Created
July 8, 2015 03:14
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JS Bin // source http://jsbin.com/dawirodedo
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>JS Bin</title> | |
| <style id="jsbin-css"> | |
| body, html { | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| height: 100%; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| @keyframes blinkingRed { | |
| from { background-color: red; } | |
| to { background-color: white; } | |
| } | |
| body.good { | |
| background-color: lightgreen; | |
| } | |
| body.notSoGood { | |
| background-color: yellow; | |
| } | |
| body.bad { | |
| animation: blinkingRed ease-in 1s infinite alternate; | |
| } | |
| body.dead { | |
| animation: blinkingRed 0.25s infinite alternate; | |
| } | |
| time { | |
| margin: auto auto; | |
| font-family: sans-serif; | |
| font-size: 15em; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <time></time> | |
| <script id="jsbin-javascript"> | |
| var timeElement = document.getElementsByTagName("time")[0]; | |
| var startingTime = 2 * 60; | |
| var timeRemaining = startingTime; | |
| function pad2(n) { | |
| n = "" + n; | |
| return "00".slice(n.length) + n; | |
| } | |
| function formatTime(time) { | |
| var h = Math.floor(time / 3600); | |
| var m = Math.floor((time % 3600) / 60); | |
| var s = time % 60; | |
| return pad2(h) + ":" + pad2(m) + ":" + pad2(s); | |
| } | |
| var timeoutId = setInterval(function(){ | |
| --timeRemaining; | |
| timeElement.innerText = formatTime(timeRemaining); | |
| if (timeRemaining <= 0) { | |
| clearTimeout(timeoutId); | |
| document.body.className = "dead"; | |
| } else if (timeRemaining <= startingTime / 20) { | |
| document.body.className = "bad"; | |
| } else if (timeRemaining <= startingTime / 5) { | |
| document.body.className = "notSoGood"; | |
| } else { | |
| document.body.className = "good"; | |
| } | |
| }, 1000); | |
| </script> | |
| <script id="jsbin-source-css" type="text/css">body, html { | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| height: 100%; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| @keyframes blinkingRed { | |
| from { background-color: red; } | |
| to { background-color: white; } | |
| } | |
| body.good { | |
| background-color: lightgreen; | |
| } | |
| body.notSoGood { | |
| background-color: yellow; | |
| } | |
| body.bad { | |
| animation: blinkingRed ease-in 1s infinite alternate; | |
| } | |
| body.dead { | |
| animation: blinkingRed 0.25s infinite alternate; | |
| } | |
| time { | |
| margin: auto auto; | |
| font-family: sans-serif; | |
| font-size: 15em; | |
| }</script> | |
| <script id="jsbin-source-javascript" type="text/javascript">var timeElement = document.getElementsByTagName("time")[0]; | |
| var startingTime = 2 * 60; | |
| var timeRemaining = startingTime; | |
| function pad2(n) { | |
| n = "" + n; | |
| return "00".slice(n.length) + n; | |
| } | |
| function formatTime(time) { | |
| var h = Math.floor(time / 3600); | |
| var m = Math.floor((time % 3600) / 60); | |
| var s = time % 60; | |
| return pad2(h) + ":" + pad2(m) + ":" + pad2(s); | |
| } | |
| var timeoutId = setInterval(function(){ | |
| --timeRemaining; | |
| timeElement.innerText = formatTime(timeRemaining); | |
| if (timeRemaining <= 0) { | |
| clearTimeout(timeoutId); | |
| document.body.className = "dead"; | |
| } else if (timeRemaining <= startingTime / 20) { | |
| document.body.className = "bad"; | |
| } else if (timeRemaining <= startingTime / 5) { | |
| document.body.className = "notSoGood"; | |
| } else { | |
| document.body.className = "good"; | |
| } | |
| }, 1000);</script></body> | |
| </html> |
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| body, html { | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| height: 100%; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| @keyframes blinkingRed { | |
| from { background-color: red; } | |
| to { background-color: white; } | |
| } | |
| body.good { | |
| background-color: lightgreen; | |
| } | |
| body.notSoGood { | |
| background-color: yellow; | |
| } | |
| body.bad { | |
| animation: blinkingRed ease-in 1s infinite alternate; | |
| } | |
| body.dead { | |
| animation: blinkingRed 0.25s infinite alternate; | |
| } | |
| time { | |
| margin: auto auto; | |
| font-family: sans-serif; | |
| font-size: 15em; | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var timeElement = document.getElementsByTagName("time")[0]; | |
| var startingTime = 2 * 60; | |
| var timeRemaining = startingTime; | |
| function pad2(n) { | |
| n = "" + n; | |
| return "00".slice(n.length) + n; | |
| } | |
| function formatTime(time) { | |
| var h = Math.floor(time / 3600); | |
| var m = Math.floor((time % 3600) / 60); | |
| var s = time % 60; | |
| return pad2(h) + ":" + pad2(m) + ":" + pad2(s); | |
| } | |
| var timeoutId = setInterval(function(){ | |
| --timeRemaining; | |
| timeElement.innerText = formatTime(timeRemaining); | |
| if (timeRemaining <= 0) { | |
| clearTimeout(timeoutId); | |
| document.body.className = "dead"; | |
| } else if (timeRemaining <= startingTime / 20) { | |
| document.body.className = "bad"; | |
| } else if (timeRemaining <= startingTime / 5) { | |
| document.body.className = "notSoGood"; | |
| } else { | |
| document.body.className = "good"; | |
| } | |
| }, 1000); |
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