Just a Web Code Solution
convert string to double javascript
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Show ResultJAVASCRIPT
2
By 8 years ago
The power of the user (%)
2
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
function MyChange() {
var myString = document.getElementById("MyInput");
var myNum = parseFloat(myString.value); // convert to dobule
var n = myNum.toFixed(2); // round to decimals
myString.value = n;
}
</script>
</head>
<body>
Type a number<input type="text" id="MyInput" value="5.125698"></p>
<button onclick="MyChange()">round to decimals</button>
</body>
</html>
By 8 years ago
The power of the user (%)
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