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JS实现动态炫酷字体打字效果

代码如下 ↓

<!--注释: 炫酷动态代码文字 下面color值可改自己喜欢的颜色-->
<div id="chakhsu" style="text-align: center; color: green;"></div> 
<script>var chakhsu = function (r) { 
function t() { 
return b[Math.floor(Math.random() * b.length)] 
} 
function e() { 
return String.fromCharCode(94 * Math.random() + 33) 
} 
function n(r) { 
for (var n = document.createDocumentFragment(), i = 0; r > i; i++) { 
var l = document.createElement("span"); 
l.textContent = e(), l.style.color = t(), n.appendChild(l) 
} 
return n 
} 
function i() { 
var t = o[c.skillI]; 
c.step ? c.step-- : (c.step = g, c.prefixP < l.length ? (c.prefixP >= 0 && (c.text += l[c.prefixP]), c.prefixP++) : "forward" === c.direction ? c.skillP < t.length ? (c.text += t[c.skillP], c.skillP++) : c.delay ? c.delay-- : (c.direction = "backward", c.delay = a) : c.skillP > 0 ? (c.text = c.text.slice(0, -1), c.skillP--) : (c.skillI = (c.skillI + 1) % o.length, c.direction = "forward")), r.textContent = c.text, r.appendChild(n(c.prefixP < l.length ? Math.min(s, s + c.prefixP) : Math.min(s, t.length - c.skillP))), setTimeout(i, d) 
} 
/*以下内容自定义修改*/ 
var l = "动态", 
o = ["字体打字效果 - 测试", ].map(function (r) { 
return r + "" 
}), a = 2, g = 1, s = 5, d = 75, 
b = ["rgb(110,64,170)", "rgb(150,61,179)", "rgb(191,60,175)", "rgb(228,65,157)", "rgb(254,75,131)", "rgb(255,94,99)", "rgb(255,120,71)", "rgb(251,150,51)", "rgb(226,183,47)", "rgb(198,214,60)", "rgb(175,240,91)", "rgb(127,246,88)", "rgb(82,246,103)", "rgb(48,239,130)", "rgb(29,223,163)", "rgb(26,199,194)", "rgb(35,171,216)", "rgb(54,140,225)", "rgb(76,110,219)", "rgb(96,84,200)"], 
c = {text: "", prefixP: -s, skillI: 0, skillP: 0, direction: "forward", delay: a, step: g}; 
i() 
}; 
chakhsu(document.getElementById('chakhsu'));</script>
来源于互联网,版权归互联网原著作者所有:GLUMI » JS实现动态炫酷字体打字效果
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