Search
 
SCRIPT & CODE EXAMPLE
 

JAVASCRIPT

how to displayan inteiger to a tenth in javascript

Math.round(3.14159 * 100) / 100  // 3.14

3.14159.toFixed(2);              // 3.14 returns a string
parseFloat(3.14159.toFixed(2));  // 3.14 returns a number

Math.round(3.14159)  // 3
Math.round(3.5)      // 4
Math.floor(3.8)      // 3
Math.ceil(3.2)       // 4
Comment

PREVIOUS NEXT
Code Example
Javascript :: html5 store object in localstorage 
Javascript :: emmet not working in react nextjs 
Javascript :: jquery check if element has css display none 
Javascript :: js timer reload page 
Javascript :: js vanilla dom ready 
Javascript :: javascript selection sort 
Javascript :: Javascript get random item from array 
Javascript :: python save list to json 
Javascript :: js async anonymous function 
Javascript :: js show span for 5 seconds 
Javascript :: npm create-react-app 
Javascript :: how to extract domain name of url of current page in javascript 
Javascript :: use application/x-www-form-urlencoded in javascript 
Javascript :: javascript get element height 
Javascript :: uuid react 
Javascript :: alphabet regex js 
Javascript :: js regex validate phone number 
Javascript :: jquery stoppropagation 
Javascript :: check comma in string javascript 
Javascript :: install moment in goole dev console 
Javascript :: oncheck event jquery 
Javascript :: js alert and redirect 
Javascript :: how to remove the parent div from the child in jquery 
Javascript :: ajax header 
Javascript :: google script for loop 
Javascript :: javascript remove non numeric chars from string keep dot 
Javascript :: copyright in javascript 
Javascript :: @types react-router-dom 
Javascript :: check window resize javascript 
Javascript :: iframe in react native 
ADD CONTENT
Topic
Content
Source link
Name
1+5 =