Butterfi加载动画
- 来源: 过客~励む
添加代码
在站点根目录下新建scripts文件夹，在新建的文件夹里里面新建一个loading-pages.js文件，然后填入代码
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156/* global hexo */
"use strict";
hexo.extend.filter.register('after_render:html', function (htmlContent) {
const injectHead =
`<style type="text/css" lang="css">
#loading-container{
position: fixed;
top: 0;
left: 0;
min-height: 100vh;
width: 100vw;
z-index: 9999;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
background: #FFF;
text-align: center;
/* loader页面消失采用渐隐的方式*/
-webkit-transition: opacity 1s ease;
-moz-transition: opacity 1s ease;
-o-transition: opacity 1s ease;
transition: opacity 1s ease;
}
.loading-image{
width: 120px;
height: 50px;
transform: translate(-50%);
}
.loading-image div:nth-child(2) {
-webkit-animation: pacman-balls 1s linear 0s infinite;
animation: pacman-balls 1s linear 0s infinite
}
.loading-image div:nth-child(3) {
-webkit-animation: pacman-balls 1s linear .33s infinite;
animation: pacman-balls 1s linear .33s infinite
}
.loading-image div:nth-child(4) {
-webkit-animation: pacman-balls 1s linear .66s infinite;
animation: pacman-balls 1s linear .66s infinite
}
.loading-image div:nth-child(5) {
-webkit-animation: pacman-balls 1s linear .99s infinite;
animation: pacman-balls 1s linear .99s infinite
}
.loading-image div:first-of-type {
width: 0;
height: 0;
border: 25px solid #49b1f5;
border-right-color: transparent;
border-radius: 25px;
-webkit-animation: rotate_pacman_half_up .5s 0s infinite;
animation: rotate_pacman_half_up .5s 0s infinite;
}
.loading-image div:nth-child(2) {
width: 0;
height: 0;
border: 25px solid #49b1f5;
border-right-color: transparent;
border-radius: 25px;
-webkit-animation: rotate_pacman_half_down .5s 0s infinite;
animation: rotate_pacman_half_down .5s 0s infinite;
margin-top: -50px;
}
@-webkit-keyframes rotate_pacman_half_up {0% {transform: rotate(270deg)}50% {transform: rotate(1turn)}to {transform: rotate(270deg)}}
@keyframes rotate_pacman_half_up {0% {transform: rotate(270deg)}50% {transform: rotate(1turn)}to {transform: rotate(270deg)}}
@-webkit-keyframes rotate_pacman_half_down {0% {transform: rotate(90deg)}50% {transform: rotate(0deg)}to {transform: rotate(90deg)}}
@keyframes rotate_pacman_half_down {0% {transform: rotate(90deg)}50% {transform: rotate(0deg)}to {transform: rotate(90deg)}}
@-webkit-keyframes pacman-balls {75% {opacity: .7}to {transform: translate(-100px, -6.25px)}}
@keyframes pacman-balls {75% {opacity: .7}to {transform: translate(-100px, -6.25px)}}
.loading-image div:nth-child(3),
.loading-image div:nth-child(4),
.loading-image div:nth-child(5),
.loading-image div:nth-child(6){
background-color: #49b1f5;
width: 15px;
height: 15px;
border-radius: 100%;
margin: 2px;
width: 10px;
height: 10px;
position: absolute;
transform: translateY(-6.25px);
top: 25px;
left: 100px;
}
.loading-text{
margin-bottom: 20vh;
text-align: center;
color: #2c3e50;
font-size: 2rem;
box-sizing: border-box;
padding: 0 10px;
text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
@media only screen and (max-width: 500px) {
.loading-text{
font-size: 1.5rem;
}
}
.fadeout {
opacity: 0;
filter: alpha(opacity=0);
}
/* logo出现动画 */
@-webkit-keyframes fadeInDown{0%{opacity:0;-webkit-transform:translate3d(0,-100%,0);transform:translate3d(0,-100%,0)}100%{opacity:1;-webkit-transform:none;transform:none}}
@keyframes fadeInDown{0%{opacity:0;-webkit-transform:translate3d(0,-100%,0);}}
</style>
<script>
(function () {
const loaded = function(){
setTimeout(function(){
const loader = document.getElementById("loading-container");
loader.className="fadeout" ;//使用渐隐的方法淡出loading page
// document.getElementById("body-wrap").style.display="flex";
setTimeout(function(){
loader.style.display="none";
},1000);
},1000);//强制显示loading page 1s
};
loaded();
})()
</script>`;
const injectBody = `
<div id="loading-container">
<p class="loading-text">玩命加载中 . . . </p>
<div class="loading-image">
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</div>
</div>`;
if (/<\/head>/gi.test(htmlContent)) {
let lastIndex = htmlContent.lastIndexOf('</head>');
htmlContent = htmlContent.substring(0, lastIndex) + injectHead + htmlContent.substring(lastIndex, htmlContent.length);
}
if (/<body>/gi.test(htmlContent)) {
let index = htmlContent.indexOf('<body>');
htmlContent = htmlContent.substring(0, index) + injectBody + htmlContent.substring(index, htmlContent.length);
}
return htmlContent;
}, 1);然后hexo clean，hexo g，hexo d愉快玩耍吧
如果你的主题不是hexo-theme-matery，只需要将上面代码的这块取消注释即可。
将下面的代码：
1
// document.getElementById("body-wrap").style.display="flex";
改为：
1
document.getElementById("body-wrap").style.display="flex";