How to call a function in JS file from HTML?

Depending on the context, there are two ways to call a function in javascript file from HTML: either as a global function or as a function defined inside an object. There are two ways to call the JS function from HTML: single-line function call as well as multi-line function call.

They both depend on where the JS function is defined. Let’s see how to call a function if it is defined at the top of the JS file. The following example shows how to call a single-line function call: To call a single-line function defined at the top of the JS file from HTML, you need to use the script tag.

You just need to add the type property set to text/javascript to the script tag. And then enter the name of the JS function and the function arguments.

For example:

How to call a js function from HTML in Chrome?

If you want to call a javascript function from an HTML, you can use the onclick property of the element. You can call a function in a separate js file which can be called on the click of an element. You can call a JavaScript function by using the JavaScript code as it is.

You can add the JavaScript code inside a script tag. You can also add the JavaScript function inside any script tag. Chrome has an inbuilt debugger. So when you click the Javascript debugger icon present in the developer tools, you will be able to see the JavaScript console.

Here you can execute JavaScript codes. The JavaScript console displays the value of the variable. Using the debugger, you can execute the JavaScript code step by step.

How to call JavaScript function from HTML?

If you want to call JavaScript function from the HTML, you can do it by adding the JavaScript function in an external JavaScript file and including it in the HTML. The JavaScript function can be called from the body of the HTML file by using the