HTML code
This is the html code used to create this bootstrap snippet, You can copy, paste, change, customize and run the following HTML code to get a result like the one shown in the preview selection
İŞTE KOD
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Projects</title>
<meta ID="description" content="">
<meta ID="viewport" content="width=device-width, initial-scale=1">
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<style>
#output {
height: 45px;
background-color: black;
color: aqua;
width: 100%;
font-size: 2em;
padding: 5px;
text-align: right;
margin-bottom: 25px;
overflow: hidden;
}
#mycalcu {
width: 350px;
background-color: dimgray;
height: 350px;
padding: 5px;
}
.cbutton {
font-size: 2em;
width: 40px;
margin: 4px;
padding: 4px;
}
.container {
padding: 25px;
}
</style>
</head>
<body>
<div class="container">
<div id="mycalcu">
<div class="col-xs-12">
<div id="output"></div>
<div class="col-xs-12">
<div class="btn btn-primary cbutton">1</div>
<div class="btn btn-primary cbutton">2</div>
<div class="btn btn-primary cbutton">3</div>
<div class="btn btn-primary cbutton">+</div>
<div class="btn btn-primary cbutton">C</div>
</div>
<div class="col-xs-12">
<div class="btn btn-primary cbutton">4</div>
<div class="btn btn-primary cbutton">5</div>
<div class="btn btn-primary cbutton">6</div>
<div class="btn btn-primary cbutton">-</div>
</div>
<div class="col-xs-12">
<div class="btn btn-primary cbutton">7</div>
<div class="btn btn-primary cbutton">8</div>
<div class="btn btn-primary cbutton">9</div>
<div class="btn btn-primary cbutton">*</div>
</div>
<div class="col-xs-12">
<div class="btn btn-primary cbutton">.</div>
<div class="btn btn-primary cbutton">0</div>
<div class="btn btn-primary cbutton">=</div>
<div class="btn btn-primary cbutton">/</div>
</div>
</div>
</div>
</div>
<script>
var mybtn = document.getElementsByClassName("cbutton");
var myOutput = document.getElementById("output");
var myCal = '';
var myCom = false;
var mySwitch = false;
var myOpe = ["+", "-", "*", "/"];
//console.log(mybtn);
for (var i = 0; i < mybtn.length; i++) {
mybtn[i].addEventListener("click", function () {
var myValue = this.innerHTML;
if (myCom || myCal == "0") {
myCom = false;
myCal = '';
}
if (myValue == "+" || myValue == "-" || myValue == "*" || myValue == "/") {
if (mySwitch) {
mySwitch = false;
if (myOpe.indexOf(myOutput.innerHTML.slice(-1)) > -1) {
myCal = myCal.substring(0, myCal.length - 1);
} else {
myCal = eval(myCal);
}
}
mySwitch = true;
}
if (myValue == "=") {
myValue = '';
if (myOpe.indexOf(myOutput.innerHTML.slice(-1)) == -1) {
myCal = eval(myCal);
}
} else if (myValue == "C") {
myCal = 0;
myCom = true;
} else if (myOutput.innerHTML.indexOf(".") > -1 && myValue == ".") {
myValue = '';
} else {
myCal = myCal + myValue;
}
myOutput.innerHTML = myCal;
});
}
</script>
</body>
</html>
CSS code
This is the css code used to create this bootstrap snippet, You can copy, paste, change, customize and run the following CSS code to get a result Like the one shown in the preview selection
body{margin-top:20px;}
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About this bootstrap snippet
This bootstrap snippet, calculator, was published on Sep 18th 2017, 17:25 by HARUN PEHLIVAN and it is free.
We hope you will enjoy this awesome snippet and stay tuned for the latest updates, bootdey snippets are already used in thousands of blogs, websites and projects. We believe it will save your precious time and gives trendy look to your next web project.
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This snippet currectly have 484 views, Using this bootstrap snippet you have the following benefits:
Bootstrap 3.3.7
This snippet is based on bootstrap 3.3.7 and the grid system of this framework
Responsive
Based on bootstrap framework makes all the layouts perfectly responsive for all devices
Crossbrowser compatibility
Tested on all major browsers, it works smoothly on all of them
Jquery plugins
Great built-in plugins with jquery framework, you can easy to change all declarations
semantic html 5
Built on html / css3 the code quality is really amazing
Simple Integration
This snippet can be simply integrated on existing sites and new ones too, all you need to do is copy the code and start working