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We specify a class for an HTML element using the class attribute. Multiple HTML elements can share the same class. And using various attributes of the class, like changing colors, fonts, etc., we can define styles rules for these HTML elements. The elements having that class will be formatted according to the defined rule. This is known as class selector. For selecting elements with a specific class, you need to write a period (.) character, followed by the name of the class, for example, let us look at the “.black” class, .black { color: #000000; } ... Read More
To create a flexbox layout in HTML, we use CSS Float. We have multiple layouts to show content on a web page. CSS Float is one of the ways to multi-column layouts. Flexbox layout introduced in CSS3. This layout helps in adjusting the screen size and to get displayed correctly on multiple display devices and makes the web page responsive. With the collapse of a margin of content, the flexbox does not collapse. It adjusts according to screen size. Here’s the flexbox layout, which you can easily create. On resizing the page, the following is visible. The page adjusts according ... Read More
We use tag to color a part of text or a part of the document. This tag is mainly used to group similar content together for easy styling. We use inline style for tag, as it applies a style to inline elements. If we want to make some text or any other content different from the rest, we wrap it in a tag, and add class attribute to identify, then add attribute value for styling. Syntax Following is the syntax for the tag. Text… Example 1 Given below is an example to style HTML ... Read More
The tag is used as the container for the HTML elements. With the help of this tag, we can easily define a section of a HTML Document. It is also used to group large sections of HTML elements together and easily format them. The tag is used with block-level elements. The tag accepts all the CSS properties and styles the elements in it using attributes like class and id. Syntax Following is the syntax for the tag. Content… Example 1 Given below is an example to add style to the division tag in HTML. ... Read More
The tag defines the division of the HTML document. This tag is mainly used to group similar content together for easy styling and also used as the container for the HTML elements. We use CSS property to place three divisions tags side by side in HTML. The CSS property float is used to achieve this. Syntax Following is the syntax for the tag. Content… Example 1 Following is the example to place three division classes side by side in HTML using CSS property. DOCTYPE html> ... Read More
The tag defines the division of the HTML document. This tag is mainly used to group similar content together for easy styling. It is also used as the container for the HTML elements, we can easily style this tag using the class or id attribute. We can place content inside the tag. Using CSS property, we can place two tags side by side in HTML. By styling we can place the two division classes side by side. Syntax Following is the syntax for the tag. Content… Example 1 Following is the example to place ... Read More
In this tutorial, we are going to learn how can we get the length of a string in bytes in JavaScript. Before going into this we should what a byte is. A byte is a unit of data that is 8 binary bits long i.e., 1 byte can hold up to 8 bits of binary data. A byte is a unit most computers use to represent a character such as a letter, number, or typographic symbol. Some examples of strings and their length in bytes are given − Input "Tutorials Point" Output 15 bytes Input 20€ Output 5 bytes Input ... Read More
In this tutorial, we are going to find all the elements present in the given array except the first element using JavaScript. Here we will create one array and using JavaScript will print all the elements on the HTML page leaving the first element. There are mainly two approaches we can use to do the above task. Both the methods are given as − Approach 1: By using the slice() Method The slice() method is a JavaScript method that is used to slice out the required amount of elements from the array. Syntax The following syntax can be used with ... Read More
In this tutorial, we are going to learn how can we find every element that exists in any of the two given arrays once means we need to take two arrays filled with some elements and then from those two arrays create a new array which contains all the elements present in both the array once i.e., no element should be repeated in the new array created. For example, we take two arrays and find every element that exists in any of the two arrays once Input const arr1 = [1, 2, 3, 4, 5] const arr2 = [1, 4, ... Read More
In this tutorial, we are going to learn how to find the binomial coefficient of two integers using JavaScript. Before learning it we should know what binomial coefficient is and what it refers to. What are Binomial Coefficients? Binomial coefficients refer to the positive integers that occur as coefficients in the binomial theorem. A binomial coefficient C(n, k) can be defined as the coefficient of x^k in the expansion of (1 + x)^n. A binomial coefficient of two numbers n and k signifies the number of combinations of r items that can be selected from a set of n items. ... Read More