {
font-family: 华文行楷,Arial,Lucida Grande,Tahoma,sans-serif;
font-size: 3.2rem;/* 文字字号 */
color: #dc8f03;
font-weight: bold;
line-height: 85px;
text-align: center;
}

.night .deng-t,
.night .deng-box,
.night .deng-box1 {
background: transparent !important;
}

@-moz-keyframes swing {
0% {
-moz-transform: rotate(-10deg)
}

50% {
-moz-transform: rotate(10deg)
}

100% {
-moz-transform: rotate(-10deg)
}
}

@-webkit-keyframes swing {
0% {
-webkit-transform: rotate(-10deg)
}

50% {
-webkit-transform: rotate(10deg)
}

100% {
-webkit-transform: rotate(-10deg)
}
}
</style>
<?php }
/** 将代码绑定到页脚 **/
add_action( 'wp_footer', 'deng', 100 );

因为代码中有中文,编辑后需要将模板文件保存为UTF-8 无BOM(无签名)的格式,后台主题编辑中修改可以忽略,上面的代码可以只加一个,个人感觉挂两个灯笼更灵动些。

如果只想在首页显示灯笼,可以用下面的判断语句把HTML代码包裹起来:

<?php if (is_home()) { ?>

<!-- 代码放这里 -->

<?php } ?>

可能灯笼上的文字字号在有些主题上有点大,可以适当修改第162行的字号:font-size: 3.2rem;

使用方法

第一步,将以上代码保存为deng.php文件上传到当前主题根目录中。

第二步,打开当前主题页脚模板footer.php,在<?php wp_footer(); ?>上面添加:

发表评论

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