How to Add a New Line in Textarea Element

How to add a new line in textarea element?

Try this one:

    <textarea cols='60' rows='8'>This is my statement one.
This is my statement2</textarea>

How do I preserve line breaks when getting text from a textarea?

The easiest solution is to simply style the element you're inserting the text into with the following CSS property:

white-space: pre-wrap;

This property causes whitespace and newlines within the matching elements to be treated in the same way as inside a <textarea>. That is, consecutive whitespace is not collapsed, and lines are broken at explicit newlines (but are also wrapped automatically if they exceed the width of the element).

Given that several of the answers posted here so far have been vulnerable to HTML injection (e.g. because they assign unescaped user input to innerHTML) or otherwise buggy, let me give an example of how to do this safely and correctly, based on your original code:

document.getElementById('post-button').addEventListener('click', function () {  var post = document.createElement('p');  var postText = document.getElementById('post-text').value;  post.append(postText);  var card = document.createElement('div');  card.append(post);  var cardStack = document.getElementById('card-stack');  cardStack.prepend(card);});

#card-stack p {  background: #ddd;  white-space: pre-wrap;  /* <-- THIS PRESERVES THE LINE BREAKS */}textarea {  width: 100%;}

<textarea id="post-text" class="form-control" rows="8" placeholder="What's up?" required>Group Schedule:
Tuesday practice @ 5th floor (8pm - 11 pm)
Thursday practice @ 5th floor (8pm - 11 pm)
Sunday practice @ (9pm - 12 am)</textarea><br><input type="button" id="post-button" value="Post!"><div id="card-stack"></div>

How to add line breaks to an HTML textarea

The problem comes from the fact that line breaks (\n\r?) are not the same as HTML <br/> tags:

var text = document.forms[0].txt.value;
text = text.replace(/\r?\n/g, '<br />');

Since many of the comments and my own experience have shown me that this <br> solution is not working as expected, here is an example of how to append a new line to a textarea using '\r\n':

function log(text) {
    var txtArea;

    txtArea = document.getElementById("txtDebug");
    txtArea.value += text + '\r\n';
}

Javascript append text to textarea with line break

Include newline character before .value at attribute event value

<input type="button" class="copy_submit" onclick="document.forms['merge_form'].notes1.value += '\n' + document.forms['merge_form'].notes2.value;" value="<< Copy" />

How to add line-breaks to a textarea with text over more lines

You can add the attribue wrap="hard" and it will send a newline wherever it wraps:

<textarea wrap="hard" name="text-1" id="text-1" rows="2" maxlength="35">Click here to enter text</textarea>

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/textarea

Edit:

the cols attribute must be specified.

Add New Line in textarea by getElementById().value not Working

You need to add "\n" to the end of the string while adding text to text area, then this "\n" ensures that row will be displayed in a new line instead of same line.

Look at the following code

<!DOCTYPE html><html><body><script>function appendText(){debugger;var ele = document.getElementById("textArea");var text = ele.value;text += "im clicked\n";text +="clicked again\n";text +="clicked third time\n";text +="clicked forth time";ele.value = text;}</script><textarea rows="4" cols="50" id="textArea">At w3schools.com you will learn how to make a website. We offer free tutorials in all web development technologies.</textarea>
<button type="button" onclick="appendText()">Click me </button></body></html>

How to Add a New Line in Textarea Element