jQuery text() and newlines

Related searches

I want to be able to say

$(someElem).text('this\n has\n newlines);

and it renders with newlines in the browser. The only workaround I have found is to set the css property 'white-space' to 'pre' on someElem. This almost works, but then I have an annoyingly large padding between the text and the top of someElem, even when I set padding to 0. Is there a way to get rid of this?

It's the year 2015. The correct answer to this question at this point is to use CSS white-space: pre-line or white-space: pre-wrap. Clean and elegant. The lowest version of IE that supports the pair is 8.

https://css-tricks.com/almanac/properties/w/whitespace/

P.S. Until CSS3 become common you'd probably need to manually trim off initial and/or trailing white-spaces.

Why can't I use '<br /> in jQuery's .text() method?, Singh Naina, 100+ jQuery Answers, first author in Quora to achieve this. .text() method only replaces the string inside an element and does not replace or add� When I add the text to the dialogue or to clipboard, the new line is missing, and all I have is a text snake. Dou you have any idea how to properly add a new line to the text in JQuery? Thanks

If you store the jQuery object in a variable you can do this:

var obj = $("#example").text('this\n has\n newlines');
obj.html(obj.html().replace(/\n/g,'<br/>'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p id="example"></p>

how to force new line for a div.text() with jquery, text() + " \a " + $("#left_panel_line1").data("capture_date"));. This just makes an "a " appear within the changed text. Is there some control character� The simplest and safest way to split a string using new lines, regardless of format (CRLF, LFCR or LF), is to remove all carriage return characters and then split on the new line characters. "text".replace(/\r/g, "").split(/ /); This ensures that when you have continuous new lines (i.e. \r \r , \r \r, or ) the result will always be the same.

Here is what I use:

function htmlForTextWithEmbeddedNewlines(text) {
    var htmls = [];
    var lines = text.split(/\n/);
    // The temporary <div/> is to perform HTML entity encoding reliably.
    //
    // document.createElement() is *much* faster than jQuery('<div></div>')
    // http://stackoverflow.com/questions/268490/
    //
    // You don't need jQuery but then you need to struggle with browser
    // differences in innerText/textContent yourself
    var tmpDiv = jQuery(document.createElement('div'));
    for (var i = 0 ; i < lines.length ; i++) {
        htmls.push(tmpDiv.text(lines[i]).html());
    }
    return htmls.join("<br>");
}
jQuery('#div').html(htmlForTextWithEmbeddedNewlines("hello\nworld"));

[jQuery] Issue with .text() and line breaks, jQuery('span').text() yields 'some text' which is what I expect. now consider this html snippet <span>some text </� With jquery I am appending to the text of my div with the code below and I want the appended text to appear on a new line. I thought the "\a" would do this. $("#left_panel_line1").text($("#left_panel_line1").text() + " \a " + $("#left_panel_line1").data("capture_date")); This just makes an "a" appear within the changed text.

Alternatively, try using .html and then wrap with <pre> tags:

$(someElem).html('this\n has\n newlines').wrap('<pre />');

jQuery.trim(), trim() function removes all newlines, spaces (including non-breaking spaces), and tabs from the beginning and end of the supplied string. If these whitespace� The .text() method cannot be used on form inputs or scripts. To set or get the text value of input or textarea elements, use the .val() method. To get the value of a script element, use the .html() method. As of jQuery 1.4, the .text() method returns the value of text and CDATA nodes as well as element nodes.

You can use html instead of text and replace each occurrence of \n with <br>. You will have to correctly escape your text though.

x = x.replace(/&/g, '&amp;')
     .replace(/>/g, '&gt;')
     .replace(/</g, '&lt;')
     .replace(/\n/g, '<br>');

jQuery provides 2 functions text() and html() and when to use text() function and when to use html() function is quite confusing as both the functions are different and serve different purpose. .html() - This jQuery function gets/sets the HTML of any element.

Output. How to find a position of a particular word or a substring in the given string. We can achieve this by using a Regular Expression which provides us the text search functionality with its string method: search().

The $.trim() function removes all newlines, spaces (including non-breaking spaces), and tabs from the beginning and end of the supplied string. If these whitespace characters occur in the middle of the string, they are preserved.

Create Gradient Text With jQuery And CSS - GradientLetter 04/18/2019 - Text - 378 Views. GradientLetter is a small jQuery plugin to create gradient text that applies CSS Gradients to each letter in the text. jQuery is used to split your text into letters.

Comments
  • wrapping it with <pre> tags (and using .html() instead of .text()) is the easiest and best solution for maintaining line breaks from a text file or from plain text in my opinion (this is suggested by Karim's answer below). HOWEVER: The newer alternative to this is to use white-space: pre-wrap; as suggested in cleong's answer
  • why not use append() instead of test() and <br/> instead of \n ? like this - $(someElem).append("this <br/> has <br/> newlines");
  • This should be the answer.
  • THIS is the answer. Should be higher. Welcome to 2016.
  • Found this in 2017: Still relevant, and still the answer to the question.
  • There is an error in this post. The year is 2017, not 2015. Everything else looks accurate.
  • new Date("2016");
  • There is a missing close parenthesis in the second line of the first code snippet.
  • this actually answers the OPs question
  • Best one, worked like a charm and solved out the issue.
  • In fact, it is superior to Mark's suggestion because it isn't at risk of a XSS attack.
  • I think you could create the div (i.e.: document.createElement('div')) out of the function and just use it for all calls right?