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How To Get Text Bold In Alert Or Confirm Box

When you are coding and want to make certain text stand out more in an alert or confirm box, applying bold styling can be a great way to grab the user's attention. While you may be used to formatting text on a webpage using HTML and CSS, handling text styling within JavaScript prompt boxes requires a slightly different approach.

To make text appear bold in an alert or confirm box using JavaScript, we need to utilize some simple HTML tags. While JavaScript doesn't directly support HTML in dialog boxes, you can leverage the fact that browsers often render basic HTML elements within these boxes.

Here's a step-by-step guide to help you achieve bold text in alert or confirm boxes:

1. **Using the Alert Box:**
When displaying an alert box in JavaScript, you can include basic HTML tags like `` for bold text. Here's an example:

Javascript

alert('This is a <b>bold</b> message.');

By inserting the `` tag within the alert message, the text inside the tag will appear bold when the alert box is displayed.

2. **For Confirm Box:**
When it comes to the confirm box, the approach is a bit different. You can't directly apply HTML tags like in the alert box. Instead, you can create a custom modal dialog box using HTML, CSS, and JavaScript libraries like Bootstrap or create your own custom modal.

3. **Creating Custom Confirm Box with Bold Text:**
To create a custom confirm box with bold text, you can use libraries such as Bootstrap modals. Here's a simple example using Bootstrap:

Javascript

$('#customModal').on('show.bs.modal', function (e) {
     var modal = $(this);
     modal.find('.modal-body').html('Are you sure you want to proceed with <b>bold</b> action?');
   });

In this snippet, we are populating the modal body with HTML content, including the `` tag for bold text.

4. **Styling with CSS:**
If you want to further enhance the styling of your custom dialog boxes, you can apply CSS to customize the appearance, including the font-weight property to make text bold.

Css

.modal-body b {
     font-weight: bold;
   }

By targeting the `` tag specifically within your modal body, you can control how the bold text appears.

Remember that while using HTML tags in alert or confirm boxes can be a quick solution for adding emphasis to text, it's essential to consider user experience and ensure that the styling enhances readability without being overwhelming.

By following these steps and being creative with your approach, you can effectively highlight important information in your JavaScript dialog boxes using bold text.

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