Javascript truncate paragraph. I need to truncate paragraph text that may or...
Javascript truncate paragraph. I need to truncate paragraph text that may or may not include HTML tags. You can see the problem here: Aug 5, 2025 · In JavaScript, there are several ways to truncate a string which means cutting off a part of the string to limit its length. You take the value, split it into lines, and if there's more than one line, you wrap the following lines in parentheses. Jul 10, 2012 · Truncate paragraph first 100 character and hide rest content of paragraph to show/hide rest contenct with more/less link Asked 13 years, 7 months ago Modified 9 years, 4 months ago Viewed 36k times I'd like to truncate a dynamically loaded string using straight JavaScript. Dec 5, 2022 · Closed last year. ” These examples have been added to the main Pen. Actually, anywhere in the paragraph can be clicked. Nov 7, 2025 · Smart JavaScript String Truncation: Advanced Solutions for Ellipsis (Beyond Basic Substring Methods) String truncation—shortening a string to a specified length and appending an ellipsis () or custom suffix—is a common task in web development. Requires display: inline-block or display: block. In this comprehensive guide, we‘ll explore the various methods […] Create a function truncate(str, maxlength) that checks the length of the str and, if it exceeds maxlength – replaces the end of str with the ellipsis character "…", to make its length equal to maxlength. It’s nice in that you don’t have to specify the number of lines, it just happens when the text overflows the container, so the design decision stay in the CSS. Textabulous! Oct 26, 2022 · The useTruncatedElement hook works out if your paragraph has been truncated, as explained above. and if user try to add anything to the paragraph. While many developers know how to add an ellipsis () to a single line, about 80% are unsure how to do it for multiple lines. Dec 29, 2023 · If you are working with JavaScript, you may encounter situations where you need to truncate a string to a certain length. Truncating a string is useful when we want to display only a certain number of the characters in the user interfaces such as previewing a longer text or ensuring that text fits within the specified space. With these modifications, when the "Truncate Text" button is clicked, the text will be truncated to 50 characters and a border will be added to the truncated text. When working with strings in JavaScript, you‘ll often need to truncate or shorten them to fit within a certain length. Here's what I got: Oct 11, 2015 · Lodash also has a very nice truncate method that will add ellipsis to multi-line text. Super simple, free and fast browser-based utility for truncating text. For longer content, you can add a . When the link is clicked, JavaScript simply removes the truncated class from the parent container, which has the effect of removing the More… link and displaying all of the content normally on the . It's a URL, so there are no spaces, and I obviously don't care about word boundaries, just characters. Jul 23, 2025 · In web design, showing only part of a long paragraph is a common need — especially when space is limited. Apr 4, 2023 · The truncateText function in the JavaScript code retrieves the text from the paragraph element. I'm looking for the most efficient way to do this with straight jQuery or vanilla javascript. Aug 5, 2025 · In JavaScript, there are several ways to truncate a string which means cutting off a part of the string to limit its length. Whether you‘re clipping a string to display a preview, limiting user input, or formatting content to fit nicely on your page, string truncation comes in handy. Succinct: “A tiny jQuery plugin for truncating multiple lines of text. How can you do that in JavaScript? In this ultimate guide, I will show you how to: Truncate string at a certain Aug 4, 2016 · First you need to assign the text in div to a variable in JavaScript and pass that variable to the above function. I am trying to display a paragraph on the webpage, The paragraph will be updated based on user actions ( content on paragraph will change ) I need to limit the content to n number of lines. It also returns some state that determines whether the "Read more" button has already been clicked. This article will show you how to apply an ellipsis to multiline text in CSS in a simple and clear way. That way we can expand the text by removing the line-clamp-3 class, and hide the button after it's been clicked (or change the text to "Read less"). text-truncate class to truncate the text with an ellipsis. Just paste your text and it'll instantly get shortened. A link will be appended to this paragraph with an option to show more content. For example, you may want to display a summary of a blog post or limit the number of characters in a user input. May 7, 2013 · FT Labs also has created a JavaScript plugin to do the job. The javascript for this could look something like below. Mar 10, 2023 · This is the first paragraph of text that will always be visible. Explore Bootstrap's typography documentation with examples on global settings, headings, body text, lists, and more for effective content styling. It should add and truncate the beginning with an ellipse to indicate. rgouwkhqhvypzanxjnnwttmerkufbymsqzwdpzpeaipre