") ; Unfortunately, the document.write method will overwrite all the text on your page. This method returns a String; ArrayBuffer; Data URL, base-64 encoded. Writing into the browser console, using console.log (). There are multiple ways we can achieve it.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[336,280],'w3schools_io-banner-1','ezslot_2',124,'0','0'])};__ez_fad_position('div-gpt-ad-w3schools_io-banner-1-0'); Lets have an employee.json file that contains the following data.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'w3schools_io-medrectangle-3','ezslot_3',122,'0','0'])};__ez_fad_position('div-gpt-ad-w3schools_io-medrectangle-3-0'); Copyright 2022 w3schools.io All Rights Reserved, "file:///A:/work/w3schools/json/employee.json", How to pretty print jSON object in Javascript, How to read external JSON files in native javascript, using fetch method to asynchronous read json file, How to write content to JSON in javascript. Jump to Post Answered by essential 84 in a post from 13 Years Ago Here you create a fully transparent textarea and attach it to the document's body. JavaScript strings are for storing and manipulating text. There are multiple ways to display text on a web page in JavaScript, the easiest is: document.write ( " Text to display. Get certifiedby completinga course today! In HTML, JavaScript code is inserted between tags. Note The write () method is most often used to write to output streams opened by the the open () method. This will be very useful for the inspection of a JSOn object during debugging. The final step is to remove the textarea from the document. Lets explore File and FileReader in JavaScript. speed, because script interpretation slows down the display. While using W3Schools, you agree to have read and accepted our, It makes HTML and JavaScript easier to read and maintain, Cached JavaScript files can speed up page loads. A JavaScript function is a block of JavaScript code, that can be executed when "called" for. Create Text FIle in Javascript or Jquery. However, you can store large text strings as JavaScript variables, and use the JavaScript document.write () method to write HTML strings. We and our partners use cookies to Store and/or access information on a device. A File object inherits from Blob and is extended with filesystem-related capabilities. Vinayak vinayak.kadam@techbooks.com Vinayak Kadam JavaScript (/ d v s k r p t /), often abbreviated as JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS.As of 2022, 98% of websites use JavaScript on the client side for webpage behavior, often incorporating third-party libraries.All major web browsers have a dedicated JavaScript engine to execute the code on users . The script will behave as if it was located exactly where the