Method 1: In this method we write an inline IF statement Without else, only by using the statement given below. When youâve got a single page application, your root index.html never had refreshes, unless youâve got a special setup for it to happen with some enforced persistence for the appâs general data. brightness_4 What is the difference between inline-flex and inline-block in CSS? Introduction to Model View View Model (MVVM), Difference between var and let in JavaScript. How to calculate the number of days between two dates in javascript? The "Inline JavaScript" filter reduces the number of requests made by a web page by inserting the contents of small external JavaScript resources directly into the HTML document. Example: Below is the implementation of above approach: edit In this tutorial, we shall learn following statements related to JavaScript If Else. The source code for this blog post is in bahmutov/disable-inline-javascript-tutorial and the demo showing the insecure page that allows inline JavaScript tags is at insecure demo. When that time comes, you should be aware of inline event handlers' numerous caveats. JavaScript If Else JavaScript If Else is used to implement conditional programming. Javascript Inline Editor About. Usually, CSS is written in a separate CSS file (with file extension .css) or in a