JrainLau jrainlau
jrainlau
/ signal-interference.css
Last active
November 7, 2017 18:53
CSS effect: `signal interference`
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| .motto-disturb { | |
| position: relative; | |
| } | |
| @keyframes noise-anim { | |
| 0% { | |
| clip: rect(55px, 9999px, 9px, 0); | |
| } | |
| 5% { | |
| clip: rect(12px, 9999px, 60px, 0); |
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| var throttle = function(fn, delay){ | |
| var timer = null; | |
| return function(){ | |
| var context = this, args = arguments; | |
| clearTimeout(timer); | |
| timer = setTimeout(function(){ | |
| fn.apply(context, args); | |
| }, delay); | |
| }; | |
| }; |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Ripple</title> | |
| <style> | |
| .ripple-effect { | |
| position: relative; | |
| background-color: red; | |
| } |
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| ele.getBoundingClientRect().top > window.innerHeight // 元素在当前屏下面 | |
| ele.getBoundingClientRect().bottom < 0 // 元素在当前屏上面 |
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| var scrollFunc = function (e) { | |
| var direct = 0 | |
| e = e || window.event | |
| if (e.wheelDelta) { //判断浏览器IE，谷歌滑轮事件 | |
| if (e.wheelDelta > 0) { //当滑轮向上滚动时 | |
| console.log("滑轮向上滚动") | |
| } | |
| if (e.wheelDelta < 0) { //当滑轮向下滚动时 | |
| console.log("滑轮向下滚动") | |
| } |
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| /** | |
| * 发送ajax请求，允许传入一个配置对象和一个回调函数 | |
| * | |
| * @param {Object} config 配置对象 | |
| * 举例：var config = { | |
| method: 'GET', | |
| url: 'url', | |
| params: {number: 1, price: 10}, | |
| async: true | |
| } |
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| *::-webkit-scrollbar { | |
| display: block; | |
| width: 5px; | |
| background: #FAFAFA; | |
| } | |
| *::-webkit-scrollbar-thumb { | |
| border-radius: 5px; | |
| background: #E0E0E0; | |
| } | |
| *::-webkit-scrollbar-thumb:hover { |
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| const fs = require('fs') | |
| let pic = fs.readFileSync(`${__dirname}/dog.jpg`) | |
| let readStream = fs.createReadStream(`${__dirname}/dog.jpg`) | |
| for (let i = 0; i < 400; i++) { | |
| readStream.pipe(fs.createWriteStream(`${__dirname}/输出目录/dog-${i}.jpg`)) | |
| } |
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| function rand(min, max) { | |
| return (Math.random() * (max - min)) + min; | |
| } | |
| export default class Bubble { | |
| constructor(canvas) { | |
| this.colors = [ | |
| '255, 255, 255' | |
| ]; | |
| // adds gradient to particles on true |
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| from bs4 import BeautifulSoup | |
| import requests | |
| import os | |
| def visit_page(url): | |
| headers = { | |
| 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.108 Safari/537.36' | |
| } | |
| r = requests.get(url, headers = headers) |
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