how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a inthow to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a intstring to number js
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256how to take value from html text box using parseint javascript
<!-- GET VALUE/INTEGER FROM HTML TEXTBOX/<INPUT> -->
<!-- First set up your input box within the <body> tag -->
<input id="example"> <!-- you are able to set the id to whatever you like,
just make sure it is unique to your page and is
understandable -->
<script> <!-- Use this tag within the body to write javascript in -->
</script>
<!-- Inside the script tag, use parseInt() to grab value and assign it
to a variable to use later -->
<script>
var examplevar = parseInt(document.getElementById("example").value);
</script>
<!-- Make sure to set the identifier/id of the .geteElementBy tag to the id of
the textbox you want to grab the value from, or else it will result in
an error message. -->
<!-- You now have a variable that can be used for math equations in
javascript -->convert string to integer javascript
const stringPrices = ['5.47', '3.12', '8.00', '5.63', '10.70'];
let priceTotal = 0;
// priceTotal should be: 32.92
// Write your code below
stringPrices.forEach(stringPrice => {
price = parseFloat(stringPrice);
priceTotal += price;
});Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
