文章转载与简书https://www.jianshu.com/p/37ff22decc62
typed.js效果
预览地址
Type.js是一个轻量级的插件, 用于实现页面文字的打字机效果. 它使用起来非常简单, 只需要几行代码就能实现高大上的打字机效果.
//script标签导入<script src="./typed.js"></script>
//cdn导入 <script src="https://cdn.bootcss.com/typed.js/2.0.5/typed.js"></script>
<span class="element"></span> //目标容器 <script> var typed = new Typed('.element', { strings: ["纠正一个错误的方法有很多", "而解决一个错误的终极方法,就是不给它发生的机会。"], //输入内容, 支持html标签 typeSpeed: 100, //打字速度 backSpeed: 50 //回退速度 });</script>
如果想加入鼠标闪烁效果, 引入一下样式
.typed-cursor{ opacity: 1; -webkit-animation: blink 0.7s infinite; -moz-animation: blink 0.7s infinite; animation: blink 0.7s infinite; } @keyframes blink{ 0% { opacity:1; } 50% { opacity:0; } 100% { opacity:1; } } @-webkit-keyframes blink{ 0% { opacity:1; } 50% { opacity:0; } 100% { opacity:1; } } @-moz-keyframes blink{ 0% { opacity:1; } 50% { opacity:0; } 100% { opacity:1; } }
其他配置参数
var typed = new Typed(".element", { /** * @property {array} strings strings to be typed * @property {string} stringsElement ID of element containing string children */ strings: ['These are the default values...', 'You know what you should do?', 'Use your own!', 'Have a great day!'], stringsElement: null, /** * @property {number} typeSpeed type speed in milliseconds */ typeSpeed: 0, /** * @property {number} startDelay time before typing starts in milliseconds */ startDelay: 0, /** * @property {number} backSpeed backspacing speed in milliseconds */ backSpeed: 0, /** * @property {boolean} smartBackspace only backspace what doesn't match the previous string */ smartBackspace: true, /** * @property {boolean} shuffle shuffle the strings */ shuffle: false, /** * @property {number} backDelay time before backspacing in milliseconds */ backDelay: 700, /** * @property {boolean} fadeOut Fade out instead of backspace * @property {string} fadeOutClass css class for fade animation * @property {boolean} fadeOutDelay Fade out delay in milliseconds */ fadeOut: false, fadeOutClass: 'typed-fade-out', fadeOutDelay: 500, /** * @property {boolean} loop loop strings * @property {number} loopCount amount of loops */ loop: false, loopCount: Infinity, /** * @property {boolean} showCursor show cursor * @property {string} cursorChar character for cursor * @property {boolean} autoInsertCss insert CSS for cursor and fadeOut into HTML <head> */ showCursor: true, cursorChar: '|', autoInsertCss: true, /** * @property {string} attr attribute for typing * Ex: input placeholder, value, or just HTML text */ attr: null, /** * @property {boolean} bindInputFocusEvents bind to focus and blur if el is text input */ bindInputFocusEvents: false, /** * @property {string} contentType 'html' or 'null' for plaintext */ contentType: 'html', /** * All typing is complete * @param {Typed} self */ onComplete: (self) => {}, /** * Before each string is typed * @param {number} arrayPos * @param {Typed} self */ preStringTyped: (arrayPos, self) => {}, /** * After each string is typed * @param {number} arrayPos * @param {Typed} self */ onStringTyped: (arrayPos, self) => {}, /** * During looping, after last string is typed * @param {Typed} self */ onLastStringBackspaced: (self) => {}, /** * Typing has been stopped * @param {number} arrayPos * @param {Typed} self */ onTypingPaused: (arrayPos, self) => {}, /** * Typing has been started after being stopped * @param {number} arrayPos * @param {Typed} self */ onTypingResumed: (arrayPos, self) => {}, /** * After reset * @param {Typed} self */ onReset: (self) => {}, /** * After stop * @param {number} arrayPos * @param {Typed} self */ onStop: (arrayPos, self) => {}, /** * After start * @param {number} arrayPos * @param {Typed} self */ onStart: (arrayPos, self) => {}, /** * After destroy * @param {Typed} self */ onDestroy: (self) => {} });
Type.js官网: http://www.mattboldt.com/demos/typed-js/
Github文档地址:https://github.com/mattboldt/typed.js/
CDN地址:http://www.bootcdn.cn/typed.js/