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Articles on Trending Technologies
Technical articles with clear explanations and examples
How to find all the siblings for the clicked element in jQuery?
To find all the siblings for the clicked element in jQuery, use the parent and siblings method, and select the class to find all siblings.ExampleYou can try to run the following code to find all the siblings for the clicked element in jQuery: $(document).ready(function(){ $(".target").click(function(){ $(this).parent().siblings().removeClass("selectedClass"); $(this).parent().addClass("selectedClass"); }); }); a { cursor:pointer; } .selectedClass{ color:blue; } Countries India US UK
Read MoreHow to extract the last n characters from a string using Java?
To extract last n characters, simply print (length-n)th character to nth character using the charAt() method.Examplepublic class ExtractingCharactersFromStrings { public static void main(String args[]) { String str = "Hi welcome to tutorialspoint"; int n = 5; int initial = str.length()-5; for(int i=initial; i
Read MoreHow to create a string from a Java Array?
You can convert an array of Strings to a single array using the collect() method.Exampleimport java.util.Arrays; import java.util.stream.Collectors; public class CreatngStringFromArray { public static void main(String args[]) { String [] myArray = {"Welcome", "to", "Tutorialspoint"}; String str = Arrays.stream(myArray).collect(Collectors.joining(" ")); System.out.println(str); } }OutputWelcome to Tutorialspoint
Read MoreHow to define multiple CSS attributes in jQuery?
To define multiple CSS attributes in jQuery, use the css selector or the addClass() method. Let’s see how to do it using css selector.Pair up strings representing property names with the corresponding values.ExampleYou can try to run the following code to learn how to define multiple CSS attributes in jQuery: $(document).ready(function(){ $("#demo").css({ "background-color": "#F1F1F1", "font-style" : "italic" }); }); Countries
Read MoreWhat are label statements in JavaScript?
JavaScript label statements are used to prefix a label to an identifier. A label can be used with break and continue statement to control the flow more precisely. A label is simply an identifier followed by a colon (:) that is applied to a statement or a block of code. We will see two different examples to understand how to use labels with break and continue.ExampleYou can try to run the following code to use labels to control the flow, with break statement document.write("Entering the loop! "); ...
Read MoreHow jQuery selects elements using CSS?
jQuery uses CSS selector to select elements using CSS. Let us see an example to return a style property on the first matched element. The css( name ) method returns a style property on the first matched element.Here is the description of all parameter used by this method −name − The name of the property to access.ExampleYou can try to run the following code to learn how jQuery selects elements with CSS: jQuery Example $(document).ready(function() { ...
Read MoreHow to set width and height of an element using jQuery?
To set the width and height of an element using jQuery, use the width() and height() in jQuery.Width of an elementExampleYou can try to run the following code to learn how to set the width of an element in jQuery: $(document).ready(function(){ $("#button1").click(function(){ $("div").width(300); }); $("#button2").click(function(){ $("div").width(400); }); }); Width of div: 300 Width of div: 400 Height of an elementExampleYou can try to run the following code to learn how to set the height ...
Read MoreWhat is the difference between append() and appendTo() in jQuery?
The append (content) method appends content to the inside of every matched element, whereas the appendTo (selector) method appends all of the matched elements to another, specified, set of elements.jQuery append() functionThe append (content) method appends content to the inside of every matched element.Here is the description of all the parameters used by this method −content − Content to insert after each target. This could be HTML or Text contentExampleYou can try to run the following code to learn how to work with append() function in jQuery: jQuery append() method ...
Read MoreWhat is the difference between height and line-height?
Height is the vertical measurement of the container, for example, height of a div.Line-height is a CSS property to specify the line height i.e. the distance from the top of the first line of text to the top of the second. It is the space between the lines of two paragraphs.ExampleYou can try to run the following code to learn the difference between height and line height: .height { height: 20px; } .lheight { ...
Read MoreWhat is the difference between height and outerHeight in jQuery?
height in jQueryThe height() is the vertical measurement of the container, for example, height of a div. It excludes the padding border and margin.To get the height of an element in jQuery, use the height() method in jQuery.ExampleYou can try to run the following code to get the height: $(document).ready(function(){ $("button").click(function(){ alert("Height of div element: " + $("div").height()); }); }); Get Height of div outerHeight() in jQueryThe outerHeight() returns the outer height of the first matched element. It includes padding and ...
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