【html | 代码转载】给你的博客装上投币键

查看来源和演示

代码来源：https://sc.chinaz.com/jiaoben/201127344680.htm
预览效果：https://sc.chinaz.com/jiaobendemo.aspx?downloadid=272020121134452

开门见山

按钮代码

1
2
3
4
5
6
7
8
9
10
11
12
13
<!--将下方代码放到自己想放的位置-->
<link rel="stylesheet" href="css/coin.css">
<button class="tip-button">
  <span class="tip-button__text">求打赏</span>
  <div class="coin-wrapper">
    <div class="coin">
      <div class="coin__middle"></div>
      <div class="coin__back"></div>
      <div class="coin__front"></div>
    </div>
  </div>
</button>
<script src="js/coin.js"></script>

js

请将下方代码放置在上方按钮代码的同一目录下的“js”文件夹内，并设置为coin.js

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
const tipButtons = document.querySelectorAll('.tip-button')

// Loop through all buttons (allows for multiple buttons on page)
tipButtons.forEach((button) => {
  let coin = button.querySelector('.coin')

  // The larger the number, the slower the animation
  coin.maxMoveLoopCount = 90

  button.addEventListener('click', () => {
    if (button.clicked) return

    button.classList.add('clicked')

    // Wait to start flipping th coin because of the button tilt animation
    setTimeout(() => {
      // Randomize the flipping speeds just for fun
      coin.sideRotationCount = Math.floor(Math.random() * 5) * 90
      coin.maxFlipAngle = (Math.floor(Math.random() * 4) + 3) * Math.PI
      button.clicked = true
      flipCoin()
    }, 50)
  })

  const flipCoin = () => {
    coin.moveLoopCount = 0
    flipCoinLoop()
  }

  const resetCoin = () => {
    coin.style.setProperty('--coin-x-multiplier', 0)
    coin.style.setProperty('--coin-scale-multiplier', 0)
    coin.style.setProperty('--coin-rotation-multiplier', 0)
    coin.style.setProperty('--shine-opacity-multiplier', 0.4)
    coin.style.setProperty('--shine-bg-multiplier', '50%')
    coin.style.setProperty('opacity', 1)
    // Delay to give the reset animation some time before you can click again
    setTimeout(() => {
      button.clicked = false
    }, 300)
  }

  const flipCoinLoop = () => {
    coin.moveLoopCount++
    let percentageCompleted = coin.moveLoopCount / coin.maxMoveLoopCount
    coin.angle = -coin.maxFlipAngle * Math.pow((percentageCompleted - 1), 2) + coin.maxFlipAngle
    
    // Calculate the scale and position of the coin moving through the air
    coin.style.setProperty('--coin-y-multiplier', -11 * Math.pow(percentageCompleted * 2 - 1, 4) + 11)
    coin.style.setProperty('--coin-x-multiplier', percentageCompleted)
    coin.style.setProperty('--coin-scale-multiplier', percentageCompleted * 0.6)
    coin.style.setProperty('--coin-rotation-multiplier', percentageCompleted * coin.sideRotationCount)

    // Calculate the scale and position values for the different coin faces
    // The math uses sin/cos wave functions to similate the circular motion of 3D spin
    coin.style.setProperty('--front-scale-multiplier', Math.max(Math.cos(coin.angle), 0))
    coin.style.setProperty('--front-y-multiplier', Math.sin(coin.angle))

    coin.style.setProperty('--middle-scale-multiplier', Math.abs(Math.cos(coin.angle), 0))
    coin.style.setProperty('--middle-y-multiplier', Math.cos((coin.angle + Math.PI / 2) % Math.PI))

    coin.style.setProperty('--back-scale-multiplier', Math.max(Math.cos(coin.angle - Math.PI), 0))
    coin.style.setProperty('--back-y-multiplier', Math.sin(coin.angle - Math.PI))

    coin.style.setProperty('--shine-opacity-multiplier', 4 * Math.sin((coin.angle + Math.PI / 2) % Math.PI) - 3.2)
    coin.style.setProperty('--shine-bg-multiplier', -40 * (Math.cos((coin.angle + Math.PI / 2) % Math.PI) - 0.5) + '%')

    // Repeat animation loop
    if (coin.moveLoopCount < coin.maxMoveLoopCount) {
      if (coin.moveLoopCount === coin.maxMoveLoopCount - 6) button.classList.add('shrink-landing')
      window.requestAnimationFrame(flipCoinLoop)
    } else {
      button.classList.add('coin-landed')
      coin.style.setProperty('opacity', 0)
      setTimeout(() => {
        button.classList.remove('clicked', 'shrink-landing', 'coin-landed')
        setTimeout(() => {
          resetCoin()
        }, 300)
      }, 1500)
    }
  }
})

css

请将下方代码放置在上方按钮代码的同一目录下的“css”文件夹内，并设置为coin.css

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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
.tip-button {
  background: none;
  border: 0;
  border-radius: 0.25rem 0.25rem 0 0;
  cursor: pointer;
  font-family: 'Quicksand', sans-serif;
  font-size: 16px;
  font-weight: 600;
  height: 2.6rem;
  margin-bottom: -4rem;
  outline: 0;
  position: relative;
  top: 0;
  transform-origin: 0% 100%;
  transition: transform 50ms ease-in-out;
  width: 9.5rem;
  -webkit-tap-highlight-color: transparent;
}
.tip-button:active {
  transform: rotate(4deg);
}
.tip-button.clicked {
  animation: 150ms ease-in-out 1 shake;
  pointer-events: none;
}
.tip-button.clicked .tip-button__text {
  opacity: 0;
  transition: opacity 100ms linear 200ms;
}
.tip-button.clicked::before {
  height: 0.5rem;
  width: 60%;
}
.tip-button.clicked .coin {
  transition: margin-bottom 1s linear 200ms;
  margin-bottom: 0;
}
.tip-button.shrink-landing::before {
  transition: width 200ms ease-in;
  width: 0;
}
.tip-button.coin-landed::after {
  opacity: 1;
  transform: scale(1);
  transform-origin: 50% 100%;
}
.tip-button.coin-landed .coin-wrapper {
  background: radial-gradient(circle at 35% 97%, rgba(3, 16, 50, 0.4) 0.04rem, transparent 0.04rem), radial-gradient(circle at 45% 92%, rgba(3, 16, 50, 0.4) 0.04rem, transparent 0.02rem), radial-gradient(circle at 55% 98%, rgba(3, 16, 50, 0.4) 0.04rem, transparent 0.04rem), radial-gradient(circle at 65% 96%, rgba(3, 16, 50, 0.4) 0.06rem, transparent 0.06rem);
  background-position: center bottom;
  background-size: 100%;
  bottom: -1rem;
  opacity: 0;
  transform: scale(2) translateY(-10px);
}
.tip-button__text {
  color: # fff;
  margin-right: 1.8rem;
  opacity: 1;
  position: relative;
  transition: opacity 100ms linear 500ms;
  z-index: 3;
}
.tip-button::before {
  background: # 031032;
  border-radius: 0.25rem;
  bottom: 0;
  content: '';
  display: block;
  height: 100%;
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  transition: height 250ms ease-in-out 400ms, width 250ms ease-in-out 300ms;
  width: 100%;
  z-index: 2;
}
.tip-button::after {
  bottom: -1rem;
  color: # 031032;
  content: 'Thank you!';
  height: 110%;
  left: 0;
  opacity: 0;
  position: absolute;
  pointer-events: none;
  text-align: center;
  transform: scale(0);
  transform-origin: 50% 20%;
  transition: transform 200ms cubic-bezier(0, 0, 0.35, 1.43);
  width: 100%;
  z-index: 1;
}

.coin-wrapper {
  background: none;
  bottom: 0;
  height: 18rem;
  left: 0;
  opacity: 1;
  overflow: hidden;
  pointer-events: none;
  position: absolute;
  transform: none;
  transform-origin: 50% 100%;
  transition: opacity 200ms linear 100ms, transform 300ms ease-out;
  width: 100%;
}

.coin {
  --front-y-multiplier: 0;
  --back-y-multiplier: 0;
  --coin-y-multiplier: 0;
  --coin-x-multiplier: 0;
  --coin-scale-multiplier: 0;
  --coin-rotation-multiplier: 0;
  --shine-opacity-multiplier: 0.4;
  --shine-bg-multiplier: 50%;
  bottom: calc(var(--coin-y-multiplier) * 1rem - 3.5rem);
  height: 3.5rem;
  margin-bottom: 3.05rem;
  position: absolute;
  right: calc(var(--coin-x-multiplier) * 34% + 16%);
  transform: translateX(50%) scale(calc(0.4 + var(--coin-scale-multiplier))) rotate(calc(var(--coin-rotation-multiplier) * -1deg));
  transition: opacity 100ms linear 200ms;
  width: 3.5rem;
  z-index: 3;
}
.coin__front, .coin__middle, .coin__back, .coin::before, .coin__front::after, .coin__back::after {
  border-radius: 50%;
  box-sizing: border-box;
  height: 100%;
  left: 0;
  position: absolute;
  width: 100%;
  z-index: 3;
}
.coin__front {
  background: radial-gradient(circle at 50% 50%, transparent 50%, rgba(115, 124, 153, 0.4) 54%, # c2cadf 54%), linear-gradient(210deg, # 8590b3 32%, transparent 32%), linear-gradient(150deg, # 8590b3 32%, transparent 32%), linear-gradient(to right, # 8590b3 22%, transparent 22%, transparent 78%, # 8590b3 78%), linear-gradient(to bottom, # fcfaf9 44%, transparent 44%, transparent 65%, # fcfaf9 65%, # fcfaf9 71%, # 8590b3 71%), linear-gradient(to right, transparent 28%, # fcfaf9 28%, # fcfaf9 34%, # 8590b3 34%, # 8590b3 40%, # fcfaf9 40%, # fcfaf9 47%, # 8590b3 47%, # 8590b3 53%, # fcfaf9 53%, # fcfaf9 60%, # 8590b3 60%, # 8590b3 66%, # fcfaf9 66%, # fcfaf9 72%, transparent 72%);
  background-color: # 8590b3;
  background-size: 100% 100%;
  transform: translateY(calc(var(--front-y-multiplier) * 0.3181818182rem / 2)) scaleY(var(--front-scale-multiplier));
}
.coin__front::after {
  background: rgba(0, 0, 0, 0.2);
  content: '';
  opacity: var(--front-y-multiplier);
}
.coin__middle {
  background: # 737c99;
  transform: translateY(calc(var(--middle-y-multiplier) * 0.3181818182rem / 2)) scaleY(var(--middle-scale-multiplier));
}
.coin__back {
  background: radial-gradient(circle at 50% 50%, transparent 50%, rgba(115, 124, 153, 0.4) 54%, # c2cadf 54%), radial-gradient(circle at 50% 40%, # fcfaf9 23%, transparent 23%), radial-gradient(circle at 50% 100%, # fcfaf9 35%, transparent 35%);
  background-color: # 8590b3;
  background-size: 100% 100%;
  transform: translateY(calc(var(--back-y-multiplier) * 0.3181818182rem / 2)) scaleY(var(--back-scale-multiplier));
}
.coin__back::after {
  background: rgba(0, 0, 0, 0.2);
  content: '';
  opacity: var(--back-y-multiplier);
}
.coin::before {
  background: radial-gradient(circle at 25% 65%, transparent 50%, rgba(255, 255, 255, 0.9) 90%), linear-gradient(55deg, transparent calc(var(--shine-bg-multiplier) + 0%), # e9f4ff calc(var(--shine-bg-multiplier) + 0%), transparent calc(var(--shine-bg-multiplier) + 50%));
  content: '';
  opacity: var(--shine-opacity-multiplier);
  transform: translateY(calc(var(--middle-y-multiplier) * 0.3181818182rem / -2)) scaleY(var(--middle-scale-multiplier)) rotate(calc(var(--coin-rotation-multiplier) * 1deg));
  z-index: 10;
}
.coin::after {
  background: # 737c99;
  content: '';
  height: 0.3181818182rem;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  z-index: 2;
}

@keyframes shake {
  0% {
    transform: rotate(4deg);
  }
  66% {
    transform: rotate(-4deg);
  }
  100% {
    transform: rotate();
  }
}

部署完成！

你可以看看下方动图，或是本文底部同款按钮。But，鼠标悬浮在按钮上弹出收款码为本主题自带！
投币按钮动画演示

网络
#网站美化
【html | 代码转载】给你的博客装上投币键
https://www.yuanzj.top/posts/1232be69.html
作者
yzl3014
发布于
2022年8月15日
许可协议