How to add line breaks to an HTML textarea?

The following approach takes input text from HTML Textarea and adds line breaks using JavaScript. This task can be achieved by using some predefined array and string functions provided by JavaScript.

How to create textarea with line numbers in Bootstrap?

Follow these steps for creating the textarea with line numbers in Bootstrap. You need to include the jQuery along with Bootstrap CSS and plug-in JS files as follows:

How to create a multiline text box in Bootstrap?

The textarea by using Bootstrap framework By adding the form-control class in the textarea tag, you may create multiline textarea with Bootstrap. The following example shows two text boxes with and without using the Bootstrap class. See online demo and code

How to dynamically add a new line in a textarea?

I am developing a keyboard plugin. Which requires that if the user clicks on the enter key, then it must add the newline in that textarea. I have tried adding other characters, such as a b c etc.

Is there way to preserve line breaks in HTML?

In general you have to translate line break codes like to tags. The php scripting language offers a function for this for example: nl2br () However take care: this only applies when rendering the text as html markup. This does not apply, when you output the text into a textarea inside a form again to allow changing it for example.

How to separate textarea value per line in PHP?

In the above PHP code, we have taken the textarea value in a variable and then explode the value with “ ”. Every line break has “ ” that we can’t see. Below is the particular line from above that create an array that contains each line of textarea value: