Is there a way to highlight text on a webpage

#Is there a way to highlight text on a webpage how to
#Is there a way to highlight text on a webpage code

You can find more information on how to use the browser automation actions hereД®xtract data from web page Get details of web page Get details of element on web page Take screenshot of web page Focus text field on web page Populate text Field on web page Set check box state on web page Select radio button on web page Set drop-down list value on web page Press button on web page If web page contains Wait for web page content Launch new Internet Explorer Launch new Firefox Launch new Chrome Launch new Microsoft Edge Create new tab Go to web page Click link on web page Click download link on web page Run JavaScript function on web page Hover mouse over element on web page Close web browser Getting started with browser automationД«rowser automation actions enable users to interact with web applications and components through UI elements. Please Like and Share.Start and manage web applications on browsers You have the option to choose between Prism and Highlight libraries.

#Is there a way to highlight text on a webpage code

And all code with HTML reserved characters should be escaped server side. So we should use and tags for displaying raw source code. LetвЂ™s see an example of escaping using Javascript For other languages there are many other problems. This is the problem if we want to escape HTML language. So we wonвЂ™t have access to these HTML code and therefore cannot escape and display it. A DOM will have all more than one instances of, , etc removed. Javascript can access and escape only after these element are present in DOM. The second instance of these tags will be automatically removed by browser. ,, etc cannot be used more than once in a HTML document. You must be wondering why cannot we escape it client side using Javascript. In the above demo I said we have to escape characters server side. Javascript for escaping html reserved characters We can have the code characters escaped server side which is better than escaping characters manually. The problem with the above code is that we still have to escape html reserved characters. In the above code hightlight.js automatically detects the programming language that is put inside. We have to choose one among the two for our projects. They both have their merits and demerits. Highlight supports more than 70 programming language highlighting. Highlight can detect programming language automatically from our webpage. Two most popular libraries for highlighting displayed source code is Highlight and Prism But instead of doing it manually it always better to use Javascript libraries which will save time and help in rapid development.

We can use Javascript regular expressions for identifying specific programming language syntax and keywords and then highlight them. This is the preferred way of displaying code in web pages. But we have to escape html reserved characters for the code which we want to be displayed. tag just provides proper font choice for displaying source code. Now letвЂ™s see how we can display source code using and tags. The disadvantage of displaying code this way is that the code inside textarea cannot be highlighted. To learn more about tag tricks follow this link.

We donвЂ™t even have to escape html reserved character. LetвЂ™s see how we can display source code using Now a days websites display source code using, or. Displaying tags using those tags was the best way of displaying raw source code. But we need a way which is supported by all browsers and all versions of HTML. The are many ways of displaying raw source code in webpages. In this post first we will see how to display source code for different languages in web page and then see some popular Javascript libraries used for highlighting our displayed code. Syntax highlighting is mostly used by programming tutorial websites to display code. Syntax highlighting and formatting is makes your code more readable. Syntax highlighting is very important if want to show code in your webpage. In this post we will look at some popular Javascript libraries available for syntax highlighting.