Vue Js Bold Specific Part of String
Vue Js Bold Specific Part of String Vue.js, a progressive JavaScript framework, offers a powerful and flexible way to build user interfaces. One common requirement in web development is to highlight or bold specific parts of a string dynamically. In this tutorial, we'll explore how to achieve this using Vue.js, providing a practical example for better understanding.
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Vue.js: How to Bold a Specific Part of a String?
Before we get into the technical details, let's understand the goal. We want to take a sentence and make specific words bold. For example, turning "This is an example string with some bold text. Another bold example." into "This is an <b>example</b> string with some <b>bold</b> text. Another <b>bold</b> example."
The HTML code sets up a Vue.js application with a heading and a paragraph. The paragraph uses the v-html
directive to bind to the formattedString
property, which will contain the dynamically formatted string. This sets the stage for Vue.js to manipulate and display the bolded parts of the original string.
Applying Bold Styling to Specific Parts of a String in Vue.js Implementation
The Vue.js script defines an application with data properties for the original string and an array of words to be bolded. Using a computed property, it processes the original string, escapes special characters, creates a regular expression for matching, and dynamically wraps the specified words with <b>
tags. The result is displayed in the paragraph, showcasing the Vue.js-driven dynamic formatting.
Output of Vue Js Bold Specfic Part of String
In conclusion, this tutorial demonstrates how to dynamically bold specific parts of a string using Vue.js. The example Vue.js application processes an original string and a predefined array of words to be bolded. It utilizes a computed property to escape special characters, create a regular expression for matching, and dynamically wrap the specified words with <b>
tags.