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admin3
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Oct 4, 2018
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commit 0f4e8e4
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| # Auto detect text files and perform LF normalization | ||
| * text=auto |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,39 @@ | ||
| <head> | ||
| <link rel='stylesheet' href="calcstyle.css"></link> | ||
| </head> | ||
| <body> | ||
| <div id='container'> | ||
| <div id='table'> | ||
| <input type='text' disabled="disabled"> | ||
| </div> | ||
| <div id='row1'> | ||
| <div class='digit' id="1">1</div> | ||
| <div class='digit' id="2">2</div> | ||
| <div class='digit' id="3">3</div> | ||
| </div> | ||
| <div id='row2'> | ||
| <div class='digit' id="4">4</div> | ||
| <div class='digit' id="5">5</div> | ||
| <div class='digit' id="6">6</div> | ||
| </div> | ||
| <div id='row3'> | ||
| <div class='digit' id="7">7</div> | ||
| <div class='digit' id="8">8</div> | ||
| <div class='digit' id="9">9</div> | ||
| </div> | ||
| <div id='row4'> | ||
| <div class='digit' id="0">0</div> | ||
| <div class='digit' id="plus">+</div> | ||
| <div class='digit' id="minus">-</div> | ||
| </div> | ||
| <div id='row5'> | ||
| <div class='digit' id="divide">/</div> | ||
| <div class='digit' id="multiple">*</div> | ||
| <div class='digit' id="percent">%</div> | ||
| </div> | ||
| <div id='row6'> | ||
| <div class='digit' id="result">=</div> | ||
| </div> | ||
| </div> | ||
| <script src='calcscript.js'></script> | ||
| </body> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| function clickInput() { | ||
| document.getElementsByTagName('input')[0].value += this.innerHTML; | ||
| } | ||
|
|
||
| function calculate() { | ||
| value = eval(document.getElementsByTagName('input')[0].value); | ||
| if (isNaN(value) || value == Infinity) { | ||
| value = 'Error!'; | ||
| document.getElementsByTagName('input')[0].style.backgroundColor = '#F08080'; | ||
| } | ||
| document.getElementsByTagName('input')[0].value = value; | ||
| } | ||
|
|
||
| function clear() { | ||
| document.getElementsByTagName('input')[0].value = ''; | ||
| document.getElementsByTagName('input')[0].style.backgroundColor = '#B0E0E6'; | ||
| } | ||
|
|
||
| //var buttons = document.getElementsByClassName('digit'); | ||
|
|
||
| document.getElementById('1').addEventListener('click', clickInput); | ||
| document.getElementById('2').addEventListener('click', clickInput); | ||
| document.getElementById('3').addEventListener('click', clickInput); | ||
| document.getElementById('4').addEventListener('click', clickInput); | ||
| document.getElementById('5').addEventListener('click', clickInput); | ||
| document.getElementById('6').addEventListener('click', clickInput); | ||
| document.getElementById('7').addEventListener('click', clickInput); | ||
| document.getElementById('8').addEventListener('click', clickInput); | ||
| document.getElementById('9').addEventListener('click', clickInput); | ||
| document.getElementById('0').addEventListener('click', clickInput); | ||
| document.getElementById('plus').addEventListener('click', clickInput); | ||
| document.getElementById('minus').addEventListener('click', clickInput); | ||
| document.getElementById('divide').addEventListener('click', clickInput); | ||
| document.getElementById('multiple').addEventListener('click', clickInput); | ||
| document.getElementById('result').addEventListener('click', calculate); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| #container { | ||
| width: 310px; | ||
| position: fixed; | ||
| top: 50%; | ||
| left: 50%; | ||
| transform: translate(-50%, -50%); | ||
| } | ||
|
|
||
| .digit { | ||
| display: inline-block; | ||
| height: 100px; | ||
| width: 100px; | ||
| background-color: #FFFFE0; | ||
| font-size: 50; | ||
| font-family: "Segoe UI"; | ||
| font-weight: 600; | ||
| text-align: center; | ||
| line-height: 100px; | ||
| margin-bottom: 5px; | ||
| cursor: pointer; | ||
| } | ||
|
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||
| #result { | ||
| height: 100px; | ||
| width: 310px; | ||
| } | ||
|
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| input { | ||
| width: 100%; | ||
| height: 40px; | ||
| background-color: #B0E0E6; | ||
| margin-bottom: 10px; | ||
| text-align: right; | ||
| font-size: 35; | ||
| font-family: "Segoe UI"; | ||
| font-weight: 600; | ||
| } |