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Document Object
document.write() Method document.close() Method document.open() Method
Window Object
window.name Property window.length Property window.resizeTo() Method window.resizeBy() Method window.moveTo() Method window.moveBy() Method window.print() Method
Window Object [cont'd]
window.close() Method window.stop() Method window.blur() Method window.focus() Method window.open() Method window.clearTimeout() Method window.clearInterval() Method
Window Object [cont'd]
window.setInterval() Method window.btoa() Method window.atob() Method window.confirm() Method window.prompt() Method window.alert() Method
Math Class
Math.prototype.atan2() Method Math.prototype.atan() Method Math.prototype.acos() Method Math.prototype.asin() Method Math.prototype.tan() Method Math.prototype.cos() Method Math.prototype.sin() Method
Math Class [cont'd]
Math.prototype.exp() Method Math.prototype.sqrt() Method Math.prototype.pow() Method Math.prototype.min() Method Math.prototype.max() Method Math.prototype.floor() Method Math.prototype.ceil() Method
Math Class [cont'd]
Math.prototype.abs() Method Math.prototype.round() Method
Date Class
Date.prototype.toString() Method Date.prototype.toISOString() Method Date.prototype.toTimeString() Method Date.prototype.toDateString() Method Date.prototype.setMilliseconds() Method Date.prototype.setSeconds() Method Date.prototype.setMinutes() Method
Date Class [cont'd]
Date.prototype.setHours() Method Date.prototype.setTime() Method Date.prototype.setFullYear() Method Date.prototype.setMonth() Method Date.prototype.getUTCMilliseconds() Method Date.prototype.getUTCSeconds() Method Date.prototype.getUTCMinutes() Method
Date Class [cont'd]
Date.prototype.getUTCHours() Method Date.prototype.getUTCFullYear() Method Date.prototype.getUTCMonth() Method Date.prototype.getUTCDay() Method Date.prototype.getUTCDate() Method Date.prototype.getTimezoneOffset() Method Date.prototype.getMilliseconds() Method
Date Class [cont'd]
Date.prototype.getSeconds() Method Date.prototype.getMinutes() Method Date.prototype.getHours() Method Date.prototype.getTime() Method Date.prototype.getFullYear() Method Date.prototype.getMonth() Method Date.prototype.getDay() Method
Date Class [cont'd]
Date.prototype.getDate() Method
Number Class
Number.prototype.toExponential() Method Number.prototype.valueOf() Method Number.prototype.toPrecision() Method Number.prototype.toFixed() Method
String Class
String.prototype.length Property String.prototype.toString() Method String.prototype.valueOf() Method String.prototype.toLocaleUpperCase() Method String.prototype.toLocaleLowerCase() Method String.prototype.toUpperCase() Method String.prototype.toLowerCase() Method
String Class [cont'd]
String.prototype.split() Method String.prototype.slice() Method String.prototype.replace() Method String.prototype.match() Method String.prototype.search() Method String.prototype.substring() Method String.prototype.substr() Method
String Class [cont'd]
String.prototype.concat() Method String.prototype.trim() Method String.prototype.lastIndexOf() Method String.prototype.indexOf() Method String.prototype.fromCharCode() Method String.prototype.charCodeAt() Method String.prototype.charAt() Method
Number.prototype.toFixed() Method in Number Class of Javascript Syntax with Examples
2626 Views
Output 
4568.3
4568.34
4568.346
Syntax 
numberObj.toFixed([digits])
Example
var numObj = 4568.3456;

document.write(numObj.toFixed(1));     
document.write(numObj.toFixed(2));
document.write(numObj.toFixed(3));
Usage 
The toFixed() method used to round off number using fixed-point notation.
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