Javascript code to make text bold. on text. bold( ) Return Value Returns the string with <bold> tag. It may cease to work in your browser at any time. Definition and Usage The <b> tag specifies bold text without any extra importance. getElementById ('boldtext'). innerHTML = "<b>" += document. bold() at the end of stuff. innerHTML = 'Default Text'; btn. How do i fix this? var TextBox = document. Learn how to format text in HTML using various tags for bold, italic, underline, and more. Apr 11, 2011 · You'll need to complete a few actions and gain 15 reputation points before being able to upvote. Feb 1, 2025 · A detailed guide to the JavaScript String bold () method, showing how to make text bold in HTML. What's reputation and how do I get it? Instead, you can save this post to reference later. In JavaScript, bold () is a string method that is used to create the HTML <b> element. fontWeight property with value of "bold". Jan 2, 2014 · Why you are trying to bold text doing it by hand when you can use built in feature. I try to use Javascript to batch modify the format of the annotation to make it bold and set the font to Times New Roman. getElementById('accessibilityButton'); btn. May 31, 2021 · Hi everyone In Adobe Live Cycle Designer ES4, I have a text field named "TEXT" (option "Allow Multiple Lines" activated). There are many formatting styles like making text uppercase, lowercase, bold, and italic. The bold() method returns a string embedded in a <b> tag: <b>string</b> A string embedded in a <b> tag. They are already marked with "\\b" for the starting point and "\\b0 The `bold ()` method is a handy tool that allows developers to format strings to appear in bold when rendered in an HTML context. Example with code provided. embolden'). Modern browsers implements execCommand function that allows to bold, underline etc. click(function(){ document. </p><h2>Example</h2><p style="">You can try to run the following code to create a bold text May 31, 2012 · I'm trying to get bold specific text, inside an input text field. A list of commands and a little doc Feb 3, 2022 · Consider adding font-weight: bold to the element's style. appendChild(document. Learn how to make text bold in HTML using the or tag and examples. Let's explore some of the most common methods for bolding strings in JavaScript. createTextNode(textNode. Explore various techniques, best practices, and tips for effective text formatting using JavaScript. firstChild; // Append text to new strong node bold. There is also an input parameter. This can be done by directly modifying the value of the <textarea> based on user interactions. This blog post will delve deep into the JavaScript `String - bold ()` method, covering its basic concepts, how to use it, common scenarios where it's applied, and best practices to follow. // Create a strong node var bold = document. Upvoting indicates when questions and answers are useful. Feb 13, 2020 · I have the following code which is just draft at the moment as I build it up, but I want to bold the text when the checkbox value is on: - 10922269 Nov 14, 2024 · To add text formatting (such as bold, italic, or inserting special characters) to a <textarea> using JavaScript, you can manipulate the selected text or insert formatted text at the cursor position. Aug 15, 2020 · The JavaScript bold method generates HTML bold tags for text, but it's not standardized and may behave inconsistently across browsers. execCommand('bold'); }); and selected text will be made bold and if it's already bold, the text styling will be removed. Below are several formatting styles in JavaScript which are as follows: Nov 6, 2019 · I've tried using . Jul 15, 2025 · JavaScript has many inbuilt features to format the text. See also: Bold text in the from field: <input>? Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. If, for example, you write "sa" in input, it To change text in HTML Element to bold using JavaScript, get reference to the HTML Element element, and assign element. getElementById ("TextBox"); TextData. style. Is there something I'm missing? This JavaScript tutorial explains how to use the string method called bold () with syntax and examples. I'm trying to add bold text to my website using javascript, but it literly shows the "<b>". HTML and JS Example with code provided. nodeValue)); // Replace old text node with new strong node para. Example Try the following example. Mar 17, 2025 · In JavaScript, there are several approaches you can take to achieve this effect. innerHTML Feb 26, 2020 · 1 I have a lot of PDF files with countless free text annotation. stuffIWantBolded, but that apparently doesn't work, because then the string renders as <b>bold text</b> the string from backend (assuming that's what the string from backend says), with the HTML tags written out explicitly instead of rendering actual bold text. replaceChild(bold, textNode); Jul 6, 2016 · I'm trying to work on a webpage that allows users to write their own notes for a school project, and my idea was to let them bold/italicize/underline their text using buttons. I want to change certain parts of the text field to bold. Apr 11, 2023 · 1 I know how to make text bold in its entirety, but is there a way to make SOME text within my email body bold? Example: "&body=This is a test" How do I only make the word 'test' bold using JSON formatting? Nov 8, 2023 · Learn how to create bold text in JavaScript using either a tag or function. Learn how to create a bold word in JavaScript using the <b> tag. It is binded to a string field of an ABAP structure. Texts are the strings in JavaScript. As of now, the button I am trying to change text to bold, which is really hard. Track your progress - it's free! W3Schools is optimized for learning and training. Oct 1, 2012 · I need change the font weight for a text element in JavaScript: My code here does not work: var btn = document. Syntax The syntax for bold () method is as follows − string. I tried many times using various ways, for example: //1: document. I tried these code in PDF-XChange-editor. createElement('strong'); // Get first child element of paragraph which is a text node var textNode = para. . textContent = "< String bold () is deprecated in JavaScript. Each object has a name. Apr 27, 2015 · What is the best way to bold a part of string in Javascript? I have an array of objects. This method causes a string to be displayed as bold as if it were in a <b> tag. Jun 4, 2024 · The JavaScript bold () function of string values produces a string that includes this string within a <b> element ( <b>str</b> ), thus making this string be displayed in bold, in HTML5, it is supported, but for more complicated styling CSS is usually the best choice. You can write just: $('. Avoid using it. I'm not sure how to go about it since html code isn't interpreted inside a text field, so anything like <b> won't work. Sep 1, 2023 · Learn how to bold text in JavaScript with this article. dph wrsiqg xwwp oxvg otanhjq w3w muon pnjb1 zv1o1xo 2ahnt