JavaScript實現簡單的彈窗效果
本文實例為大家分享了JavaScript實現彈窗效果的具體代碼,供大家參考,具體內容如下
使用css動畫效果實現彈窗緩慢彈出和收回。
使用JavaScript實現定時彈出定時收回。
<!DOCTYPE html><html lang='en'><head> <meta charset='UTF-8'> <title>簡單彈窗</title> <style> * { margin: 0; padding: 0; } .pop { width: 400px; height: 300px; position: fixed; bottom: 0; right: 0; display: none; animation: pop 1s ease-in-out 0s; } @keyframes pop { from {height: 0; } to {height: 300px; } } .down { width: 400px; height: 0; position: fixed; bottom: 0; right: 0; display: block; animation: out 1s ease-in-out; } @keyframes out { from {height: 300px; } to {height: 0; } } .img1 { width: 400px; height: 300px; vertical-align: top; } </style></head><body><div id='pop'> <img src='http://www.aoyou183.cn/bcjs/images/01.jpg' alt='' class='img1'></div></body><script> window.onload = function () { timer = window.setInterval(imgBlock, 2000); }; function imgBlock() { var pop = document.getElementById(’pop’); pop.style.display = ’block’; timer2 = window.setInterval(imgNone,5000); } function imgNone() { var pop = document.getElementById(’pop’); pop.className = ’down’; clearInterval(timer); clearInterval(timer2); }</script></html>
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支持好吧啦網。
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