教程演示
教程简介
在他人博客看到批评打字殊效 以为悦目 网上找了教程发代码跟人人分享 这个结果原本是Atom编辑器上的一个插件 如今只需在网页上援用JS剧本 我们的网站也能具有云云有逼格的结果
教程一步
(function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["POWERMODE"] = factory(); else root["POWERMODE"] = factory();})(this, function() {return (function(modules) { // webpackBootstrap var installedModules = {}; function __webpack_require__(moduleId) { if(installedModules[moduleId]) return installedModules[moduleId].exports; var module = installedModules[moduleId] = { exports: {}, id: moduleId, loaded: false }; modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); module.loaded = true; return module.exports; } __webpack_require__.m = modules; __webpack_require__.c = installedModules; __webpack_require__.p = ""; return __webpack_require__(0); }) ([ function(module, exports, __webpack_require__) { 'use strict'; var canvas = document.createElement('canvas'); canvas.width = window.innerWidth; canvas.height = window.innerHeight; canvas.style.cssText = 'position:fixed;top:0;left:0;pointer-events:none;z-index:999999'; window.addEventListener('resize', function () { canvas.width = window.innerWidth; canvas.height = window.innerHeight; }); document.body.appendChild(canvas); var context = canvas.getContext('2d'); var particles = []; var particlePointer = 0; POWERMODE.shake = true; function getRandom(min, max) { return Math.random() * (max - min) + min; } function getColor(el) { if (POWERMODE.colorful) { var u = getRandom(0, 360); return 'hsla(' + getRandom(u - 10, u + 10) + ', 100%, ' + getRandom(50, 80) + '%, ' + 1 + ')'; } else { return window.getComputedStyle(el).color; } } function getCaret() { var el = document.activeElement; var bcr; if (el.tagName === 'TEXTAREA' || (el.tagName === 'INPUT' && el.getAttribute('type') === 'text')) { var offset = __webpack_require__(1)(el, el.selectionStart); bcr = el.getBoundingClientRect(); return { x: offset.left + bcr.left, y: offset.top + bcr.top, color: getColor(el) }; } var selection = window.getSelection(); if (selection.rangeCount) { var range = selection.getRangeAt(0); var startNode = range.startContainer; if (startNode.nodeType === document.TEXT_NODE) { startNode = startNode.parentNode; } bcr = range.getBoundingClientRect(); return { x: bcr.left, y: bcr.top, color: getColor(startNode) }; } return { x: 0, y: 0, color: 'transparent' }; } function createParticle(x, y, color) { return { x: x, y: y, alpha: 1, color: color, velocity: { x: -1 + Math.random() * 2, y: -3.5 + Math.random() * 2 } }; } function POWERMODE() { { var caret = getCaret(); var numParticles = 5 + Math.round(Math.random() * 10); while (numParticles--) { particles[particlePointer] = createParticle(caret.x, caret.y, caret.color); particlePointer = (particlePointer + 1) % 500; } } { if (POWERMODE.shake) { var intensity = 1 + 2 * Math.random(); var x = intensity * (Math.random() > 0.5 ? -1 : 1); var y = intensity * (Math.random() > 0.5 ? -1 : 1); document.body.style.marginLeft = x + 'px'; document.body.style.marginTop = y + 'px'; setTimeout(function() { document.body.style.marginLeft = ''; document.body.style.marginTop = ''; }, 75); } } }; POWERMODE.colorful = false; function loop() { requestAnimationFrame(loop); context.clearRect(0, 0, canvas.width, canvas.height); for (var i = 0; i < particles.length; ++i) { var particle = particles[i]; if (particle.alpha <= 0.1) continue; particle.velocity.y += 0.075; particle.x += particle.velocity.x; particle.y += particle.velocity.y; particle.alpha *= 0.96; context.globalAlpha = particle.alpha; context.fillStyle = particle.color; context.fillRect( Math.round(particle.x - 1.5), Math.round(particle.y - 1.5), 3, 3 ); } } requestAnimationFrame(loop); module.exports = POWERMODE; }, function(module, exports) { (function () { var properties = [ 'direction', 'boxSizing', 'width', 'height', 'overflowX', 'overflowY', 'borderTopWidth', 'borderRightWidth', 'borderBottomWidth', 'borderLeftWidth', 'borderStyle', 'paddingTop', 'paddingRight', 'paddingBottom', 'paddingLeft', 'fontStyle', 'fontVariant', 'fontWeight', 'fontStretch', 'fontSize', 'fontSizeAdjust', 'lineHeight', 'fontFamily', 'textAlign', 'textTransform', 'textIndent', 'textDecoration', 'letterSpacing', 'wordSpacing', 'tabSize', 'MozTabSize' ]; var isFirefox = window.mozInnerScreenX != null; function getCaretCoordinates(element, position, options) { var debug = options && options.debug || false; if (debug) { var el = document.querySelector('#input-textarea-caret-position-mirror-div'); if ( el ) { el.parentNode.removeChild(el); } } var div = document.createElement('div'); div.id = 'input-textarea-caret-position-mirror-div'; document.body.appendChild(div); var style = div.style; var computed = window.getComputedStyle? getComputedStyle(element) : element.currentStyle; // currentStyle for IE < 9 style.whiteSpace = 'pre-wrap'; if (element.nodeName !== 'INPUT') style.wordWrap = 'break-word'; style.position = 'absolute'; if (!debug) style.visibility = 'hidden'; properties.forEach(function (prop) { style[prop] = computed[prop]; }); if (isFirefox) { if (element.scrollHeight > parseInt(computed.height)) style.overflowY = 'scroll'; } else { style.overflow = 'hidden'; } div.textContent = element.value.substring(0, position); if (element.nodeName === 'INPUT') div.textContent = div.textContent.replace(/\s/g, "\u00a0"); var span = document.createElement('span'); span.textContent = element.value.substring(position) || '.'; // || because a completely empty faux span doesn't render at all div.appendChild(span); var coordinates = { top: span.offsetTop + parseInt(computed['borderTopWidth']), left: span.offsetLeft + parseInt(computed['borderLeftWidth']) }; if (debug) { span.style.backgroundColor = '#aaa'; } else { document.body.removeChild(div); } return coordinates; } if (typeof module != "undefined" && typeof module.exports != "undefined") { module.exports = getCaretCoordinates; } else { window.getCaretCoordinates = getCaretCoordinates; } }()); } ])});;教程二步
模板的header.php footer.php 个中恣意的文件增加以下代码就行
<script type="text/javascript" src="这里填写你刚竖立的JS的途径/你输入的称号.js"></script> <script>POWERMODE.colorful = true;POWERMODE.shake = false;document.body.addEventListener('input', POWERMODE);</script>
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