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JavaScript TextContent Property and How Its Different From innerHTML
Understanding JavaScript textContent property
When manipulating DOM elements in the browser, you can use the textContent property to retrieve the text content of a certain element and all its descendants.
For example, let’s say you have the following HTML <body> tag:
<body>
<div id="partOne">
<p>Roses are red</p>
<p>Violets are blue</p>
<p>Sunflowers are yellow</p>
</div>
</body>
You can use textContent property to grab the text content of the <div> tag as show below:
let str = document.getElementById("partOne").textContent;
console.log(str);
The output of textContent property will be as follows:
Roses are red
Violets are blue
Sunflowers are yellow
As you can see from the output above, The textContent property only get the text inside your element, but not the HTML tags. When you need to get the HTML tag as well, you need to use the innerHTML property instead of textContent property:
let str = document.getElementById("partOne").innerHTML;
console.log(str);
The output of innerHTML property will be as follows:
<p>Roses are red</p>
<p>Violets are blue</p>
<p>Sunflowers are yellow</p>
You can also change the textContent property, which will remove all existing child elements, replacing it with a single text as follows:
document.getElementById("partOne").textContent = "Hello World!";
The HTML <body> tag will be modified as shown below:
<body>
<div id="partOne">Hello World!</div>
</body>
Please keep in mind that the textContent property is not supported by Internet Explorer 8 or below.
Original article source at: https://sebhastian.com/
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What is JavaScript - Stackfindover - Blog
Who invented JavaScript, how it works, as we have given information about Programming language in our previous article ( What is PHP ), but today we will talk about what is JavaScript, why JavaScript is used The Answers to all such questions and much other information about JavaScript, you are going to get here today. Hope this information will work for you.
Who invented JavaScript?
JavaScript language was invented by Brendan Eich in 1995. JavaScript is inspired by Java Programming Language. The first name of JavaScript was Mocha which was named by Marc Andreessen, Marc Andreessen is the founder of Netscape and in the same year Mocha was renamed LiveScript, and later in December 1995, it was renamed JavaScript which is still in trend.
What is JavaScript?
JavaScript is a client-side scripting language used with HTML (Hypertext Markup Language). JavaScript is an Interpreted / Oriented language called JS in programming language JavaScript code can be run on any normal web browser. To run the code of JavaScript, we have to enable JavaScript of Web Browser. But some web browsers already have JavaScript enabled.
Today almost all websites are using it as web technology, mind is that there is maximum scope in JavaScript in the coming time, so if you want to become a programmer, then you can be very beneficial to learn JavaScript.
JavaScript Hello World Program
In JavaScript, ‘document.write‘ is used to represent a string on a browser.
<script type="text/javascript">
document.write("Hello World!");
</script>
How to comment JavaScript code?
- For single line comment in JavaScript we have to use // (double slashes)
- For multiple line comments we have to use / * – – * /
<script type="text/javascript">
//single line comment
/* document.write("Hello"); */
</script>
Advantages and Disadvantages of JavaScript
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Hire Dedicated JavaScript Developers -Hire JavaScript Developers
It is said that a digital resource a business has must be interactive in nature, so the website or the business app should be interactive. How do you make the app interactive? With the use of JavaScript.
Does your business need an interactive website or app?
Hire Dedicated JavaScript Developer from WebClues Infotech as the developer we offer is highly skilled and expert in what they do. Our developers are collaborative in nature and work with complete transparency with the customers.
The technology used to develop the overall app by the developers from WebClues Infotech is at par with the latest available technology.
Get your business app with JavaScript
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#hire dedicated javascript developers #hire javascript developers #top javascript developers for hire #hire javascript developer #hire a freelancer for javascript developer #hire the best javascript developers
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The essential JavaScript concepts that you should understand
As a JavaScript developer of any level, you need to understand its foundational concepts and some of the new ideas that help us developing code. In this article, we are going to review 16 basic concepts. So without further ado, let’s get to it.
#javascript-interview #javascript-development #javascript-fundamental #javascript #javascript-tips
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JS Development Company India | JavaScript Development Services
PixelCrayons: Our JavaScript web development service offers you a feature-packed & dynamic web application that effectively caters to your business challenges and provide you the best RoI. Our JavaScript web development company works on all major frameworks & libraries like Angular, React, Nodejs, Vue.js, to name a few.
With 15+ years of domain expertise, we have successfully delivered 13800+ projects and have successfully garnered 6800+ happy customers with 97%+ client retention rate.
Looking for professional JavaScript web app development services? We provide custom JavaScript development services applying latest version frameworks and libraries to propel businesses to the next level. Our well-defined and manageable JS development processes are balanced between cost, time and quality along with clear communication.
Our JavaScript development companies offers you strict NDA, 100% money back guarantee and agile/DevOps approach.
#javascript development company #javascript development services #javascript web development #javascript development #javascript web development services #javascript web development company
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Java Vs. JavaScript: Know the Difference
What a mess it could be to share the same name — especially if you are a programming language. Even if you are already over 20 years old, IT newbies periodically confuse you with your namesake. This happens all the time with Java and JavaScript, although they are not related at all! As someone on the internet said. They correlate in much the same way as a car and a carpet.
Why do these two languages have such similar names? How do they differ from each other, and what else do they have in common? This article will provide the answers to these questions.
In the Beginning, It Was Java
The Same Year, A Little Bit Later: Meet JavaScript!
Technical Differences Between Java and JavaScript
What Can You Build in Java and JavaScript?
…
#java #javascript #javascript-development #java-development #learn-to-code-java #learn-javascript #programming #java-vs-javascript