Donec quis gravida felis, a malesuada nunc. Etiam varius, lacus vitae blandit bibendum, nulla libero semper purus, in rutrum augue nulla vitae ligula. Donec euismod velit nisi, ut hendrerit ex feugiat sed. Quisque rutrum magna eu ante viverra, eget laoreet lorem eleifend. Maecenas at euismod elit, ac interdum nisi. Vestibulum sem ipsum, sollicitudin non sagittis ut, posuere eu urna. Ut placerat, ex nec suscipit rutrum, nisi lectus vestibulum nulla, in fringilla tellus nulla ac nulla. Donec feugiat est eu orci pellentesque, a porttitor magna scelerisque. Donec lacinia elit quis est dignissim viverra. Pellentesque placerat libero eget lacinia porta. Nam ornare, nisi sed dignissim euismod, mi ante dictum tortor, ut ornare orci risus at sem. Nam sed porta augue, quis ullamcorper ligula. Suspendisse porta ante et enim molestie porta. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Follow these steps to creating this without any error.Ĭreate an HTML file named ‘ index.html‘ and put these codes given here below. First for HTML, second for CSS & third for JavaScript.
If you got any trouble to create this, then you can ask me for a solution.įor creating this Text Highlight Program, you have to create 3 files. Now there is nothing to explain more, after getting the codes you will understand properly. In CSS I added background color yellow for highlight class. The program is working like when we search for any text then it finds the matching contents If any word or text match, then JavaScript creates a span with class= "highlight". For read pattern & understanding the paragraph I used JavaScript RegExp, This is a regular expression is an object that describes a pattern of characters.Īfter that, for fetching text of paragraphs and input field, I used document.querySelector.
#How to highlight text on a webpage code#
This function is built with JavaScript, the JS code also has fewer lines and it is easy to understand. The concept is when you type or place some texts or words in the input field then it will search for that if any result match according to input then it will highlight. I have used a google font for paragraph and heading, I also used the same font in input placeholder. In CSS I put all the positions, colors, & other styles. I take dummy text Lorem Ipsum for this make this quicker. I have just created an input field for search texts & a demo paragraph in the HTML section. JavaScript Highlight Text With HTML And CSS Source CodeĪs always before sharing source code, let’s talk about this. If you like this then get the source code of its. See this video preview to getting an idea of how this highlighter looks like. If you are thinking now how this Text or Word Highlighter actually is, then see this preview given below. It has fewer lines of code in every section, after understanding this you can use it on your website easily. I did not use any library for creating this, This is a good example of using HTML CSS & JS in a better way. In other words, Find text from paragraph & highlight that using HTML, CSS, & JavaScript. So, Today I am sharing JavaScript Highlight Text With HTML & CSS. Basically, There will an input field to search text, words, or alphabets, when you will type on that field then the matching contents will highlight. This will be not working with the keyboard shortcut, I will work when you type text on input.
#How to highlight text on a webpage how to#
Today you will learn to create how to find text or words from the paragraph on the webpage. This a feature of your browser, the same thing will happen in this program. If you are seeing this post from a desktop or laptop then you can find and highlight text or alphabets by pressing Ctrl+F. I am sure that you have seen find and highlight text in many places. How we can create a program that finds text & highlights them? Solution: JavaScript Highlight Text With HTML And CSS, Find Text & Highlight.
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