<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8" />
<title>Document</title>
<style type="text/css">
body {
background: #36353c;
}
.container {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
height: 50px;
width: 200px;
margin: auto;
}
*[data-animation="ripple"] {
height: 100%;
width: 100%;
display: block;
outline: none;
padding: 20px;
color: #fff;
text-transform: uppercase;
background: linear-gradient(135deg, #e570e7 0%,#79f1fc 100%);
box-sizing: border-box;
text-align: center;
line-height: 14px;
font-family: roboto, helvetica;
font-weight: 200;
letter-spacing: 1px;
text-decoration: none;
box-shadow: 0 5px 3px rgba(0, 0, 0, 0.3);
cursor: pointer;
/*border-radius: 50px;*/
-webkit-tap-highlight-color: transparent;
border-radius: 5px;
}
*[data-animation="ripple"]:focus {
outline: none;
}
*[data-animation="ripple"]::selection {
background: transparent;
pointer-events: none;
}
</style>
</head>
<body>
<!--
If u want to use in your project
the only things to do is to add:
data-animation="ripple"
in the elements you want ;)
-->
<div class="container">
<a data-animation="ripple">登录 <span style="font-weight: bold;"></span></a>
</div>
</body>
<script type="text/javascript">
window["tmripple"] =
/******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId]) {
/******/ return installedModules[moduleId].exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ i: moduleId,
/******/ l: false,
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Flag the module as loaded
/******/ module.l = true;
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/******/
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/
/******/ // define getter function for harmony exports
/******/ __webpack_require__.d = function(exports, name, getter) {
/******/ if(!__webpack_require__.o(exports, name)) {
/******/ Object.defineProperty(exports, name, {
/******/ configurable: false,
/******/ enumerable: true,
/******/ get: getter
/******/ });
/******/ }
/******/ };
/******/
/******/ // getDefaultExport function for compatibility with non-harmony modules
/******/ __webpack_require__.n = function(module) {
/******/ var getter = module && module.__esModule ?
/******/ function getDefault() { return module['default']; } :
/******/ function getModuleExports() { return module; };
/******/ __webpack_require__.d(getter, 'a', getter);
/******/ return getter;
/******/ };
/******/
/******/ // Object.prototype.hasOwnProperty.call
/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
/******/
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/
/******/ // Load entry module and return exports
/******/ return __webpack_require__(__webpack_require__.s = 0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// Default Settings
var settings = {
area: "",
color: "rgba(255, 255, 255, 0.4)",
offsetEl: null,
eventListener: "click",
mouseMove: false
};
/**
* @description Where the magic happens
* @param {object} e
* @param {string} rippleColor
* @param {string} eventListener
*/
function ripple(e, rippleColor, eventListener) {
var clickedEl = e.currentTarget;
var PageX = eventListener.match(/touch/) ? e.changedTouches[0].pageX : e.clientX;
var PageY = eventListener.match(/touch/) ? e.changedTouches[0].pageY : e.clientY;
var btnWidth = clickedEl.clientWidth;
var el = clickedEl.getBoundingClientRect();
var rippleOffset = settings.offsetEl ? settings.offsetEl.clientHeight : 0;
var btnOffsetTop = el.top + rippleOffset;
var btnOffsetLeft = el.left;
var posMouseX = PageX;
var posMouseY = PageY + rippleOffset;
var rippleX = posMouseX - btnOffsetLeft;
var rippleY = posMouseY - btnOffsetTop;
var baseCSS = "\n position: absolute;\n width: " + btnWidth * 2 + "px;\n height: " + btnWidth * 2 + "px;\n border-radius: 50%;\n transition: transform 700ms, opacity 700ms;\n transition-timing-function: cubic-bezier(0.250, 0.460, 0.450, 0.940);\n background: " + rippleColor + ";\n background-position: center;\n background-repeat: no-repeat;\n background-size: 100%;\n left: " + (rippleX - btnWidth) + "px;\n top: " + (rippleY - btnWidth) + "px;\n transform: scale(0);\n pointer-events: none;\n ";
// Prepare the dom
var rippleEffect = document.createElement("span");
rippleEffect.style.cssText = baseCSS;
// Add some css for prevent overflow errors
clickedEl.style.overflow = "hidden";
// Check if the element is not static because the ripple is in absolute
if (window.getComputedStyle(clickedEl).position === "static") {
clickedEl.style.position = "relative";
}
// Check for the mousemove event
if (settings.mouseMove) {
settings.mouseMove = false;
return;
}
clickedEl.appendChild(rippleEffect);
// start animation
requestAnimationFrame(function () {
rippleEffect.style.cssText = baseCSS + " transform: scale(1); opacity: 0;";
});
setTimeout(function () {
rippleEffect.remove();
}, 700);
}
/**
* @description Prevent ripple when scrolling (Mobile Only)
* @param {string} eventListener
*/
function onDrag(eventListener) {
if (eventListener === "touchend") {
document.getElementsByTagName("body")[0].addEventListener("touchmove", function () {
settings.mouseMove = true;
});
}
}
function attachRipple(els, rippleColor, eventListener) {
for (var i = 0; i < els.length; i += 1) {
var currentBtn = els[i];
currentBtn.addEventListener(eventListener, function (e) {
return ripple(e, rippleColor, eventListener);
});
}
}
function attachRippleToAttribute(area, rippleColor, eventListener) {
var attributeEl = document.querySelectorAll(area + " [data-animation='ripple']");
if (attributeEl.length > 0) {
attachRipple(attributeEl, rippleColor, eventListener);
} else {
throw new Error('not found any element with data-animation="ripple"');
}
}
function attachRippleToSelectors(selectors, rippleColor, eventListener) {
if (selectors) {
var selectorsEl = document.querySelectorAll(selectors);
} else {
throw new Error("You have to enter at least 1 selector");
}
if (selectorsEl.length > 0) {
attachRipple(selectorsEl, rippleColor, eventListener);
} else {
console.warn("No element found with this selector: ", selectors);
}
}
module.exports = {
init: function init() {
var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
try {
var area = settings.area,
color = settings.color,
offsetEl = settings.offsetEl,
eventListener = settings.eventListener;
area = data.area || area;
color = data.color || color;
offsetEl = data.offsetEl ? this.setOffsetEl(data.offsetEl) : offsetEl;
eventListener = data.eventListener || eventListener;
onDrag(eventListener);
attachRippleToAttribute(area, color, eventListener);
} catch (e) {
console.warn(e.message);
}
},
attachToSelectors: function attachToSelectors() {
var data = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
try {
var elSetting = {
color: data.color || settings.color,
eventListener: data.eventListener || settings.eventListener
};
var color = elSetting.color,
eventListener = elSetting.eventListener;
attachRippleToSelectors(data.selectors, color, eventListener);
} catch (e) {
console.warn(e.message);
}
},
setOffsetEl: function setOffsetEl(el) {
settings.offsetEl = document.querySelector(el);
},
ripple: ripple
};
/***/ })
/******/ ]);
tmripple.init()
</script>
</html>
