How do you highlight selected text in JavaScript?

How do you highlight selected text in JavaScript?

The ways to get selected text are shown below:

1. Example-1: By using window.getSelection property function selection(){ if (window.getSelection) return window.getSelection(); }
2. Example 2: By using document.getSelection property function selection(){ if (document.getSelection) return document.getSelection(); }

How do you highlight a text box in HTML?

Highlight using the HTML5 tag If you are working on an HTML5 page, the tag can quickly highlight text. Below is an example of the how to use the mark tag and its result. If your browser supports the tag, “highlighted text” should have a yellow background.

How do I highlight text in HTML using jquery?

find(“span. highlight”). each(function() { this….

1. There are two solutions, and they are contained to one file each.
2. highlight v4 is buggy a bit.
3. By the way the -tag is probably better than the tag here.
4. If you’re looking for small and lightweight, the highlight jquery plugin is indeed your best choice.

How do you change the color of text area?

Change the text color

1. Select the shape or text box.
2. On the Drawing Tools Format tab, click Text Fill > More Fill Colors.
3. In the Colors box, either click the color you want on the Standard tab, or mix your own color on the Custom tab.

How do I highlight a text box?

Highlight text

1. Select the text that you want to highlight.
2. On the Home tab, select the arrow next to Text Highlight Color .
3. Choose a color. The text you selected will be highlighted in the color you chose.

How do you highlight text in HTML w3schools?

The tag defines text that should be marked or highlighted.

How do you put a border on textarea?

Textboxes are input fields created by the element. You can use the CSS border property to add a border around your HTML textboxes. You can also use border-width , border-style , and border-color , but the border property covers all of these anyway.

How do you create a range in JavaScript?

JavaScript Range How to create range in Javascript. range is a function that basically takes in a starting index and ending index then return a list of all integers from start to end. The most obvious way would be using a for loop.

How to add highlights to a textarea using JavaScript?

The input event triggers whenever text in the is changed. The callback function takes this text, applies highlights to it, then inserts it into the highlights . And here’s the applyHighlights () function.

Where does the sit on the HTML page?

Remember, the sits on top of the highlights . The JavaScript has 3 main responsibilities. Keep text in the highlights synced with text in the .

Is it possible to highlight within a text area?

The good news is, with some carefully crafted CSS and JavaScript, you can fake it. This article will show you how to pull it off, but if you just want the solution, feel free to go straight to the jQuery plugin: highlight-within-textarea.

How to highlight text in HTML5?

Since HTML5 you can use the tags to highlight text. You can use javascript to wrap some text/keyword between these tags. Here is a little example of how to mark and unmark text.